3 Patents
#856 in Seoul
#2,641 in South Korea
Lotte Card Co., Ltd.
Forward Citations = 6
3 inventors:
3 inventors (with patents filed for the assignee):
Jeongjin Lee (3 out of 16 patents)
Byungsoo Kim (3 out of 65 patents)
Hae Chul Park (3 out of 3 patents)
3 patents: