Hyung Jin CHOI

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Self-powered wireless switch
- Patent number 12,205,779
- Issue date Jan 21, 2025
- Sun Young Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SELF-POWER WIRELESS SWITCH
- Publication number 20230052861
- Publication date Feb 16, 2023
- REVAS CO., LTD.
- Sun Young KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-POWER WIRELESS SWITCH
- Publication number 20230031256
- Publication date Feb 2, 2023
- Sun Young KIM
- H01 - BASIC ELECTRIC ELEMENTS