Assignee
Inventors
- Ju Hwa HA (51 patents)
- Joong-Hyun Kim (38 patents)
- Jin Seo (10 patents)
- Ju Youn SON (12 patents)
- Dong-Min Yeo (23 patents)
- Sang Heon Ye (10 patents)
- Young-Keun Lee (199 patents)
- Ji-Won Lee (156 patents)
US Patent 9116386 · Granted Aug 25, 2015