YU-CHIAN YAN

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Patents Grantslast 30 patents

Information Patent Grant
Airtight semiconductor transferring container
- Patent number 7,469,788
- Issue date Dec 30, 2008
- Ming-Lung Chiu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
[AIRTIGHT SEMICONDUCTOR TRANSFERRING CONTAINER]
- Publication number 20060127205
- Publication date Jun 15, 2006
- GUDENG PRECISION INDUSTRIAL CO., LTD.
- Ming-Lung Chiu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
[SEMICONDUCTOR CONTAINER THAT PREVENTS CRYSTALIZATION ON STORAGE WA...
- Publication number 20060120840
- Publication date Jun 8, 2006
- GUDENG PRECISION INDUSTRIAL CO., LTD.
- MING-CHIEN CHIU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY