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Inventor profile of:

Woojin Choi

City:

Seoul

Country:

South Korea

Published Applications:

Last publication date:

2025-10-23

Top Assignees for applications by Woojin Choi

The entities that hold a legal rights for patent applications filed by inventor Choi Woojin:

LG ELECTRONICS INC. 17 Seoul, South Korea
FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION 9 Seoul, South Korea
FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION 1 Dongjak-gu, Seoul, South Korea
Hyundai Motor Company 1 Seoul, South Korea
KIA CORPORATION 1 Seoul, South Korea
UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY 1 Seoul, South Korea

Recent patent applications by Choi Woojin

Woojin Choi from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-10-23

US20250329309A1

Physics

IMAGE DISPLAY APPARATUS

#2 | 2025-06-05

US20250184575A1

Electricity

DISPLAY DEVICE

#3 | 2025-02-06

US20250040578A1

Human necessities

SCAFFOLD FOR CULTURED MEAT THAT ENHANCES THE MEAT FLAVOR OF CULTURED MEAT

#4 | 2025-01-16

US20250021284A1

Physics

Properly displaying image depending on display rotation state of display

#5 | 2024-11-07

US20240373080A1

Electricity

DISPLAY DEVICE

#6 | 2024-01-18

US20240022779A1

Electricity

IMAGE DISPLAY DEVICE AND OPERATING METHOD THEREFOR

#7 | 2023-11-16

US20230367461A1

Physics

Display device for adjusting recognition sensitivity of speech recognition starting word and operation method thereof

#8 | 2023-09-14

US20230285638A1

Human necessities

SILK FIBROIN COMPOSITE MATERIAL WITH INCREASED CONTENT OF BETA-SHEET AND METHOD FOR PREPARING THE SAME

#9 | 2023-02-09

US20230040472A1

Physics

Display apparatus

#10 | 2023-01-26

US20230026197A1

Physics

DISPLAY DEVICE

#11 | 2022-12-29

US20220415322A1

Physics

DISPLAY DEVICE

#12 | 2022-07-28

US20220239128A1

Electricity

Battery diagnosis apparatus

#13 | 2022-03-24

US20220093105A1

Physics

Artificial intelligence apparatus and method for recognizing plurality of wake-up words

#14 | 2022-02-24

US20220059089A1

Physics

Display device

#15 | 2022-01-27

US20220028380A1

Physics

Display device

#16 | 2020-12-24

US20200404387A1

Electricity

Display device and control method therefor

#17 | 2019-01-24

US20190028035A1

Electricity

Active clamp full bridge converter and driving method thereof

#18 | 2018-10-11

US20180294674A1

Electricity

Resonance converter for wireless charger and method for implementing the same

#19 | 2018-07-19

US20180203660A1

Physics

DISPLAY SYSTEM

#20 | 2018-05-17

US20180139502A1

Electricity

Display device

#21 | 2018-05-10

US20180129462A1

Physics

Display device and operation method therefor

#22 | 2016-12-01

US20160349331A1

Physics

Charger having battery diagnosis function and method of driving the same

#23 | 2016-01-07

US20160006061A1

Electricity

Power converter for fuel cell and method for controlling the same

#24 | 2015-12-31

US20150381067A1

Electricity

Multiple output converter and method for controlling the same

#25 | 2015-12-31

US20150377974A1

Physics

Battery state estimation method and system using dual extended kalman filter, and recording medium for performing the method

#26 | 2015-12-24

US20150372513A1

Electricity

Multiple battery charger and method for controlling the same

#27 | 2015-10-08

US20150288197A1

Electricity

Charger having battery diagnostic function and control method therof

#28 | 2011-05-05

US20110099747A1

Human necessities

Robot cleaner

InventorID:

1317455 ⎘