Shih-Kuei Hsieh

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Taichung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Pliers for use in narrow space
- Patent number 6,370,991
- Issue date Apr 16, 2002
- Shih-Kuei Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Push bar-typed ratchet wrench with high torque strength
- Patent number 6,341,543
- Issue date Jan 29, 2002
- Shih-Kuei Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Twin-cam drive type adapter
- Patent number 6,267,032
- Issue date Jul 31, 2001
- Shih-Kuei Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Clothing material structure of fiber cloth containing PAN series ac...
- Publication number 20040092188
- Publication date May 13, 2004
- Shih-Ju Hsieh
- D03 - WEAVING
Information Patent Application
Shank structure for hand tools
- Publication number 20020178873
- Publication date Dec 5, 2002
- Shih-Kuei Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Wrench capable of avoiding detachment of a screw-thread member
- Publication number 20020166418
- Publication date Nov 14, 2002
- Shih Kuei Hsieh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS