Assignee
Inventors
- Chang-Ho Han (3 patents)
- Dae Wook Kim (37 patents)
- Jin Young Lee (225 patents)
- Sung Won Choi (45 patents)
- Byoung Hoon Kim (237 patents)
- Han-Hum Park (2 patents)
- Sang-jin Choi (27 patents)
- Ja-Hum Ku (44 patents)
US Patent 9613002 · Granted Apr 4, 2017