1 Patents
#1 in Gangnam-gu Seoul
#5,509 in South Korea
Hangyo Hologram Co., Ltd.
Forward Citations = 0
3 inventors:
3 inventors (with patents filed for the assignee):
Sung Chul Park (1 out of 34 patents)
In Hwan Oh (1 out of 1 patent)
Eun Seok Kim (1 out of 1 patent)
1 patent:
#1 in Gangnam-gu Seoul
#5,509 in South Korea
3 inventors: