Hyun Jai LIM

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Gumi-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Graphite sheet having excellent thermal conductivity and method for...
- Patent number 11,434,135
- Issue date Sep 6, 2022
- PI Advanced Materials Co., Ltd.
- Dong Young Won
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Graphite sheet having excellent thermal conductivity and method for...
- Patent number 10,766,773
- Issue date Sep 8, 2020
- PI Advanced Materials Co., Ltd.
- Dong Young Won
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ultra-thin black polyimide film and method for preparing the same
- Patent number 10,519,312
- Issue date Dec 31, 2019
- SKC KOLON PI Inc.
- Kil Nam Lee
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
GRAPHITE SHEET HAVING EXCELLENT THERMAL CONDUCTIVITY AND METHOD FOR...
- Publication number 20200361776
- Publication date Nov 19, 2020
- PI Advanced Materials Co., Ltd.
- Dong Young WON
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GRAPHITE SHEET HAVING EXCELLENT THERMAL CONDUCTIVITY AND METHOD FOR...
- Publication number 20190144286
- Publication date May 16, 2019
- SKCKOLON PI INC.
- Dong Young WON
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ULTRA-THIN BLACK POLYIMIDE FILM AND METHOD FOR PREPARING THE SAME
- Publication number 20180346720
- Publication date Dec 6, 2018
- SKC KOLON PI Inc.
- Kil Nam LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...