Ter-Hua Hsu

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Tu-Cheng, TW

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Patents Grantslast 30 patents

Information Patent Grant
Audio plug adapter and method for manufacturing the same
- Patent number 7,618,292
- Issue date Nov 17, 2009
- Cheng Uei Precision Industry Co., Ltd.
- Chu Geng Lin
- H01 - BASIC ELECTRIC ELEMENTS