Weifeng HAN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Touch panel and touch screen having pixel circuit with reset module
- Patent number 11,537,237
- Issue date Dec 27, 2022
- BOE Technology Group Co., Ltd.
- Shengji Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pixel circuit, method, and AMOLED display with optical touch sensing
- Patent number 11,341,906
- Issue date May 24, 2022
- BOE Technology Group Co., Ltd.
- Shengji Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch panel in which cathodes serve as touch sense electrodes and a...
- Patent number 11,029,774
- Issue date Jun 8, 2021
- BOE Technology Group Co., Ltd.
- Shengji Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fingerprint recognition and pixel driving circuit, and display devi...
- Patent number 10,789,442
- Issue date Sep 29, 2020
- BOE Technology Group Co., Ltd.
- Shengji Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
OLED touch display panel with baffles on a TFT back plate, method f...
- Patent number 10,580,836
- Issue date Mar 3, 2020
- BOE Technology Group Co., Ltd.
- Shengji Yang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PIXEL CIRCUIT AND DRIVE METHOD THEREOF, AND TOUCH DISPLAY APPARATUS
- Publication number 20210325987
- Publication date Oct 21, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Shengji YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL AND TOUCH SCREEN
- Publication number 20210263635
- Publication date Aug 26, 2021
- BOE TECHNOLOGY GROUP CO., LTD.
- Shengji YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OLED TOUCH DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME AND TOU...
- Publication number 20190326359
- Publication date Oct 24, 2019
- Shengji YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FINGERPRINT RECOGNITION AND PIXEL DRIVING CIRCUIT, AND DISPLAY DEVI...
- Publication number 20190188444
- Publication date Jun 20, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Shengji YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL AND TOUCH SCREEN
- Publication number 20190095016
- Publication date Mar 28, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Shengji YANG
- G06 - COMPUTING CALCULATING COUNTING