Yachuan Ma

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Fingerprint recognition module and manufacturing method therefor, d...
- Patent number 11,138,407
- Issue date Oct 5, 2021
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Jun Nie
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
A PIXEL DRIVING CIRCUIT WITH WIDE RANGE INPUT VOLTAGE
- Publication number 20210335230
- Publication date Oct 28, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yachuan Ma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
FINGERPRINT RECOGNITION MODULE AND MANUFACTURING METHOD THEREFOR, D...
- Publication number 20210064846
- Publication date Mar 4, 2021
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jun Nie
- G06 - COMPUTING CALCULATING COUNTING