Hsin Fu Chang

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Self-adjustable auxiliary vehicle lamp adjusted with the turning of...
- Patent number 6,837,600
- Issue date Jan 4, 2005
- Hsin Fu Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Assembly of a power stapler
- Patent number 6,059,161
- Issue date May 9, 2000
- Nailermate Enterprise Corporation
- Hsin-Chun Chang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Self-adjustable auxiliary vehicle lamp adjusted with the turning of...
- Publication number 20040109323
- Publication date Jun 10, 2004
- Hsin Fu Chang
- B60 - VEHICLES IN GENERAL