Hee Min Cho

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Chungbuk, KR

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Patents Grantslast 30 patents

Information Patent Grant
Composite membrane and manufacturing method therefor
- Patent number 12,095,114
- Issue date Sep 17, 2024
- W-SCOPE KOREA CO., LTD.
- Byung Hyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Crosslinked polyolefin separator and method of manufacturing the same
- Patent number 11,557,814
- Issue date Jan 17, 2023
- W-SCOPE KOREA CO., LTD.
- Byung Hyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator and method of manufacturing the same
- Patent number 11,367,925
- Issue date Jun 21, 2022
- W-SCOPE KOREA CO., LTD.
- Byung Hyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Porous membrane and method for manufacturing the same
- Patent number 9,293,750
- Issue date Mar 22, 2016
- W-Scope Corporation
- Jae Won Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE MEMBRANE AND MANUFACTURING METHOD THEREFOR
- Publication number 20240405371
- Publication date Dec 5, 2024
- W-SCOPE KOREA CO.,LTD.
- Byung Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE MEMBRANE AND MANUFACTURING METHOD THEREFOR
- Publication number 20220173480
- Publication date Jun 2, 2022
- W-SCOPE KOREA CO.,LTD.
- Byung Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CROSSLINKED POLYOLEFIN SEPARATOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200343506
- Publication date Oct 29, 2020
- W-SCOPE KOREA CO., LTD.
- Byung Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200067054
- Publication date Feb 27, 2020
- W-SCOPE KOREA CO., LTD.
- Byung Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POROUS MEMBRANE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20130171499
- Publication date Jul 4, 2013
- Jae Won Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL