Assignee
Inventors
- Dae Seung Yoo (5 patents)
- Hyung Joo Kim (37 patents)
- Seung Yong Lee (158 patents)
- Kyong Hee LEE (3 patents)
- Jin Kyu Choi (38 patents)
- Gwang-Ja Jin (8 patents)
- Byung Tae Jang (26 patents)
- Dong-Sun Lim (18 patents)
US Patent 9385802 · Granted Jul 5, 2016