Fa wen Tseng

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Taoyuan County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Adjuster of string-end-fixing portion of article
- Patent number 8,819,901
- Issue date Sep 2, 2014
- YKK Corporation
- Koji Muratsubaki
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Slider for slide fastener
- Patent number 7,293,335
- Issue date Nov 13, 2007
- YKK Corporation
- Fa wen Tseng
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTER OF STRING-END-FIXING PORTION OF ARTICLE
- Publication number 20100037438
- Publication date Feb 18, 2010
- YKK Corporation
- Koji Muratsubaki
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Slider for slide fastener
- Publication number 20050166371
- Publication date Aug 4, 2005
- Fa wen Tseng
- A44 - HABERDASHERY JEWELLERY