Chih Hung Liao

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Ta Li City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Planer with carriage locking mechanism
- Patent number 7,757,733
- Issue date Jul 20, 2010
- Chih Hung Liao
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Jointer/planer with internal sawdust collection system
- Patent number 7,669,622
- Issue date Mar 2, 2010
- Chih Hung Liao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grinding machine with a dust collecting device
- Patent number 7,131,894
- Issue date Nov 7, 2006
- Chih-Ming Liao
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Planer with carriage locking mechanism
- Publication number 20090183799
- Publication date Jul 23, 2009
- Chih Hung Liao
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
JOINTER/PLANER WITH INTERNAL SAWDUST COLLECTION SYSTEM
- Publication number 20090095374
- Publication date Apr 16, 2009
- Chih Hung Liao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pressure washer
- Publication number 20060130884
- Publication date Jun 22, 2006
- Chih-Ming Liao
- B08 - CLEANING