Chang-su KIM

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Changwon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
Air conditioning system and method for disinfection of public facil...
- Publication number 20230151986
- Publication date May 18, 2023
- KOREA INSTITUTE OF MATERIALS SCIENCE
- Seung-hoon LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIMICROBIAL AGENT AND ANTIMICROBIAL RESIN COMPOSITION COMPRISING...
- Publication number 20230119973
- Publication date Apr 20, 2023
- KOREA INSTITUTE OF MATERIALS SCIENCE
- Chang-su KIM
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PLASMA GENERATION DEVICE COMPRISING POROUS CERAMIC DIELECTRIC
- Publication number 20220406570
- Publication date Dec 22, 2022
- KOREA INSTITUTE OF MATERIALS SCIENCE
- Seung-hoon LEE
- H01 - BASIC ELECTRIC ELEMENTS