Assignee
Inventors
- Chang Hak Choi (75 patents)
- Kum Jin PARK (13 patents)
- Kang Heon Hur (68 patents)
- Hye Young BAEG (2 patents)
- Jung-Hwan Kim (161 patents)
- Hyung Joon Jeon (22 patents)
- Sang Hoon Kwon (20 patents)
US Patent 8802050 · Granted Aug 12, 2014