Hong JI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor processing apparatus and mixing inlet device
- Patent number 12,264,393
- Issue date Apr 1, 2025
- BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.
- Jingfeng Wei
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR APPARATUS AND GAS DISTRIBUTOR OF SEMICONDUCTOR APPARATUS
- Publication number 20250163577
- Publication date May 22, 2025
- Beijing NAURA Microelectronics Equipment Co., Ltd.
- Leichao ZHAO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEMICONDUCTOR PROCESSING APPARATUS AND MIXING INLET DEVICE
- Publication number 20240183032
- Publication date Jun 6, 2024
- Beijing NAURA Microelectronics Equipment Co., Ltd.
- Jingfeng WEI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...