KiJu LEE

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Suwon, KR

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Patents Applicationslast 30 patents

Information Patent Application
MASK FOR BUMPING SOLDER BALLS ON CIRCUIT BOARD AND SOLDER BALL BUMP...
- Publication number 20140103098
- Publication date Apr 17, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Jin Won Choi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR