Jianqiang Liu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pixel circuit and display panel
- Patent number 10,922,517
- Issue date Feb 16, 2021
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Kuo Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
OLED display panel and display device
- Patent number 10,825,875
- Issue date Nov 3, 2020
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Yanyan Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Camera module having transparent cover plate configured to be targe...
- Patent number 10,819,891
- Issue date Oct 27, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yang Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display apparatus
- Patent number 10,558,834
- Issue date Feb 11, 2020
- BOE Technology Group Co., Ltd.
- Kuo Sun
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OLED DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20200075695
- Publication date Mar 5, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yanyan Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAMERA MODULE AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE AND...
- Publication number 20190349503
- Publication date Nov 14, 2019
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yang Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PIXEL CIRCUIT AND DISPLAY PANEL
- Publication number 20190325189
- Publication date Oct 24, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Kuo SUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS
- Publication number 20180276444
- Publication date Sep 27, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Kuo Sun
- G06 - COMPUTING CALCULATING COUNTING