E-Jae CHOI

Follow

Person

Anyang-si, Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Contact point monitoring module device for vacuum circuit breaker a...
- Patent number 11,942,292
- Issue date Mar 26, 2024
- LS ELECTRIC CO., LTD.
- E-Jae Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR LIFTING POWER EQUIPMENT OF SWITCHBOARD
- Publication number 20240250510
- Publication date Jul 25, 2024
- LS ELECTRIC CO., LTD.
- E. Jae CHOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTACT POINT MONITORING MODULE DEVICE FOR VACUUM CIRCUIT BREAKER A...
- Publication number 20220199341
- Publication date Jun 23, 2022
- LS ELECTRIC CO., LTD.
- E-Jae CHOI
- H01 - BASIC ELECTRIC ELEMENTS