Hyun-Su JANG

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Gyeongsangbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
View port for observing ingot growth process and ingot growth appar...
- Patent number 9,994,969
- Issue date Jun 12, 2018
- SK Siltron Co., Ltd.
- Seong-Hyeok Kim
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
VIEW PORT FOR OBSERVING INGOT GROWTH PROCESS AND INGOT GROWTH APPAR...
- Publication number 20160319458
- Publication date Nov 3, 2016
- LGSILTRON INC.
- Seong-Hyeok KIM
- C30 - CRYSTAL GROWTH