Chaogan CAO

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pixel structure, display panel, and display device
- Patent number 12,232,389
- Issue date Feb 18, 2025
- JITRI INSTITUTE OF ORGANIC OPTOELECTRONICS CO., LTD.
- Xuliang Wang
Information Patent Grant
Pixel circuit and method for driving pixel circuit
- Patent number 11,049,450
- Issue date Jun 29, 2021
- JITRI INSTITUTE OF ORGANIC OPTOELECTRONICS CO., LTD.
- Yuanyuan Han
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
PIXEL STRUCTURE, DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20220238609
- Publication date Jul 28, 2022
- JITRI INSTITUTE OF ORGANIC OPTOELECTRONICS CO., LTD.
- Xuliang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL CIRCUIT AND METHOD FOR DRIVING PIXEL CIRCUT
- Publication number 20200111414
- Publication date Apr 9, 2020
- JITRI INSTITUTE OF ORGANIC OPTOELECTRONICS CO., LTD.
- Yuanyuan HAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS