Yanzhao ZHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Reaction chamber and semi-conductor processing device
- Patent number 9,978,570
- Issue date May 22, 2018
- BEIJING NAURA MICROELECTRONICS EQUIPMENT
- Yanzhao Zhang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
REACTION CHAMBER AND SEMI-CONDUCTOR PROCESSING DEVICE
- Publication number 20170154758
- Publication date Jun 1, 2017
- Beijing NMC Co., Ltd.
- Yanzhao ZHANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...