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Assignee profile:

CHANGXIN MEMORY TECHNOLOGIES, INC.

City:

Hefei

Country:

China

Published Applications:

1,660

Last publication date:

2026-06-02

Patent Grants:

1,653

Last grant date:

2026-06-02

Quarterly CHANGXIN MEMORY TECHNOLOGIES, INC. Patent Applications

Top Inventors for applications by CHANGXIN MEMORY TECHNOLOGIES, INC.

These are the the leading inventors for applications assigned to CHANGXIN MEMORY TECHNOLOGIES, INC.:

Deyuan XIAO 84 Hefei, China
GuangSu SHAO 61 Hefei, China
Zhan YING 53 Hefei, China
Deyuan XIAO 45 Hefei City, China

Jingwen LU 44 Hefei, China
Weibing SHANG 41 Hefei, China
Guangsu SHAO 34 Hefei City, China
Kangling JI 34 Hefei, China

Liang Zhang 32 Hefei, China
Jun XIA 31 Hefei, China
Xiaoguang Wang 29 Hefei, China
Qiang Wan 28 Hefei, China

Shu-Liang NING 28 Hefei, China
Yunsong QIU 26 Hefei, China
Sen Li 26 Hefei, China
Zhongming LIU 26 Hefei, China

ChihCheng LIU 25 Hefei, China
Tao Liu 25 Hefei, China
Chih Cheng LIU 25 Hefei, China
Jie Bai 24 Hefei, China

Qian XU 24 Hefei, China
Kai TIAN 23 Hefei, China
Kanyu CAO 22 Hefei, China
Kangshu Zhan 22 Hefei, China

Weiping BAI 22 Hefei, China
Jie LIU 22 Hefei, China
Jun HE 21 Hefei, China
Yinchuan GU 21 Hefei, China

Gongyi WU 20 Hefei, China
Kui ZHANG 20 Hefei, China
Penghui Xu 20 Hefei, China
Ling-Yi CHUANG 20 Hefei, China

Zequn HUANG 19 Hefei, China
Xingsong SU 19 Hefei, China
Xiaojie Li 19 Hefei, China
Longyang CHEN 19 Hefei, China

Yexiao YU 19 Hefei, China
Zhan YING 19 Hefei City, China
SUNGSOO CHI 18 Hefei, China
Ping-Heng WU 18 Hefei, China

Luguang WANG 18 Hefei, China
KangLing JI 18 Hefei City, China
Hongwen LI 18 Hefei, China
Huihui Li 17 Hefei, China

Yong LU 17 Hefei, China
Rumin JI 17 Hefei, China
Yinchuan GU 17 Hefei City, China
Yi TANG 16 Hefei, China

Shijie BAI 16 Hefei, China
Xiaoguang WANG 16 Hefei City, China
Yunsong QIU 15 Hefei City, China
Jingwen Lu 15 Hefei City, China

JUN XIA 15 Hefei City, China
Yui-Lang CHEN 15 Hefei, China
Kai TIAN 15 Hefei City, China
Jo-Lan CHIN 15 Hefei, China

Enpeng GAO 15 HEFEI, China
WeiBing Shang 15 Hefei City, China
SEMYEONG JANG 15 Hefei, China
JOONSUK MOON 15 Hefei, China

Er Xuan PING 15 Hefei, China
Xin Li 14 Hefei, China
Jia WANG 14 Hefei, China
Qiang WAN 14 Hefei City, China

QiAn XU 14 Hefei City, China
Yulei Wu 14 Hefei, China
Bingyu ZHU 13 Hefei, China
Youming LIU 13 Hefei, China

Shuliang NING 13 Hefei, China
HAI-HAN HUNG 13 Hefei, China
Mengmeng Yang 13 Hefei, China
Kang You 13 Hefei, China

Shuai GUO 13 Hefei, China
Xiaoling Wang 12 Hefei, China
Weiping BAI 12 Hefei City, China
Xueyu LIANG 12 Hefei, China

Chih-Wei CHANG 12 Hefei, China
Zhiqiang ZHANG 12 Hefei, China
Yiming ZHU 12 Hefei, China
Sen LI 12 Hefei City, China

Huihui Li 12 Hefei City, China
Tao LIU 12 Hefei City, China
Yi JIANG 11 Hefei, China
FENG LIN 11 Hefei, China

Zhonglai LIU 11 Hefei, China
YOUMING LIU 11 Hefei City, China
Shu-Liang NING 11 Hefei City, China
Dinggui ZENG 11 Hefei, China

Zhen ZHOU 11 Hefei, China
Penghui XU 11 Hefei City, China
Jianyong QIN 11 Hefei, China
Cheng-Jer YANG 11 Hefei, China

Kangshu ZHAN 11 Hefei City, China
Yexiao Yu 11 Hefei City, China
Zequn HUANG 11 Hefei City, China
Kui ZHANG 10 Hefei City, China

Qinghua HAN 10 Hefei, China
Yi TANG 10 Hefei City, China
Zhongming LIU 10 Hefei City, China
Erxuan PING 10 Hefei, China

Recent patent applications by CHANGXIN MEMORY TECHNOLOGIES, INC.

CHANGXIN MEMORY TECHNOLOGIES, INC. based in Hefei, CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-06-02 ✅ Patent 12,648,128 granted on 2026-06-02

US17951207

Electricity

Semiconductor structure, method for manufacturing semiconductor structure, memory and method for manufacturing memory

#2 | 2025-01-16 ✅ Patent 12,369,313 granted on 2025-07-22

US20250024659A1

Electricity

SEMICONDUCTOR STRUCTURE AND METHOD FOR FABRICATING THE SAME

#3 | 2025-01-09 ✅ Patent 12,413,216 granted on 2025-09-09

US20250015789A1

Electricity

Delay Measurement Circuit and Its Control Method

#4 | 2024-10-10 ✅ Patent 12,488,849 granted on 2025-12-02

US20240339165A1

Physics

ANTI-FUSE CIRCUIT AND ANTI-FUSE UNIT PROGRAMMING STATE VERIFICATION METHOD

#5 | 2024-10-10 ✅ Patent 12,230,339 granted on 2025-02-18

US20240339164A1

Physics

Electronic device and driving method thereof

#6 | 2024-09-19 ✅ Patent 12,315,799 granted on 2025-05-27

US20240312907A1

Electricity

Semiconductor structures of anti-fuse devices and core devices with different dielectric layers

#7 | 2024-09-12 ✅ Patent 12,131,797 granted on 2024-10-29

US20240304226A1

Physics

Data transmission circuit, data transmission method and memory device

#8 | 2024-09-05 ✅ Patent 12,336,165 granted on 2025-06-17

US20240298434A1

Electricity

Manufacturing Method of Semiconductor Structure and Semiconductor Structure

#9 | 2024-08-15 ✅ Patent 12,471,314 granted on 2025-11-11

US20240274684A1

Electricity

SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF

#10 | 2024-08-08 ✅ Patent 12,324,148 granted on 2025-06-03

US20240268104A1

Electricity

Method for forming semiconductor structure and a semiconductor

#11 | 2024-08-08 ✅ Patent 12,283,339 granted on 2025-04-22

US20240265952A1

Physics

Data transmission circuit and memory device

#12 | 2024-07-11 ✅ Patent 12,334,393 granted on 2025-06-17

US20240234202A1

Electricity

Semiconductor Structure And Method of Making The Same

#13 | 2024-07-04 ✅ Patent 12,610,521 granted on 2026-04-21

US20240224497A1

Electricity

Semiconductor Memory and Method of Making The Same

#14 | 2024-07-04 ✅ Patent 12,315,795 granted on 2025-05-27

US20240222266A1

Electricity

Semiconductor structure and manufacturing method thereof

#15 | 2024-06-27 ✅ Patent 12,369,315 granted on 2025-07-22

US20240215226A1

Electricity

Semiconductor Structure and Method of Making the Same

#16 | 2024-06-27 ✅ Patent 12,369,304 granted on 2025-07-22

US20240215224A1

Electricity

A Semiconductor Structure and a Method of Making the Same

#17 | 2024-06-27 ✅ Patent 12,400,954 granted on 2025-08-26

US20240213152A1

Electricity

Semiconductor Structure and Method of Making the Same

#18 | 2024-06-13 ✅ Patent 12,408,392 granted on 2025-09-02

US20240194731A1

Electricity

Semiconductor Device and Method of Forming the Same

#19 | 2024-06-13 ✅ Patent 12,254,939 granted on 2025-03-18

US20240194286A1

Physics

Memory structure and memory device

#20 | 2024-06-06 ✅ Patent 12,249,398 granted on 2025-03-11

US20240185901A1

Physics

Data transmission circuit, data transmission method and storage device

#21 | 2024-05-23 ✅ Patent 12,027,846 granted on 2024-07-02

US20240170952A1

Electricity

Electrostatic protection structure and electrostatic protection circuit

#22 | 2024-05-23 ✅ Patent 12,519,014 granted on 2026-01-06

US20240170329A1

Electricity

Semiconductor Structure and Method of Making the Same

#23 | 2024-05-23 ✅ Patent 12,106,816 granted on 2024-10-01

US20240170092A1

Physics

Latch performance detection method, device and electronic device

#24 | 2024-05-02 ✅ Patent 12,327,600 granted on 2025-06-10

US20240145022A1

Physics

MEMORY WITH ERROR CHECKING AND CORRECTING UNIT

#25 | 2024-05-02 ✅ Patent 12,322,460 granted on 2025-06-03

US20240145018A1

Physics

Anti-fuse circuit and anti-fuse unit programming state real-time verification

#26 | 2024-04-18 ✅ Patent 12,475,938 granted on 2025-11-18

US20240127881A1

Physics

DELAY CONTROL CIRCUIT AND METHOD, AND SEMICONDUCTOR MEMORY

#27 | 2024-04-18 ✅ Patent 12,308,068 granted on 2025-05-20

US20240127880A1

Physics

Control circuit and memory

#28 | 2024-04-11 ✅ Patent 12,193,220 granted on 2025-01-07

US20240121946A1

Electricity

Semiconductor structure and method forming the same

#29 | 2024-04-11 ✅ Patent 12,548,613 granted on 2026-02-10

US20240119988A1

Physics

DELAY CONTROL CIRCUIT, DELAY CONTROL METHOD AND MEMORY

#30 | 2024-04-11 ✅ Patent 12,488,826 granted on 2025-12-02

US20240119987A1

Physics

COUNTING CONTROL CIRCUIT AND METHOD, AND SEMICONDUCTOR MEMORY

#31 | 2024-03-28 ✅ Patent 12,567,458 granted on 2026-03-03

US20240105256A1

Physics

MEMORY AND MEMORY SYSTEM

#32 | 2024-03-21 ✅ Patent 12,453,081 granted on 2025-10-21

US20240098982A1

Electricity

A Semiconductor Structure and Method of Forming the Same

#33 | 2024-03-21 ✅ Patent 12,563,718 granted on 2026-02-24

US20240098980A1

Electricity

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME

#34 | 2024-03-21 ✅ Patent 12,309,003 granted on 2025-05-20

US20240097946A1

Electricity

Data receiving circuit, data receiving system, and storage apparatus

#35 | 2024-03-21 ✅ Patent 12,548,618 granted on 2026-02-10

US20240096410A1

Physics

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREFOR, AND MEMORY

#36 | 2024-03-21 ✅ Patent 12,531,113 granted on 2026-01-20

US20240096409A1

Physics

SINGLE-LOOP MEMORY DEVICE, DOUBLE-LOOP MEMORY DEVICE, AND ZQ CALIBRATION METHOD

#37 | 2024-03-21 ✅ Patent 12,315,557 granted on 2025-05-27

US20240096407A1

Physics

Memory and method of operation with dummy and loaded route

#38 | 2024-03-21 ✅ Patent 12,424,268 granted on 2025-09-23

US20240096399A1

Physics

MEMORY AND OPERATING METHOD THEREFOR

#39 | 2024-03-14 ✅ Patent 12,376,290 granted on 2025-07-29

US20240090205A1

Electricity

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

#40 | 2024-03-14 ✅ Patent 12,615,755 granted on 2026-04-28

US20240090191A1

Electricity

METHOD FOR FABRICATING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRUCTURE

#41 | 2024-03-07 ✅ Patent 12,046,271 granted on 2024-07-23

US20240079044A1

Physics

Clock system and memory

#42 | 2024-03-07 ✅ Patent 12,217,825 granted on 2025-02-04

US20240079038A1

Physics

Drive circuit and memory device

#43 | 2024-02-29 ✅ Patent 12,512,373 granted on 2025-12-30

US20240071844A1

Electricity

SEMICONDUCTOR DEVICE LAYOUT STRUCTURE, METHOD FOR FORMING SAME, AND TEST SYSTEM

#44 | 2024-02-29 ✅ Patent 12,557,616 granted on 2026-02-17

US20240071809A1

Electricity

METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE, AND SEMICONDUCTOR STRUCTURE

#45 | 2024-02-29 ✅ Patent 12,469,576 granted on 2025-11-11

US20240071555A1

Physics

MEMORY AND MEMORY SYSTEM THEREOF

#46 | 2024-02-29 ✅ Patent 12,451,180 granted on 2025-10-21

US20240071474A1

Physics

METHOD FOR CONTROLLING SENSE AMPLIFIER AND ELECTRONIC DEVICE

#47 | 2024-02-29 ✅ Patent 12,362,001 granted on 2025-07-15

US20240071463A1

Physics

VOLTAGE GENERATING CIRCUIT AND MEMORY

#48 | 2024-02-29 ✅ Patent 12,374,378 granted on 2025-07-29

US20240071458A1

Physics

MONITORING CIRCUIT, REFRESH METHOD AND MEMORY

#49 | 2024-02-22 ✅ Patent 12,532,667 granted on 2026-01-20

US20240065111A1

Electricity

MAGNETIC STORAGE STRUCTURE, MAGNETIC STORAGE ARRAY STRUCTURE AND CONTROL METHOD THEREOF, AND MEMORY

#50 | 2024-02-22 ✅ Patent 12,464,708 granted on 2025-11-04

US20240064969A1

Electricity

SEMICONDUCTOR STRUCTURE AND METHOD FOR FABRICATING SAME

#51 | 2024-02-22 ✅ Patent 12,532,448 granted on 2026-01-20

US20240064954A1

Electricity

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE

#52 | 2024-02-22 ✅ Patent 12,237,839 granted on 2025-02-25

US20240063802A1

Electricity

Delay locked loop and memory

#53 | 2024-02-22 ✅ Patent 12,482,516 granted on 2025-11-25

US20240062807A1

Physics

CIRCUIT FOR RECEIVING DATA AND MEMORY

#54 | 2024-02-22 ✅ Patent 11,972,789 granted on 2024-04-30

US20240062805A1

Physics

Memory device with error per row counter (EpRC) performing error check and scrub (ECS)

#55 | 2024-02-22 ✅ Patent 12,211,542 granted on 2025-01-28

US20240062802A1

Physics

Control circuit on memory chip and dynamic random access memory

#56 | 2024-02-22 ✅ Patent 12,540,958 granted on 2026-02-03

US20240061026A1

Physics

MONITORING CIRCUIT AND STORAGE SYSTEM

#57 | 2024-02-15 ✅ Patent 12,426,280 granted on 2025-09-23

US20240057351A1

Electricity

SEMICONDUCTOR STRUCTURE, METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE, AND SEMICONDUCTOR DEVICE

#58 | 2024-02-15 ✅ Patent 12,557,301 granted on 2026-02-17

US20240057350A1

Electricity

METHOD FOR FABRICATING SEMICONDUCTOR STRUCTURE, SEMICONDUCTOR STRUCTURE, AND SEMICONDUCTOR DEVICE

#59 | 2024-02-15 ✅ Patent 12,341,515 granted on 2025-06-24

US20240056083A1

Electricity

DELAY-LOCKED LOOP, DELAY LOCKING METHOD, CLOCK SYNCHRONIZATION CIRCUIT, AND MEMORY

#60 | 2024-02-15 ✅ Patent 12,593,671 granted on 2026-03-31

US20240055325A1

Electricity

SEMICONDUCTOR STRUCTURE AND METHOD FOR FABRICATING SAME

#61 | 2024-02-15 ✅ Patent 12,322,671 granted on 2025-06-03

US20240055309A1

Electricity

Guard ring structure, semiconductor structure and manufacturing method

#62 | 2024-02-15 ✅ Patent 12,550,415 granted on 2026-02-10

US20240055302A1

Electricity

SEMICONDUCTOR STRUCTURE AND METHOD FOR FABRICATING SAME

#63 | 2024-02-15 ✅ Patent 12,368,051 granted on 2025-07-22

US20240055271A1

Electricity

SEMICONDUCTOR TEST SAMPLE AND MANUFACTURING METHOD THEREOF

#64 | 2024-02-15 ✅ Patent 12,277,988 granted on 2025-04-15

US20240055069A1

Physics

Data processing method, data processing structure and memory

#65 | 2024-02-15 ✅ Patent 12,380,939 granted on 2025-08-05

US20240055039A1

Physics

METHOD AND DEVICE FOR OBTAINING ROW HAMMER REFRESH ADDRESS, AND STORAGE MEDIUM

#66 | 2024-02-15 ✅ Patent 12,334,134 granted on 2025-06-17

US20240055038A1

Physics

ADDRESS REFRESH CHECK METHOD AND APPARATUS, STORAGE MEDIUM, AND ELECTRONIC DEVICE

#67 | 2024-02-15 ✅ Patent 12,517,538 granted on 2026-01-06

US20240053785A1

Physics

POWER SUPPLY CIRCUIT AND CHIP

#68 | 2024-02-08 ✅ Patent 12,471,275 granted on 2025-11-11

US20240049461A1

Electricity

ANTI-FUSE ARRAY AND MEMORY

#69 | 2024-02-08 ✅ Patent 12,471,274 granted on 2025-11-11

US20240049457A1

Electricity

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME

#70 | 2024-02-08 ✅ Patent 12,446,212 granted on 2025-10-14

US20240049453A1

Electricity

SEMICONDUCTOR STRUCTURE, METHOD FOR MANUFACTURING SAME AND MEMORY

#71 | 2024-02-08 ✅ Patent 12,408,319 granted on 2025-09-02

US20240049444A1

Electricity

SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF

#72 | 2024-02-08 ✅ Patent 12,513,882 granted on 2025-12-30

US20240049442A1

Electricity

SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SEMICONDUCTOR STRUCTURE

#73 | 2024-02-08 ✅ Patent 12,206,377 granted on 2025-01-21

US20240048126A1

Electricity

Impedance matching circuit, method for impedance matching and semiconductor memory

#74 | 2024-02-08 ✅ Patent 12,532,495 granted on 2026-01-20

US20240047558A1

Electricity

METHOD FOR FORMING SEMICONDUCTOR STRUCTURE

#75 | 2024-02-08 ✅ Patent 12,489,094 granted on 2025-12-02

US20240047437A1

Electricity

PACKAGE STRUCTURE AND METHOD FOR FABRICATING SAME

#76 | 2024-02-08 ✅ Patent 12,476,200 granted on 2025-11-18

US20240047371A1

Electricity

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD OF SEMICONDUCTOR STRUCTURE

#77 | 2024-02-08 ✅ Patent 12,224,039 granted on 2025-02-11

US20240046972A1

Physics

Address signal transmission circuit, address signal transmission method and storage system

#78 | 2024-02-08 ✅ Patent 12,189,409 granted on 2025-01-07

US20240045457A1

Physics

Power supply circuit with power voltage networks to selectively pull up power voltage and memory including the same

#79 | 2024-02-06 ✅ Patent 11,894,850 granted on 2024-02-06

US18180018

Electricity

Delay circuits and semiconductor devices

#80 | 2024-02-01 ✅ Patent 12,520,478 granted on 2026-01-06

US20240040766A1

Electricity

METHOD FOR FABRICATING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRUCTURE

#81 | 2024-02-01 ✅ Patent 12,224,746 granted on 2025-02-11

US20240039535A1

Electricity

Impedance calibration circuit

#82 | 2024-02-01 ✅ Patent 12,426,328 granted on 2025-09-23

US20240038846A1

Electricity

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

#83 | 2024-02-01 ✅ Patent 12,464,785 granted on 2025-11-04

US20240038838A1

Electricity

SEMICONDUCTOR STRUCTURE AND METHOD FOR FABRICATING SAME

#84 | 2024-02-01 ✅ Patent 12,283,345 granted on 2025-04-22

US20240038282A1

Physics

Pulse generator, error check and scrub (ECS) circuit and memory

#85 | 2024-01-25 ✅ Patent 12,127,415 granted on 2024-10-22

US20240032313A1

Electricity

Manufacturing method for capacitor structure, capacitor structure and memory

#86 | 2024-01-25 ✅ Patent 12,400,953 granted on 2025-08-26

US20240030130A1

Electricity

ELECTRO STATIC DISCHARGE CIRCUIT AND MEMORY

#87 | 2024-01-25 ✅ Patent 12,106,821 granted on 2024-10-01

US20240029766A1

Physics

Data transmission circuit, method of making it, and storage device

#88 | 2024-01-18 ✅ Patent 12,382,627 granted on 2025-08-05

US20240023317A1

Electricity

SEMICONDUCTOR STRUCTURE AND FORMING METHOD THEREOF

#89 | 2024-01-18 ✅ Patent 12,402,299 granted on 2025-08-26

US20240023310A1

Electricity

SEMICONDUCTOR MEMORY DEVICE AND FORMING METHOD THEREOF

#90 | 2024-01-18 ✅ Patent 12,082,394 granted on 2024-09-03

US20240023304A1

Electricity

Method for manufacturing memory and memory

#91 | 2024-01-18 ✅ Patent 12,622,259 granted on 2026-05-05

US20240021518A1

Electricity

METHOD FOR FABRICATING SEMICONDUCTOR STRUCTURE, AND SEMICONDUCTOR STRUCTURE

#92 | 2024-01-18 ✅ Patent 12,417,936 granted on 2025-09-16

US20240021460A1

Electricity

SEMICONDUCTOR ETCHING APPARATUS

#93 | 2024-01-18 ✅ Patent 12,176,235 granted on 2024-12-24

US20240021459A1

Electricity

Installation fixture for needle and installation method for needle

#94 | 2024-01-18 ✅ Patent 12,237,036 granted on 2025-02-25

US20240021265A1

Physics

Memory test method, memory test apparatus, memory test device, and storage medium

#95 | 2024-01-11 ✅ Patent 12,550,320 granted on 2026-02-10

US20240015957A1

Electricity

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

#96 | 2024-01-11 ✅ Patent 11,979,121 granted on 2024-05-07

US20240014789A1

Electricity

Sense amplifier circuit and flip-flop

#97 | 2024-01-11 ✅ Patent 12,598,798 granted on 2026-04-07

US20240014276A1

Electricity

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

#98 | 2024-01-11 ✅ Patent 12,444,727 granted on 2025-10-14

US20240014196A1

Electricity

SEMICONDUCTOR PACKAGE STRUCTURE AND MANUFACTURING METHOD

#99 | 2024-01-11 ✅ Patent 12,512,447 granted on 2025-12-30

US20240014188A1

Electricity

SEMICONDUCTOR PACKAGE ASSEMBLY AND MANUFACTURING METHOD

#100 | 2024-01-11 ✅ Patent 12,354,706 granted on 2025-07-08

US20240013825A1

Physics

CONTROL APPARATUS, MEMORY, SIGNAL PROCESSING METHOD, AND ELECTRONIC DEVICE

Also check out CHANGXIN MEMORY TECHNOLOGIES, INC.'s (Hefei, China) applicant profile with 1,537 patent applications submitted.

AssigneeID:

316719 ⎘