Cheng-Chi Lee

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for making heat-dissipation device having vacuum chamber and...
- Patent number 7,849,597
- Issue date Dec 14, 2010
- Foxconn Technology Co., Ltd.
- Tay-Jian Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR MAKING HEAT-DISSIPATION DEVICE HAVING VACU...
- Publication number 20070062037
- Publication date Mar 22, 2007
- Tay-Jian Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR