| 12289077 |
Eco-friendly floating photovoltaic power generation system having functions of self-generating oxygen in water and preventing frame corrosion |
Chang Sub Won, Dong Chan Kim, Myeng-Gil Gang, Sang Gu Kim |
2025-04-29 |
| 10568606 |
Ultrasonic probe and method of manufacturing the same |
Jin Ho Gu, Jae Yk Kim, Young Mun CHO |
2020-02-25 |
| 10016179 |
Probe and manufacturing method thereof |
Jong-Sun Ko, Ki-Soo Kim, Hyun Phill Ko, Yong Jae Kim, Saidmurod AKRAMOV |
2018-07-10 |
| 9841404 |
Probe and manufacturing method thereof |
Jong-Sun Ko, Hyun Phill Ko, Ki-Soo Kim, Yong Jae Kim |
2017-12-12 |
| 8776669 |
Anti-abrasion device and reciprocating compressor having the same |
Jin Kook Kim, Kyeong-Ho Kim, Young Hwan Kim, Kyoung Jun Park |
2014-07-15 |
| 8297957 |
Compressor |
Kyoung Jun Park, Ji-young Bae, Jin Kook Kim, Bum Joon Kim, Hyuk Nam +2 more |
2012-10-30 |
| 8292793 |
Control method of automatic balancing centrifuge using balancer |
Heuigeun Ryu, Sungha Chang |
2012-10-23 |
| 8171841 |
Detachable connecting rod and compressor having the same |
Kyoung Jun Park, Ji-young Bae, Jin Kook Kim, Bum Joon Kim, Hyuk Nam +2 more |
2012-05-08 |
