Hyun Hee HWANG

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Busan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing substrate
- Patent number 8,853,064
- Issue date Oct 7, 2014
- Lumigntech Co., Ltd.
- Hae Yong Lee
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING SUBSTRATE
- Publication number 20130178049
- Publication date Jul 11, 2013
- LUMIGNTECH CO., LTD.
- Hae Yong LEE
- C30 - CRYSTAL GROWTH
Information Patent Application
SUBSTRATE FOR SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE...
- Publication number 20110101307
- Publication date May 5, 2011
- LUMIGNTECH CO., LTD.
- Hae Yong LEE
- H01 - BASIC ELECTRIC ELEMENTS