Cheng-Han Cheng

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Kao Hsiung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Mid-wheel drive wheelchair and seat unit
- Patent number 10,568,788
- Issue date Feb 25, 2020
- Cheng-Chun Cheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Golf club body made of composite material and having a bent front s...
- Patent number 5,465,959
- Issue date Nov 14, 1995
- Advanced Composite Designs Co., Ltd.
- Cheng-Hsien Cheng
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MID-WHEEL DRIVE WHEELCHAIR AND SEAT UNIT
- Publication number 20180161221
- Publication date Jun 14, 2018
- CHENG-CHUN CHENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REHABILITATION ROBOT INTEGRATED WITH PATIENT MOBILITY AND TRANSFER
- Publication number 20180078816
- Publication date Mar 22, 2018
- National Cheng Kung University
- FONG-CHIN SU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ZIPPER SLIDE
- Publication number 20050076480
- Publication date Apr 14, 2005
- Tan Ming Chen
- A44 - HABERDASHERY JEWELLERY