SeungNam CHA

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Patents Grantslast 30 patents

Information Patent Grant
Transparent conductive film, method of manufacturing same, thin fil...
- Patent number 12,293,855
- Issue date May 6, 2025
- Samsung Electronics Co., Ltd.
- Younhee Lim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electromagnetic wave shielding film, and method for manufacturing same
- Patent number 12,156,390
- Issue date Nov 26, 2024
- LG Electronics Inc.
- Byungsung Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC WAVE SHIELDING FILM, AND METHOD FOR MANUFACTURING SAME
- Publication number 20230363126
- Publication date Nov 9, 2023
- LG ELECTRONICS INC.
- Byungsung KIM
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TRANSPARENT CONDUCTIVE FILM, METHOD OF MANUFACTURING SAME, THIN FIL...
- Publication number 20230079198
- Publication date Mar 16, 2023
- Samsung Electronics Co., Ltd.
- Younhee LIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...