Bong Sub Song

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Cheonan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Organic light-emitting display device and method of detecting defec...
- Patent number 9,620,046
- Issue date Apr 11, 2017
- Samsung Display Co. Ltd.
- Bong Sub Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for manufacturing touch screen panels using a dry etching ap...
- Patent number 9,552,122
- Issue date Jan 24, 2017
- Samsung Display Co., Ltd.
- Bong-Sub Song
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING TOUCH SCREEN PANELS USING A DRY ETCHING AP...
- Publication number 20150340205
- Publication date Nov 26, 2015
- SAMSUNG DISPLAY CO., LTD.
- Bong-Sub SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF DETECTING DEFEC...
- Publication number 20150054542
- Publication date Feb 26, 2015
- SAMSUNG DISPLAY CO., LTD.
- Bong Sub SONG
- G01 - MEASURING TESTING
Information Patent Application
Dry etching apparatus and method for manufacturing touch screen pan...
- Publication number 20110226726
- Publication date Sep 22, 2011
- Bong-Sub Song
- G06 - COMPUTING CALCULATING COUNTING