Tien-Shui Wang

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Automobile escape hammer gun
- Patent number 6,766,933
- Issue date Jul 27, 2004
- Tien-Shui Wang
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Sander having two or more sander wheels
- Patent number 6,146,254
- Issue date Nov 14, 2000
- Tien Wang Wang
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Automobile escape hammer
- Publication number 20060064822
- Publication date Mar 30, 2006
- Tien-Shui Wang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS