Chin-Hui Wang

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Chia-I City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Lifting mechanism and spacer block arrangement for lifting jack
- Patent number 7,237,762
- Issue date Jul 3, 2007
- Shinn Fu Corporation
- Chin Hui Wang
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Lifting mechanism and spacer block arrangement for lifting jack
- Publication number 20060033089
- Publication date Feb 16, 2006
- SHINN FU CORPORATION
- Chin-Hui Wang
- B66 - HOISTING LIFTING HAULING