Liu Changning

Follow

Person

Suzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Power miter saw
- Patent number 7,178,438
- Issue date Feb 20, 2007
- Positec Power Tools (Suzhou) Co., Ltd.
- Wang Xin
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
Power miter saw
- Publication number 20050005752
- Publication date Jan 13, 2005
- Wang Xin
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...