SEO; Min-Kyu

Patent Applications and Registrations

Patent applications and USPTO patent grants for SEO; Min-Kyu.The latest application filed is for "contact point monitoring device for vacuum circuit breaker, and vacuum circuit breaker comprising same".

Company Profile

2.5.6

SEO; Min-Kyu - Anyang-si Gyeonggi-do
Seo; Min-kyu - Seoul N/A KR
Seo; Min Kyu - Cheongju-si KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Contact Point Monitoring Device For Vacuum Circuit Breaker, And Vacuum Circuit Breaker Comprising Same App 20220115197 - SEO; Min-Kyu	2022-04-14
Movable contact assembly for circuit breaker Grant 10,395,872 - Seo A	2019-08-27
Tunnel construction method using pre-support and post-support and apparatus suitable for same Grant 10,358,920 - Seo , et al. July 23, 2	2019-07-23
Movable Contact Assembly For Circuit Breaker App 20180294122 - SEO; Min-Kyu	2018-10-11
Tunnel Construction Method Using Pre-support And Post-support And Apparatus Suitable For Same App 20180252104 - SEO; Dong-hyun ; et al.	2018-09-06
Main circuit part of vacuum circuit breaker with self-powered temperature sensor assembly Grant 9,766,137 - Park , et al. September 19, 2	2017-09-19
Safety shutter of vacuum circuit breaker Grant 9,123,488 - Seo September 1, 2	2015-09-01
Safety Shutter Of Vacuum Circuit Breaker App 20150179374 - SEO; Min Kyu	2015-06-25
Main Circuit Part Of Vacuum Circuit Breaker With Self-powered Temperature Sensor Assembly App 20150139275 - PARK; Woo Jin ; et al.	2015-05-21

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