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Assignee profile:

HIMAX TECHNOLOGIES LIMITED

City:

Tainan

Country:

Taiwan

Published Applications:

638

Last publication date:

2026-02-03

Patent Grants:

614

Last grant date:

2026-02-03

Quarterly HIMAX TECHNOLOGIES LIMITED Patent Applications

Top Inventors for applications by HIMAX TECHNOLOGIES LIMITED

These are the the leading inventors for applications assigned to HIMAX TECHNOLOGIES LIMITED:

Yaw-Guang CHANG 74 Tainan, Taiwan
Yaw-Guang Chang 55 Tainan City, Taiwan
Jia-Ming HE 35 Tainan, Taiwan
Cheng-Che Tsai 32 Tainan, Taiwan

Han-Yi KUO 28 Tainan, Taiwan
Yin-Dong LU 28 Tainan, Taiwan
Tung-Ying Wu 27 Tainan, Taiwan
Ching-Wen WANG 27 Tainan, Taiwan

Jia-Ming He 27 Tainan City, Taiwan
Yin-Dong Lu 26 Tainan City, Taiwan
Han-Yi Kuo 26 Tainan City, Taiwan
Cheng-Che Tsai 23 Tainan City, Taiwan

Shen-Feng Tai 21 Tainan, Taiwan
Soon-Jyh CHANG 19 Tainan, Taiwan
Wu-Feng CHEN 19 Tainan, Taiwan
Shen-Feng Tai 19 Tainan City, Taiwan

Hsueh-Tsung LU 19 Tainan, Taiwan
Ching-Wen WANG 18 Tainan City, Taiwan
Tung-Ying Wu 17 Tainan City, Taiwan
Yu-Jui Hsieh 17 Tainan, Taiwan

Po Nan Chen 17 Tainan, Taiwan
Yi-Nung Liu 16 Tainan, Taiwan
Yu-Jui HSIEH 16 Tainan City, Taiwan
Po-Nan CHEN 15 Tainan City, Taiwan

Chung-Wen Chang 15 Tainan, Taiwan
Li-Lin Liu 13 Tainan, Taiwan
Chung-Wen Chang 13 Tainan City, Taiwan
Yi-Nung Liu 13 Tainan City, Taiwan

Kuan-Ming Chen 12 Tainan, Taiwan
CHENG-HUNG TSAI 12 Tainan, Taiwan
CHUNG-MING HUANG 12 TAINAN, Taiwan
Biing-Seng Wu 12 Tainan, Taiwan

Wu-Feng CHEN 12 Tainan City, Taiwan
Hsueh-Tsung LU 12 Tainan City, Taiwan
Chun-Kai Chuang 12 Tainan, Taiwan
Chuan-Chien Hsu 11 Tainan, Taiwan

Wai Pan Wu 11 Tainan, Taiwan
Li-Lin Liu 11 Tainan City, Taiwan
Kuan-Ming Chen 11 Tainan City, Taiwan
Der Wei YANG 11 Tainan, Taiwan

Cheng-Hung TSAI 10 Tainan City, Taiwan
HAN CHING LIN 10 TAINAN CITY, Taiwan
Jia-Hui Wang 10 Tainan, Taiwan
Han-Ching Lin 10 Tainan, Taiwan

Meng-Ko Tsai 10 Tainan City, Taiwan
Wai-Pan Wu 10 Tainan City, Taiwan
MING-DER SHIEH 10 Tainan, Taiwan
Meng-Ko Tsai 10 Tainan, Taiwan

Ling-Hsiu Huang 9 Tainan City, Taiwan
TZUNG-REN WANG 9 TAINAN, Taiwan
Ya-Jing YANG 9 Tainan City, Taiwan
Ya-Jing Yang 9 Tainan, Taiwan

Hung-Yu Huang 9 Tainan, Taiwan
Hui-Min Wang 9 Tainan, Taiwan
Biing-Seng Wu 9 Tainan City, Taiwan
Der-Wei YANG 9 Tainan City, Taiwan

Wei-Song Wang 8 Tainan, Taiwan
Chih-Sheng Chang 8 Tainan, Taiwan
Chun-Kai Chuang 8 Tainan City, Taiwan
Wei-Kai Tseng 8 Tainan, Taiwan

Chien-Hung Tsai 8 Tainan, Taiwan
Chuan-Hui Yang 8 Tainan City, Taiwan
Jui-Ming Liu 8 Tainan City, Taiwan
Ming-Der SHIEH 8 Tainan City, Taiwan

Chin-Jung Tsai 8 Tainan, Taiwan
Jui-Ming Liu 8 Tainan, Taiwan
Chuan-Hui Yang 8 Tainan, Taiwan
Cheng-Hung Chi 8 Tainan, Taiwan

Guan-Ying Huang 8 Tainan, Taiwan
Chih-Sheng Chang 8 Tainan City, Taiwan
Shu-Hao Hsu 7 Tainan, Taiwan
Ying-Ru CHEN 7 Tainan County, Taiwan

Shu-Hao Hsu 7 Tainan City, Taiwan
Ling-Hsiu HUANG 7 Tainan, Taiwan
Yaw-Guang Chang 7 Tainan County, Taiwan
Chuan-Chien Hsu 7 Tainan City, Taiwan

Jin-Fu Lin 7 Tainan, Taiwan
Yin-Tung Lu 7 Tainan, Taiwan
Chang-Hui Lin 7 Tainan, Taiwan
Wei-Kai Tseng 7 Tainan City, Taiwan

Yu-Hsiang Lin 7 Tainan, Taiwan
Yi-Yang Tsai 7 Tainan, Taiwan
Zong-You Hou 7 Tainan, Taiwan
Meng-Tse Weng 7 Tainan County, Taiwan

Cheng-Hung Chi 7 Tainan City, Taiwan
Wei-Song Wang 7 Tainan City, Taiwan
Ti-Wen Tang 6 Tainan, Taiwan
Teng-Te Huang 6 Tainan City, Taiwan

SOON-JYH CHANG 6 TAINAN CITY, Taiwan
Chin-Jung Tsai 6 Tainan City, Taiwan
Ming-Shu Hsiao 6 Tainan, Taiwan
Chia-Wei Hu 6 Tainan City, Taiwan

Ying-Lieh Chen 6 Tainan County, Taiwan
Hung-Yu Huang 6 Tainan City, Taiwan
Jui-Ni Li 6 Tainan City, Taiwan
Jui-Ni Li 6 Tainan, Taiwan

PEN-HSIN CHEN 6 Tainan, Taiwan
Teng-Te Huang 6 Tainan, Taiwan
Chang-Hui Lin 6 Tainan City, Taiwan
Chun-Jen Su 6 Tainan, Taiwan

Recent patent applications by HIMAX TECHNOLOGIES LIMITED

HIMAX TECHNOLOGIES LIMITED based in Tainan, TW has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-02-03 ✅ Patent 12,542,117 granted on 2026-02-03

US18938273

Physics

Display driving device and display driving method for brightness adjustment

#2 | 2025-12-30 ✅ Patent 12,512,037 granted on 2025-12-30

US18754193

Physics

Image display device configured to convert row display data into update instructions, image transmission system, and updating method

#3 | 2025-12-09 ✅ Patent 12,494,182 granted on 2025-12-09

US19023420

Physics

Display driving device and image compensation method

#4 | 2025-12-09 ✅ Patent 12,494,152 granted on 2025-12-09

US18939333

Physics

Display driving device configured to compare a first dithering map with a second dithering map, and display driving method

#5 | 2025-10-30 ✅ Patent 12,512,071 granted on 2025-12-30

US20250336370A1

Physics

Luminance compensation method of motion vector in local dimming

#6 | 2025-10-23 ✅ Patent 12,513,424 granted on 2025-12-30

US20250330728A1

Electricity

Time of Flight Correction Method by Neural Network

#7 | 2025-08-26 ✅ Patent 12,400,596 granted on 2025-08-26

US18666837

Physics

Source driver having gamma reference voltage generator with voltage calculating circuit and display device thereof

#8 | 2025-07-29 ✅ Patent 12,374,262 granted on 2025-07-29

US18773572

Physics

Timing controller, display with brightness compensation function and pixel brightness compensation method

#9 | 2025-07-10 ✅ Patent 12,422,952 granted on 2025-09-23

US20250224835A1

Physics

TOUCH DETECTION CIRCUIT

#10 | 2025-07-03 ✅ Patent 12,399,590 granted on 2025-08-26

US20250216974A1

Physics

CASCADE TOUCH CONTROL SYSTEM

#11 | 2025-07-03 ✅ Patent 12,517,605 granted on 2026-01-06

US20250216965A1

Physics

TOUCH CONTROL SYSTEM

#12 | 2025-07-01 ✅ Patent 12,345,408 granted on 2025-07-01

US18671973

Mechanical engineering

Light source module

#13 | 2025-06-26 ✅ Patent 12,483,114 granted on 2025-11-25

US20250211090A1

Electricity

SINGLE-INDUCTOR MULTIPLE-OUTPUT DC-DC CONVERTER

#14 | 2025-06-10 ✅ Patent 12,326,995 granted on 2025-06-10

US18408605

Physics

Touch detection circuit

#15 | 2025-06-05 ✅ Patent 12,322,317 granted on 2025-06-03

US20250182662A1

Physics

COMPENSATING CIRCUIT AND COMPENSATING METHOD FOR PIXEL DATA OF DISPLAY DEVICE

#16 | 2025-06-05 ✅ Patent 12,346,499 granted on 2025-07-01

US20250181153A1

Physics

THREE-DIMENSIONAL DISPLAY SYSTEM, DRIVING CIRCUIT, AND DISPLAY METHOD

#17 | 2025-05-29 ✅ Patent 12,538,396 granted on 2026-01-27

US20250176081A1

Electricity

LED CONTROL SYSTEM

#18 | 2025-05-20 ✅ Patent 12,307,941 granted on 2025-05-20

US18644102

Physics

Display device and control method thereof

#19 | 2025-05-08 ✅ Patent 12,462,728 granted on 2025-11-04

US20250148959A1

Physics

DISPLAY SYSTEM AND METHOD WITH ELECTROMAGNETIC SUSCEPTIBILITY

#20 | 2025-05-01 ✅ Patent 12,532,022 granted on 2026-01-20

US20250142110A1

Electricity

Method of Motion Adaptive Spatial Smoothing for Local Dimming and System Thereof

#21 | 2025-04-03 ✅ Patent 12,321,550 granted on 2025-06-03

US20250110590A1

Physics

Signal processing method and related circuit having backup processing circuit

#22 | 2025-04-01 ✅ Patent 12,266,288 granted on 2025-04-01

US18621000

Physics

Luminance control circuit and luminance control method

#23 | 2025-04-01 ✅ Patent 12,266,312 granted on 2025-04-01

US18382538

Physics

Display driving system and display driving method

#24 | 2025-03-13 ✅ Patent 12,248,353 granted on 2025-03-11

US20250085764A1

Physics

METHOD OF PERFORMING POWER SAVING CONTROL ON DISPLAY DEVICE AND RELATED DISPLAY DEVICE

#25 | 2025-02-20 ✅ Patent 12,265,179 granted on 2025-04-01

US20250060455A1

Physics

3D structure sensing system

#26 | 2025-02-06 ✅ Patent 12,505,562 granted on 2025-12-23

US20250045935A1

Physics

Object Tracking System and 3D Location Reporting Method

#27 | 2025-01-30 ✅ Patent 12,455,337 granted on 2025-10-28

US20250035730A1

Physics

Current Sensing Calibration Method and Current Sensing Calibration System Capable of Correcting Temperature Data Errors

#28 | 2024-12-26 ✅ Patent 12,423,395 granted on 2025-09-23

US20240427863A1

Physics

ANTI-SPOOFING AUTHENTICATION SYSTEM

#29 | 2024-12-24 ✅ Patent 12,175,926 granted on 2024-12-24

US18408609

Physics

Compensating circuit for overdriving data signal of display device

#30 | 2024-12-24 ✅ Patent 12,176,903 granted on 2024-12-24

US18221368

Electricity

Duty cycle correction device for use in cascaded circuits and related large touch and display driver integration system

#31 | 2024-12-19 ✅ Patent 12,323,779 granted on 2025-06-03

US20240422476A1

Electricity

Sound source localization system

#32 | 2024-10-29 ✅ Patent 12,131,678 granted on 2024-10-29

US18399732

Physics

Safety detection method for use in display device and related touch control circuit and touch and display driver integration

#33 | 2024-10-24 ✅ Patent 12,199,620 granted on 2025-01-14

US20240356556A1

Electricity

Clock data recovery circuit

#34 | 2024-10-24 ✅ Patent 12,136,382 granted on 2024-11-05

US20240355266A1

Physics

Method of controlling driving circuit of led display device and related timing controller and led display device thereof

#35 | 2024-10-10 ✅ Patent 12,189,900 granted on 2025-01-07

US20240338098A1

Physics

Touch detection system and touch detection method for determining whether a touch event is triggered by a stylus

#36 | 2024-09-24 ✅ Patent 12,100,240 granted on 2024-09-24

US18358047

Physics

Fingerprint recognition driving device

#37 | 2024-09-05 ✅ Patent 12,094,386 granted on 2024-09-17

US20240296771A1

Physics

Digital low color shift edge smoothing method and related device

#38 | 2024-08-29 ✅ Patent 12,177,560 granted on 2024-12-24

US20240292094A1

Electricity

Control circuit for controlling image sensor to stop generating a driving power

#39 | 2024-08-22 ✅ Patent 12,236,976 granted on 2025-02-25

US20240282332A1

Physics

Voice activity detection system and acoustic feature extraction circuit thereof

#40 | 2024-08-15 ✅ Patent 12,224,758 granted on 2025-02-11

US20240275393A1

Electricity

Power system and method for monitoring a working environment of a monitored circuit and adjusting a working voltage of the monitored circuit

#41 | 2024-08-01 ✅ Patent 12,340,837 granted on 2025-06-24

US20240257864A1

Physics

RECOGNITION SYSTEM AND SRAM CELL THEREOF

#42 | 2024-08-01 ✅ Patent 12,265,678 granted on 2025-04-01

US20240256082A1

Physics

Touch event processing circuit

#43 | 2024-07-25 ✅ Patent 12,487,693 granted on 2025-12-02

US20240248560A1

Physics

TOUCH DETECTION CIRCUITRY, ELECTRONIC DEVICE AND TOUCH EVENT HANDLING METHOD THEREOF

#44 | 2024-07-16 ✅ Patent 12,039,943 granted on 2024-07-16

US18381616

Physics

Backlight control device and method based on sound feature lid state detection

#45 | 2024-07-11 ✅ Patent 12,301,134 granted on 2025-05-13

US20240235426A1

Electricity

Inverter-based comparator

#46 | 2024-07-11 ✅ Patent 12,293,531 granted on 2025-05-06

US20240233152A1

Physics

Depth sensing system and depth sensing method

#47 | 2024-06-13 ✅ Patent 12,380,542 granted on 2025-08-05

US20240193746A1

Physics

OPTICAL DISTORTION CORRECTION SYSTEM AND METHOD

#48 | 2024-06-06 ✅ Patent 12,461,347 granted on 2025-11-04

US20240184085A1

Physics

WIDE-ANGLE OPTICAL LENS SYSTEM

#49 | 2024-05-14 ✅ Patent 11,983,351 granted on 2024-05-14

US18183162

Physics

Touch detection device and touch data transmission method thereof

#50 | 2024-05-09 ✅ Patent 11,979,661 granted on 2024-05-07

US20240155231A1

Electricity

METHOD FOR PERFORMING LIGHT SHAPING WITH AID OF ADAPTIVE PROJECTOR, AND ASSOCIATED APPARATUS

#51 | 2024-05-07 ✅ Patent 11,977,307 granted on 2024-05-07

US18353118

Physics

Cholesteric liquid crystal display device

#52 | 2024-05-02 ✅ Patent 12,314,514 granted on 2025-05-27

US20240143112A1

Physics

Touch sensing apparatus, electronic device and touch operation recording method thereof

#53 | 2024-04-30 ✅ Patent 11,972,077 granted on 2024-04-30

US18141369

Physics

Resetting system and method

#54 | 2024-04-18 ✅ Patent 12,159,663 granted on 2024-12-03

US20240127886A1

Physics

Recognition system and SRAM cell thereof

#55 | 2024-04-11 ✅ Patent 12,266,124 granted on 2025-04-01

US20240119613A1

Physics

Structured-light 3D scanning system and method

#56 | 2024-04-09 ✅ Patent 11,955,041 granted on 2024-04-09

US18323426

Physics

Control circuit for controlling display panel

#57 | 2024-04-04 ✅ Patent 12,333,106 granted on 2025-06-17

US20240111377A1

Physics

TOUCH DETECTION CIRCUITRY, ELECTRONIC DEVICE AND TOUCH EVENT HANDLING METHOD THEREOF

#58 | 2024-03-21 ✅ Patent 11,955,043 granted on 2024-04-09

US20240096257A1

Physics

Apparatus for performing subpixel rendering of RGBW display panel

#59 | 2024-03-14 ✅ Patent 12,292,273 granted on 2025-05-06

US20240085172A1

Physics

Device and method for sensing depth

#60 | 2024-03-12 ✅ Patent 11,929,745 granted on 2024-03-12

US18110609

Electricity

Clock generator

#61 | 2024-03-12 ✅ Patent 11,929,041 granted on 2024-03-12

US18059956

Physics

Display apparatus, local dimming control circuit and local dimming control method thereof

#62 | 2024-03-07 ✅ Patent 12,223,761 granted on 2025-02-11

US20240078833A1

Physics

Display device and fingerprint sensing circuit

#63 | 2024-02-29 ✅ Patent 11,900,854 granted on 2024-02-13

US20240071281A1

Physics

DISPLAY DEVICE AND METHOD FOR DRIVING DISPLAY PANEL

#64 | 2024-02-22 ✅ Patent 12,039,918 granted on 2024-07-16

US20240062703A1

Physics

Display system and a voltage controller thereof

#65 | 2024-02-15 ✅ Patent 12,488,727 granted on 2025-12-02

US20240054937A1

Physics

GATE DRIVING DEVICE AND OPERATING METHOD FOR GATE DRIVING DEVICE

#66 | 2024-02-08 ✅ Patent 12,399,301 granted on 2025-08-26

US20240045104A1

Physics

OPTICAL ELEMENT AND METHOD FOR MANUFACTURING OPTICAL ELEMENT

#67 | 2024-02-08 ✅ Patent 11,926,113 granted on 2024-03-12

US20240042712A1

Performing operations; transporting

Optical element and method for manufacturing optical element

#68 | 2024-02-01 ✅ Patent 12,456,208 granted on 2025-10-28

US20240037767A1

Physics

3D SENSING SYSTEM AND METHOD

#69 | 2024-01-30 ✅ Patent 11,886,666 granted on 2024-01-30

US18090297

Physics

Fingerprint detection system and a detection circuit adaptable thereto

#70 | 2024-01-16 ✅ Patent 11,876,513 granted on 2024-01-16

US18167876

Electricity

Low power consumption boost circuit for providing high driving voltage of touch circuit

#71 | 2023-12-21 ✅ Patent 12,416,749 granted on 2025-09-16

US20230408740A1

Physics

DIFFRACTIVE OPTICAL ELEMENT AND METHOD FOR FABRICATING THE DIFFRACTIVE OPTICAL ELEMENT

#72 | 2023-12-12 ✅ Patent 11,842,560 granted on 2023-12-12

US18322609

Physics

Fingerprint sensing circuit

#73 | 2023-12-12 ✅ Patent 11,842,703 granted on 2023-12-12

US18053768

Physics

Panel driving circuit and display device

#74 | 2023-12-07 ✅ Patent 11,816,289 granted on 2023-11-14

US20230393689A1

Physics

Touch display device and operating method for touch display device

#75 | 2023-11-16 ✅ Patent 12,047,074 granted on 2024-07-23

US20230370051A1

Electricity

Driving circuit

#76 | 2023-11-07 ✅ Patent 11,809,070 granted on 2023-11-07

US17821184

Physics

Switchable projector module

#77 | 2023-10-26 ✅ Patent 11,977,705 granted on 2024-05-07

US20230341972A1

Physics

Touch event processing circuit

#78 | 2023-10-19 ✅ Patent 12,455,380 granted on 2025-10-28

US20230333251A1

Physics

3D SENSING SYSTEM

#79 | 2023-10-17 ✅ Patent 11,792,374 granted on 2023-10-17

US17986915

Electricity

System and method for handling a thermal compensation

#80 | 2023-10-12 ✅ Patent 11,979,548 granted on 2024-05-07

US20230328218A1

Electricity

Structured light projector and three-dimensional image sensing apparatus

#81 | 2023-10-05 ✅ Patent 12,107,549 granted on 2024-10-01

US20230318530A1

Electricity

Amplifier with enhanced slew rate

#82 | 2023-09-14 ✅ Patent 12,112,492 granted on 2024-10-08

US20230289985A1

Physics

Three-dimensional sensing device and specular reflection object detection method

#83 | 2023-08-22 ✅ Patent 11,735,080 granted on 2023-08-22

US18048434

Physics

Display system and panel driving circuit

#84 | 2023-07-27 ✅ Patent 11,705,084 granted on 2023-07-18

US20230237973A1

Physics

High-speed buffer amplifier

#85 | 2023-07-27 ✅ Patent 11,874,985 granted on 2024-01-16

US20230236690A1

Physics

Large touch display integrated system and driving signal processing method thereof

#86 | 2023-07-25 ✅ Patent 11,710,462 granted on 2023-07-25

US17700478

Physics

Display device with backlight and method thereof

#87 | 2023-07-13 ✅ Patent 12,096,557 granted on 2024-09-17

US20230225051A1

Electricity

Display system and a pad configuration adaptable thereto

#88 | 2023-06-22 ✅ Patent 11,847,083 granted on 2023-12-19

US20230195672A1

Physics

Daisy-chain SPI integrated circuit and operation method thereof

#89 | 2023-06-22 ✅ Patent 11,687,475 granted on 2023-06-27

US20230195668A1

Physics

Large touch display integrated circuit and operation method thereof

#90 | 2023-06-15 ✅ Patent 11,990,178 granted on 2024-05-21

US20230186979A1

Physics

Recognition system and SRAM cell thereof

#91 | 2023-06-08 ✅ Patent 11,847,077 granted on 2023-12-19

US20230176985A1

Physics

Serial peripheral interface integrated circuit and operation method thereof

#92 | 2023-06-06 ✅ Patent 11,670,211 granted on 2023-06-06

US17896681

Physics

Display and a multi-level voltage generator thereof

#93 | 2023-06-06 ✅ Patent 11,670,226 granted on 2023-06-06

US17717293

Physics

Micro-light-emitting diode display panel having a plurality of drivers connected by buffers

#94 | 2023-05-11 ✅ Patent 12,130,650 granted on 2024-10-29

US20230142312A1

Physics

Reference voltage generating system and start-up circuit thereof

#95 | 2023-04-27 ✅ Patent 11,854,302 granted on 2023-12-26

US20230126591A1

Physics

System and method for calibrating a three-dimensional scanning device

#96 | 2023-04-20 ✅ Patent 11,915,512 granted on 2024-02-27

US20230117269A1

Physics

Three-dimensional sensing system

#97 | 2023-04-13 ✅ Patent 11,808,985 granted on 2023-11-07

US20230114841A1

Physics

Waveguide combiner with light beam processing area

#98 | 2023-04-13 ✅ Patent 12,198,652 granted on 2025-01-14

US20230111507A1

Physics

Timing controller circuit

#99 | 2023-04-06 ✅ Patent 12,426,386 granted on 2025-09-23

US20230106533A1

Electricity

PROCESS AND STRUCTURE OF OVERLAY OFFSET MEASUREMENT

#100 | 2023-04-04 ✅ Patent 11,620,023 granted on 2023-04-04

US17727830

Physics

Touch event processing circuit

Also check out HIMAX TECHNOLOGIES LIMITED's (Tainan, Taiwan) applicant profile with 454 patent applications submitted.

AssigneeID:

14711 ⎘