Patents/Inventors

Sung Bum Kim

Siheung-siKR2 patents

4 Patents

USD10060882023
Sight Glass
ESSEN TECH CO., Ltd.
0 cites
USD10060892023
Sight Glass
ESSEN TECH CO., Ltd.
0 cites
USD10061912023
Ball Valve
ESSEN TECH CO., Ltd.
0 cites
USD10054512023
Ball Valve
ESSEN TECH CO., Ltd.
0 cites