Sing Kai CHONG

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Wan Chai, HK

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Patents Applicationslast 30 patents

Information Patent Application
Method of Forming a Coating on a Substrate and an Article Formed by...
- Publication number 20190256963
- Publication date Aug 22, 2019
- Vitalink Industry (Shenzhen) Co., Ltd.
- Yan Fang ZHANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of Forming a Coating on a Substrate and an Article Formed by...
- Publication number 20190119806
- Publication date Apr 25, 2019
- Vitalink Industry (Shenzhen) Co., Ltd.
- Yan Fang ZHANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Ion Source Device, Sputtering Apparatus and Method
- Publication number 20190122873
- Publication date Apr 25, 2019
- Vitalink Industry (Shenzhen) Co., Ltd.
- Yan Fang ZHANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...