San-Kuei Wu

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Thread ring gauge
- Patent number 7,918,031
- Issue date Apr 5, 2011
- Chuan Hong Precision Tool Manufacturing Co., Ltd.
- San-Kuei Wu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Thread Ring Gauge
- Publication number 20100281700
- Publication date Nov 11, 2010
- San-Kuei Wu
- G01 - MEASURING TESTING