Assignee
Inventors
- Soon Ju Kang (6 patents)
- Sang Ho Jun (2 patents)
- Kyung-Chun Lee (12 patents)
- Ki Eun SEONG (3 patents)
- Hyeong Gon Jo (2 patents)
- Jae Hee SEO (2 patents)
- Cheol Soo Ahn (4 patents)
- Seong-wook HAN (9 patents)
US Patent 9602952 · Granted Mar 21, 2017