Li Lin Bai

Follow

Person

Ontario, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Drill accessory
- Patent number 7,250,023
- Issue date Jul 31, 2007
- Li Kun Bai
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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