Assignee
Inventors
- Dae-Hwan Lee (1 patents)
- Woo Tae Kim (53 patents)
- Kyoung-Soo Lee (23 patents)
- Suk Kim (3 patents)
- Jae-Sun Hwang (1 patents)
- Kwang-Joon An (1 patents)
- Jin-yong Chung (15 patents)
- Dal-Seok Byun (2 patents)
US Patent 8730579 · Granted May 20, 2014