INTERNATIONAL

Dai Gil Lee, Dongyoung Lee, Bu Gi Kim, Ki Hyun Kim, Young Ho Yu, Jun Woo Lim, Ilbeom Choi, Minkook Kim, Jaeheon Choe, Soohyun Nam, “Electrolyte leakage and status monitoring sensor for redox flow battery”, Patent No. 101491828, Korea Patent.

INTERNATIONAL

Dai Gil Lee, Young Ho Yu, Ilbeom Choi, Soohyun Nam, Dongyoung Lee, Jaeheon Choe, Bu Gi Kim, Jun Woo Lim, Ki Hyun Kim, Minkook Kim, “The manufacturing process and the method of the insulation board with mold for cryogenic containment system”, Patent No. 101441037, Korea Patent.

INTERNATIONAL

Dai Gil Lee, Soohyun Nam, Bu Gi Kim, Jun Woo Lim, Ki Hyun Kim, Ilbeom Choi, Young Ho Yu, Minkook Kim, Dongyoung Lee, Jaeheon Choe, Chang Seon Bang, “Reinforcing method of the adhesive joint with high strength chopped fiber for cryogenic containment”, Application No. 1020130051816, Korea Patent Pending.

INTERNATIONAL

Dai Gil Lee, Jun Woo Lim, Bu Gi Kim, Ki Hyun Kim, Ilbeom Choi, Young Ho Yu, Minkook Kim, Dongyoung Lee, Soohyun Nam, Jaeheon Choe, “End plate for redox flow battery”, Patent No. 101379323, Korea Patent.

INTERNATIONAL

Dai Gil Lee, Minkook Kim, Jun Woo Lim, Ki Hyun Kim, Ilbeom Choi, Young Ho Yu, Dongyoung Lee, Bu Gi Kim, Soohyun Nam, Jaeheon Choe, “Bipolar plates for PEMFC”, Application No. 1020130012270, Korea Patent Pending.

INTERNATIONAL

Dai Gil Lee, Jaeheon Choe, Ki Hyun Kim, Ilbeom Choi, Young Ho Yu, Dongyoung Lee, Soohyun Nam, Jun Woo Lim, Minkook Kim, Bu Gi Kim, Chang Seon Bang, “Vibration isolation structure in a shape of a corrugated plate for LNG containment system”, Patent No. 101393005, Korea Patent.

INTERNATIONAL

Dai Gil Lee, Minkook Kim, Bu Gi Kim, Soon Ho Yoon, Jin Gyu Kim, Jun Woo Lim, Ki Hyun Kim, Ilbeom Choi, Young Ho Yu, Dongyoung Lee, “Surface treatment method for composite bipolar plates of PEMFC stack”, Patent No. 101353354, Korea Patent.

INTERNATIONAL

Dai Gil Lee, Young Ho Yu, Ilbeom Choi, Dongyoung Lee, Soon Ho Yoon, Jin Gyu Kim, Jun Woo Lim, Ki Hyun Kim, Minkook Kim, “Cryogenic liquid containment system and cargo containment system for liquefied natural gas carrier using the same”, Patent No. 101415899, Korea Patent.