| 11011759 |
Redox flow battery |
Ki Hyun Kim, Da Young Kim |
2021-05-18 |
| 10468706 |
Redox flow battery or fuel battery comprising storing and collecting means for preventing leakage of reactant |
Da Young Kim |
2019-11-05 |
| 10458597 |
Insulation panel for corner area of LNG cargo containment system |
Ki-Hun Joh, Sang-Eon Chun, Chang-Seon Bang, Dai Gil Lee, Byung-Chul Kim +7 more |
2019-10-29 |
| 10132446 |
Reinforcing member for corrugated membrane of LNG cargo tank, membrane assembly having the reinforcing member and method for constructing the same |
Ki-Hun Joh, Sang-Eon Chun, Chang-Seon Bang, Dai Gil Lee, Byung-Chul Kim +13 more |
2018-11-20 |
| 9406961 |
Method for preparing electrolyte for vanadium redox flow battery using vanadium oxide |
Seung-Joo Lee |
2016-08-02 |
| 9147889 |
Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same |
Dai Gil Lee, Ha Na Yu, Byoung-Chul Kim, Jun Woo Lim, Jung Do Suh |
2015-09-29 |
| 9017565 |
Insulation structure of LNG carrier cargo tank and method for constructing the same |
Ki-Hun Joh, Sang-Eon Chun, Chang-Seon Bang, Dai Gil Lee, Byung-Chul Kim +7 more |
2015-04-28 |
| 8802330 |
Method for manufacturing composite separator for fuel cell and composite separator manufactured by the same |
Dai Gil Lee, Ha Na Yu, Byoung-Chul Kim, Jun Woo Lim, Jung Do Suh +2 more |
2014-08-12 |
| 8776707 |
Apparatus for fixing an insulation panel of a cargo and insulation panel thereof |
Ki-Hun Joh, Sang-Eon Chun, Chang-Seon Bang, Dai Gil Lee, Byung-Chul Kim +10 more |
2014-07-15 |
| 8748055 |
Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same |
Dai Gil Lee, Ha Na Yu, Byoung-Chul Kim, Jun Woo Lim, Jung Do Suh |
2014-06-10 |
