Li Kun Bai

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Universal holding frame for certain drill accessories
- Patent number 7,210,879
- Issue date May 1, 2007
- Li Kun Bai
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Universal holding frame for certain drill accessories
- Publication number 20060182505
- Publication date Aug 17, 2006
- Li Kun Bai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS