CHIH-WEI CHEN

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CHANGHUA COUNTY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Adaptor for connecting cover to overflow pipe
- Patent number 11,466,439
- Issue date Oct 11, 2022
- Bridging Partners Corporation
- Kuang-Ming Kuo
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Support device for stopper of bathroom sink or tub
- Patent number 10,470,615
- Issue date Nov 12, 2019
- Chih-Wei Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Engaging device for overflow assembly
- Patent number 9,982,424
- Issue date May 29, 2018
- Bridging Partners Corporation
- Kuang-Ming Kuo
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
OVERFLOW PIPE ASSEMBLY
- Publication number 20220389697
- Publication date Dec 8, 2022
- BRIDGING PARTNERS CORPORATION
- KUANG-MING KUO
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
SUPPORT DEVICE FOR STOPPER OF BATHROOM SINK OR TUB
- Publication number 20190216267
- Publication date Jul 18, 2019
- CHIH-WEI CHEN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
OVERFLOW ASSEMBLY FOR BATHTUBS
- Publication number 20170335554
- Publication date Nov 23, 2017
- KUANG-MING KUO
- E03 - WATER SUPPLY SEWERAGE