Dongjin Joo

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Goyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of porous multilayered polyolefin
- Patent number 10,205,149
- Issue date Feb 12, 2019
- SK Innovation Co., Ltd.
- Gwigwon Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing Method of Porous Multilayered Polyolefin
- Publication number 20160030974
- Publication date Feb 4, 2016
- SK INNOVATION CO., LTD.
- Gwigwon Kang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MICROPOROUS POLYETHYLENE FILM WITH THERMALLY STABLE HYBRID-COMPOSIT...
- Publication number 20120077113
- Publication date Mar 29, 2012
- SK INNOVATION CO., LTD.
- Yongkyoung Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...