Ji Eun JEON

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Suwon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
DRY FILM PHOTORESIST HAVING OXYGEN PERMEABLE BARRIER LAYER AND MANU...
- Publication number 20140178814
- Publication date Jun 26, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Hyo Jin YOON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF ANALYZING ALDEHYDE COMPOUND IN METAL PLATING SOLUTION
- Publication number 20140147926
- Publication date May 29, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Ji Eun Jeon
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR REPAIRING VIA OF CIRCUIT BOARD
- Publication number 20140041206
- Publication date Feb 13, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Hye Jin CHO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR