Xinyun ZHANG

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR MOCVD EFFLUENT ABATEMENT
- Publication number 20210260525
- Publication date Aug 26, 2021
- UTICA LEASECO, LLC
- Gang HE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Waste Gas Processing Device, Vacuum Coating System, and Operation M...
- Publication number 20190388799
- Publication date Dec 26, 2019
- Dongtai Hi-Tech Equipment Technology Co., Ltd
- Ji NING
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Waste Gas Processing Device, Vacuum Coating System, and Operation M...
- Publication number 20190388837
- Publication date Dec 26, 2019
- Dongtai Hi-Tech Equipment Technology Co., Ltd
- Ji NING
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...