Zengrong Li

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and display device
- Patent number 11,927,861
- Issue date Mar 12, 2024
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Renhui Yu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
- Publication number 20240258326
- Publication date Aug 1, 2024
- Fuzhou BOE Optoelectronics Technology Co., Ltd.
- Wanxia FU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD FOR ARRAY SUBSTRATE AND PREPARATION METHOD FOR D...
- Publication number 20240234440
- Publication date Jul 11, 2024
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bin LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OXIDE THIN FILM TRANSISTOR, METHOD FOR PREPARING SAME, AND DISPLAY...
- Publication number 20240170579
- Publication date May 23, 2024
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bin Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20220390782
- Publication date Dec 8, 2022
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Renhui Yu
- G02 - OPTICS