Laurence H. Li

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San Mateo, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Golf club assembly with recessed adjuster assembly
- Patent number 7,252,597
- Issue date Aug 7, 2007
- Laurence H. Li
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Golf shaft with adjustable stiffness and frequency
- Publication number 20030027658
- Publication date Feb 6, 2003
- Laurence H. Li
- C07 - ORGANIC CHEMISTRY