Li Jiun Chiu

Follow

Person

Taichung, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Tool fixing structure
- Patent number 6,863,280
- Issue date Mar 8, 2005
- Li Jiun Chiu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Handgrip structure for fixing angled socket
- Publication number 20040045417
- Publication date Mar 11, 2004
- Li Jiun Chiu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Tool coupling device for changeable tool members
- Publication number 20040012161
- Publication date Jan 22, 2004
- Li Jiun Chiu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tool assembly having changeable saw blades and tools
- Publication number 20030188434
- Publication date Oct 9, 2003
- Li Jiun Chiu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR