Yongzhi HAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Laser annealing apparatus and laser annealing method for substrate
- Patent number 10,665,454
- Issue date May 26, 2020
- BOE Technology Group Co., Ltd.
- Jingshuai Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LASER ANNEALING APPARATUS AND LASER ANNEALING METHOD FOR SUBSTRATE
- Publication number 20190057869
- Publication date Feb 21, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Jingshuai WANG
- H01 - BASIC ELECTRIC ELEMENTS