Shih-Wen Chen

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Chiayi County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Dull polyamide 56 fiber and method for manufacturing the same
- Patent number 9,731,446
- Issue date Aug 15, 2017
- CHAIN YARN CO., LTD.
- Yen-Hsiao Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DULL POLYAMIDE 56 FIBER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160176094
- Publication date Jun 23, 2016
- CHAIN YARN CO., LTD.
- Yen-Hsiao CHEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INJECTION MOLDING EQUIPMENT AND INJECTION MOLDING METHOD
- Publication number 20150266218
- Publication date Sep 24, 2015
- SINGFORM ENTERPRISE CO., LTD.
- Shih-Wen Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL