Chih-Wei HSU

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Chang Hua, TW

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Patents Grantslast 30 patents

Information Patent Grant
Cutter assembly having dual locking effect
- Patent number 9,457,483
- Issue date Oct 4, 2016
- SDI Corporation
- Chien-Lung Wu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Cutter with a slider that can be pushed from two directions and sli...
- Patent number 9,162,363
- Issue date Oct 20, 2015
- SDI Corporation
- Chih-Wei Hsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Slider for a cutter
- Patent number 8,950,074
- Issue date Feb 10, 2015
- SDI Corporation
- Chih-Wei Hsu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LOCKING UTILITY CUTTER
- Publication number 20160136825
- Publication date May 19, 2016
- SDI Corporation
- Chih-Wei HSU
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
CUTTER ASSEMBLY HAVING DUAL LOCKING EFFECT
- Publication number 20150209968
- Publication date Jul 30, 2015
- SDI Corporation
- Chien-Lung WU
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
PUNCHER
- Publication number 20140144304
- Publication date May 29, 2014
- SDI Corporation
- Chih-Wei HSU
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Cutter with a Slider that can be Pushed from Two Directions and Sli...
- Publication number 20140041235
- Publication date Feb 13, 2014
- SDI Corporation
- Chih-Wei Hsu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
PUNCHER HAVING A SCRAP-RELEASING CAPABILITY IN A ROTATING MANNER
- Publication number 20140007750
- Publication date Jan 9, 2014
- SDI Corporation
- Chih-Wei Hsu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
SLIDER FOR A CUTTER
- Publication number 20130205599
- Publication date Aug 15, 2013
- SDI Corporation
- Chih-Wei HSU
- B26 - HAND CUTTING TOOLS CUTTING SEVERING