Sangwon LEE

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flexible display substrate, method for manufacturing the same and f...
- Patent number 11,243,572
- Issue date Feb 8, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Hai Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pixel circuit and driving method thereof, display device
- Patent number 10,991,303
- Issue date Apr 27, 2021
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Sangwon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel compensation circuit and driving method thereof, and display...
- Patent number 10,672,332
- Issue date Jun 2, 2020
- BOE Technology Group Co., Ltd.
- Sangwon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME AND F...
- Publication number 20210048851
- Publication date Feb 18, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hai ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A PIXEL CIRCUIT, A DRIVING METHOD THEREOF, AND A DISPLAY APPARATUS
- Publication number 20200135114
- Publication date Apr 30, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Sangwon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY DEVICE
- Publication number 20200126478
- Publication date Apr 23, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Sangwon LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL COMPENSATION CIRCUIT AND DRIVING METHOD THEREOF, AND DISPLAY...
- Publication number 20190114960
- Publication date Apr 18, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Sangwon LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS