Guowei Su

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for measuring a size of a crystal grain, and m...
- Patent number 10,605,596
- Issue date Mar 31, 2020
- BOE Technology Group Co., Ltd.
- Cheng Zhou
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Display Substrate and Preparation Method thereof, and Display Appar...
- Publication number 20240224716
- Publication date Jul 4, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Nan DU
Information Patent Application
METHOD AND APPARATUS FOR MEASURING A SIZE OF A CRYSTAL GRAIN, AND M...
- Publication number 20190086203
- Publication date Mar 21, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Cheng Zhou
- G01 - MEASURING TESTING