Ghi-Hwei KAO

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Banciao City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Childbirth aid
- Patent number 9,968,375
- Issue date May 15, 2018
- Ghi-Hwei Kao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automatically adjustable chair structure
- Patent number 8,469,449
- Issue date Jun 25, 2013
- Ghi-Hwei Kao
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
CHILDBIRTH AID
- Publication number 20170014160
- Publication date Jan 19, 2017
- GHI-HWEI KAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CHAIR WITH A HEAD AND NECK SUPPORT STRUCTURE
- Publication number 20130313881
- Publication date Nov 28, 2013
- ORIENTAL INSTITUTE OF TECHNOLOGY
- GHI-HWEI KAO
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
AUTOMATICALLY ADJUSTABLE CHAIR STRUCTURE
- Publication number 20120119552
- Publication date May 17, 2012
- Oriental Institute of Technology
- Ghi-Hwei KAO
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
ERGONOMIC CHAIR
- Publication number 20090273221
- Publication date Nov 5, 2009
- Ghi-Hwei KAO
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...