Shih-Chin Shih

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Feng-Yuan City, Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Blade gripping mechanism in a heavy duty artistic knife
- Patent number 6,807,738
- Issue date Oct 26, 2004
- Shih-Chin Shih
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Artistic knife with adjustable handle
- Patent number 6,675,485
- Issue date Jan 13, 2004
- Shih-Chin Shih
- B26 - HAND CUTTING TOOLS CUTTING SEVERING