Mingchun Qi

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display substrate comprising fingerprint recognition sensors, metho...
- Patent number 11,653,529
- Issue date May 16, 2023
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Mingchun Qi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic paper display screen, display device and bonding method
- Patent number 11,467,454
- Issue date Oct 11, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Mingchun Qi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY SUBSTRATE COMPRISING FINGERPRINT RECOGNITION SENSORS, METHO...
- Publication number 20220376005
- Publication date Nov 24, 2022
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mingchun QI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC PAPER DISPLAY SCREEN, DISPLAY DEVICE AND BONDING METHOD
- Publication number 20210157191
- Publication date May 27, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mingchun QI
- G02 - OPTICS
Information Patent Application
DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY D...
- Publication number 20210151522
- Publication date May 20, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mingchun QI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND TOUC...
- Publication number 20200089356
- Publication date Mar 19, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mingchun Qi
- G06 - COMPUTING CALCULATING COUNTING