Assignee
Inventors
- Sung Hyun Sim (34 patents)
- Geon Wook Yoo (22 patents)
- Mi Hyun Kim (50 patents)
- Dong Hoon Lee (501 patents)
- Jin Bock Lee (19 patents)
- Je Won Kim (37 patents)
- Hye Seok NOH (16 patents)
- Dong Kuk LEE (11 patents)
US Patent 9601665 · Granted Mar 21, 2017