Assignee
Inventors
- Byong Chon Park (6 patents)
- Ju Youb Lee (1 patents)
- Woon Song (2 patents)
- Jin Ho Choi (123 patents)
- Sang Jung Ahn (10 patents)
- Joon Lyou (2 patents)
- Won Young Song (7 patents)
- Jae Wan Hong (10 patents)
- Seung Hun Baek (1 patents)
US Patent 9009861 · Granted Apr 14, 2015