Man Seung Yeon

LC Lsis Co.: 2 patents #184 of 527Top 35%

LC Ls Industrial Systems Co.: 1 patents #46 of 131Top 40%

Overall (All Time): #1,523,338 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9147539	High voltage gas circuit breaker	—	2015-09-29
8822869	Switching mechanism for gas insulated switchgear	—	2014-09-02
8299384	Gas insulation circuit breaker with structure for decreasing friction	—	2012-10-30