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Patents Grantslast 30 patents

Information Patent Grant
Shift register unit, method for driving the same, gate drive circui...
- Patent number 11,545,070
- Issue date Jan 3, 2023
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Huakun Du
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
COLOR FILM SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250076699
- Publication date Mar 6, 2025
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jianjian CHEN
- G02 - OPTICS
Information Patent Application
SHIFT REGISTER UNIT, METHOD FOR DRIVING SAME, GATE DRIVE CIRCUIT AN...
- Publication number 20220076608
- Publication date Mar 10, 2022
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Huakun DU
- G11 - INFORMATION STORAGE