JENG HAN LI

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PINGTUNG COUNTY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Wheelchair, wheelchair apparatus and wheelchair care service networ...
- Patent number 8,459,677
- Issue date Jun 11, 2013
- Industrial Technology Research Institute
- Jeng Han Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wheelchair, wheelchair apparatus and wheelchair care service networ...
- Patent number 8,186,700
- Issue date May 29, 2012
- Industrial Technology Research Institute
- Jeng Han Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
WHEELCHAIR, WHEELCHAIR APPARATUS AND WHEELCHAIR CARE SERVICE NETWOR...
- Publication number 20120203139
- Publication date Aug 9, 2012
- Industrial Technology Research Institute
- JENG HAN LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PATIENT LIFT APPARATUS AND PATIENT LIFT SERVICE DISPATCH SYSTEM
- Publication number 20120095777
- Publication date Apr 19, 2012
- Industrial Technology Research Institute
- Chao-Hsien Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WHEELCHAIR, WHEELCHAIR APPARATUS AND WHEELCHAIR CARE SERVICE NETWOR...
- Publication number 20100066056
- Publication date Mar 18, 2010
- Industrial Technology Research Institute
- JENG HAN LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE