Da Hye Yoon

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Gyeonggi-Do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electrowetting display device and manufacturing method thereof
- Patent number 9,632,306
- Issue date Apr 25, 2017
- Amazon Technologies, Inc.
- Bo Ram Lee
- G02 - OPTICS
Information Patent Grant
Electrowetting display device and manufacturing method thereof
- Patent number 8,982,444
- Issue date Mar 17, 2015
- Amazon Technologies, Inc.
- Bo Ram Lee
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROWETTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20150253565
- Publication date Sep 10, 2015
- Bo Ram Lee
- G02 - OPTICS
Information Patent Application
ELECTROWETTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20130208337
- Publication date Aug 15, 2013
- SAMSUNG DISPLAY CO., LTD.
- Bo Ram Lee
- G02 - OPTICS