Hsiharng Yang

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method for bonded electroforming metallic mold
- Patent number 6,644,537
- Issue date Nov 11, 2003
- Taiwan Green Point Enterprise Co., Ltd.
- Shao Chen Chiu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD FOR BONDED ELECTROFORMING METALLIC MOLD
- Publication number 20030205611
- Publication date Nov 6, 2003
- Shao Chen Chiu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...