James K.C. YEN

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Infant carrier
- Patent number 9,521,912
- Issue date Dec 20, 2016
- James K. C. Yen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
BABY CARRIER
- Publication number 20250160538
- Publication date May 22, 2025
- JAMES K.C. YEN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Infant carrier
- Publication number 20160249747
- Publication date Sep 1, 2016
- James K.C. YEN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...