Cheng-Wei Allen CHENG

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Chang Hwa Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Hook structure and injection molded hook strap including the same
- Patent number 8,402,615
- Issue date Mar 26, 2013
- Taiwan Paiho Limited
- Cheng-Wei Allen Cheng
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
INJECTION MOLDED MUSHROOM TYPE HOOK STRUCTURE AND HOOK STRAP INCLUD...
- Publication number 20190231034
- Publication date Aug 1, 2019
- TAIWAN PAIHO LIMITED
- Cheng-Wei Allen CHENG
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
INJECTION MOLDED MUSHROOM TYPE HOOK STRUCTURE AND HOOK STRAP INCLUD...
- Publication number 20170156451
- Publication date Jun 8, 2017
- TAIWAN PAIHO LIMITED
- Cheng-Wei Allen CHENG
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Hook structure and injection molded hook strap including the same
- Publication number 20110258819
- Publication date Oct 27, 2011
- TAIWAN PAIHO LIMITED
- Cheng-Wei Allen Cheng
- A44 - HABERDASHERY JEWELLERY