Assignee
Inventors
- Kyounghwan Lim (2 patents)
- Hyoun Soo Park (9 patents)
- Kee Sup Kim (16 patents)
- Bonghyun Lee (17 patents)
- Chul Rim (1 patents)
- Jungyun Choi (6 patents)
- Taewhan Kim (5 patents)
- Heechun Park (2 patents)
US Patent 9524922 · Granted Dec 20, 2016