HAKMO CHOI

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of detecting stain of display panel, method of compensating...
- Patent number 12,277,887
- Issue date Apr 15, 2025
- Samsung Display Co., Ltd.
- Huisu Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Test method, test apparatus and display device
- Patent number 12,051,346
- Issue date Jul 30, 2024
- Samsung Display Co., Ltd.
- Hyungwoo Yim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
STAIN COMPENSATING SYSTEM AND STAIN COMPENSATING METHOD
- Publication number 20250054450
- Publication date Feb 13, 2025
- SAMSUNG DISPLAY CO., LTD.
- HAKMO CHOI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND OPERATING METHOD THEREOF
- Publication number 20240420635
- Publication date Dec 19, 2024
- SAMSUNG DISPLAY CO., LTD.
- HAKMO CHOI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
TEST METHOD, TEST APPARATUS AND DISPLAY DEVICE
- Publication number 20230252921
- Publication date Aug 10, 2023
- SAMSUNG DISPLAY CO., LTD.
- HYUNGWOO YIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD OF DETECTING STAIN OF DISPLAY PANEL, METHOD OF COMPENSATING...
- Publication number 20230245610
- Publication date Aug 3, 2023
- SAMSUNG DISPLAY CO., LTD.
- HUISU KIM
- G06 - COMPUTING CALCULATING COUNTING