Hsueh-Hsin Liao

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Ta Ya Hsiang, TW

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Patents Grantslast 30 patents

Information Patent Grant
Mechanism for moving a screw rod relative to molds for manufacturin...
- Patent number 6,659,760
- Issue date Dec 9, 2003
- Taiwan Green Point Enterprise Co., Ltd.
- Hsueh-Hsin Liao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Mechanism for moving a screw rod relative to molds for manufacturin...
- Publication number 20030031752
- Publication date Feb 13, 2003
- Hsueh-Hsin Liao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL