Chun-Jan Hsu

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
All-directional profiling machine
- Patent number 10,654,189
- Issue date May 19, 2020
- Chun Jen Hsu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
COPY DEVICE FOR PROCESSING AND SHAPING A CYLINDRICAL ROD WITH A CUR...
- Publication number 20240278451
- Publication date Aug 22, 2024
- CHUN JEN HSU
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
CARRIER STRUCTURE OF WOODWORKING MACHINE SPINDLE
- Publication number 20200086446
- Publication date Mar 19, 2020
- CHUN JEN HSU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ALL-DIRECTIONAL PROFILING MACHINE
- Publication number 20190202081
- Publication date Jul 4, 2019
- CHUN JEN HSU
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
CONTROL ASSEMBLY FOR CORDLESS WINDOW CURTAINS
- Publication number 20140069592
- Publication date Mar 13, 2014
- Chun-Jan Hsu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC