INTERNATIONAL

LEE, Dai Gil; LEE, Dongyoung; LIM, Jun Woo; CHOE, Jae Heon; KIM, Min Kook; NAM, Soo Hyun; “Composite separation plate for fuel cell and method for manufacturing the same,” Application No: 15573138, U.S. Patent Pending.

INTERNATIONAL

LEE, Dai Gil; LIM, Jun Woo; KIM, Bu Gi; KIM, Minkook;“Self-aligning bipolar plates of fuel cells for easy assembly,” PCT/KR2011/009889.

INTERNATIONAL

LEE, Dai Gil; YU, Ha Na; KIM, Byung Chul; KIM, Bu Gi; LIM, Jun Woo; SUH, Jung Do; “Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same”, Patent No. 08748055, U.S. Patent.

INTERNATIONAL

LEE, Dai Gil; YU, Ha Na; LIM, Jun Woo; KIM, Sae Hoon; SUH, Jung Do; AHN, Byung Ki; “Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same”, Application No: 12823855, U.S. Patent Pending