Gyun HU

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Ulju-gun, Ulsan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing copper sulfate electrolyte
- Patent number 12,221,716
- Issue date Feb 11, 2025
- KOREA ZINC CO., LTD.
- Je Joong Lee
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF CONTROLLING PROPERTIES OF ELECTROLYTIC COPPER FOIL AND MA...
- Publication number 20250019852
- Publication date Jan 16, 2025
- KZAM Corporation
- Jeong Hwan KIM
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR MANUFACTURING ELECTROLYTIC COPPER FOIL
- Publication number 20240360578
- Publication date Oct 31, 2024
- KOREA ZINC CO., LTD.
- Jeong Hwan KIM
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF MANUFACTURING COPPER SULFATE ELECTROLYTE
- Publication number 20240229277
- Publication date Jul 11, 2024
- KOREA ZINC CO., LTD.
- Je Joong LEE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR