HAN-CHING WU

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Taichung, TW

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Patents Applicationslast 30 patents

Information Patent Application
Anti-Slip Safety Device
- Publication number 20150342299
- Publication date Dec 3, 2015
- Han-Ching Wu
- B60 - VEHICLES IN GENERAL
Information Patent Application
Sole Structure
- Publication number 20130000157
- Publication date Jan 3, 2013
- Han-Ching WU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SHOE SOLE MADE OF RECYCLED SHOES
- Publication number 20120144702
- Publication date Jun 14, 2012
- HAN-CHING WU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ENVIRONMENTAL-PROTECTION SHOE SOLE MADE OF COMPLETE RECYCLED SHOES
- Publication number 20100325921
- Publication date Dec 30, 2010
- Han-Ching WU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING ENVIRONMENTAL PROTECTION INSOLE
- Publication number 20100005602
- Publication date Jan 14, 2010
- Han-Ching WU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ENVIRONMENTAL-PROTECTION SHOE SOLE MADE OF RECYCLED SHOES
- Publication number 20090172973
- Publication date Jul 9, 2009
- HAN-CHING WU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL