Ying Nan WANG

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Shatin, HK

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Patents Grantslast 30 patents

Information Patent Grant
Method for fabricating a colored component for a watch
- Patent number 9,625,879
- Issue date Apr 18, 2017
- Master Dynamic Limited
- Ying Nan Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Silicon overcoil balance spring
- Patent number 9,411,312
- Issue date Aug 9, 2016
- Master Dynamic Limited
- Ying Nan Wang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
SILICON OVERCOIL BALANCE SPRING
- Publication number 20150029828
- Publication date Jan 29, 2015
- Master Dynamic Limited
- Ying Nan WANG
- G04 - HOROLOGY
Information Patent Application
METHOD AND APPARATUS FOR FABRICATING A COLORED COMPONENT FOR A WATCH
- Publication number 20140356638
- Publication date Dec 4, 2014
- Ying Nan WANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...