SWO-CHUNG CHAI

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TAIPEI, TW

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Patents Grantslast 30 patents

Information Patent Grant
Structure of inflatable cushion
- Patent number 10,028,591
- Issue date Jul 24, 2018
- Swo-Chung Chai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Mattress protector
- Patent number 9,345,337
- Issue date May 24, 2016
- Swo-Chung Chai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING INFLATABLE MATTRESS AND INFLATABLE MATTRESS
- Publication number 20180326641
- Publication date Nov 15, 2018
- SWO-CHUNG CHAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INFLATABLE PAD STRUCTURE
- Publication number 20180319125
- Publication date Nov 8, 2018
- SWO-CHUNG CHAI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
MANUFACTURING METHOD OF SEAMLESS STRIP
- Publication number 20180015654
- Publication date Jan 18, 2018
- SWO-CHUNG CHAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
STRUCTURE OF INFLATABLE CUSHION
- Publication number 20170273471
- Publication date Sep 28, 2017
- SWO-CHUNG CHAI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
STRUCTURE OF INFLATABLE MATTRESS
- Publication number 20150096126
- Publication date Apr 9, 2015
- SWO-CHUNG CHAI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
LAYERED STRUCTURE OF INFLATABLE PAD
- Publication number 20120276798
- Publication date Nov 1, 2012
- SWO-CHUNG CHAI
- B32 - LAYERED PRODUCTS