Yu-shan LEE

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Preheat module, preheat zone and preheat section using the same
- Patent number 9,095,920
- Issue date Aug 4, 2015
- DELTA ELECTRONICS POWER (DONG GUAN) CO., LTD.
- Wen-fu Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PREHEAT MODULE, PREHEAT ZONE AND PREHEAT SECTION USING THE SAME
- Publication number 20140109431
- Publication date Apr 24, 2014
- Wen-fu LEE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR