Assignee
Inventors
- Kil Sun Lee (10 patents)
- Kwon Nam Sohn (16 patents)
- Won Jong Kwon (48 patents)
- Seung Bo Yang (7 patents)
- In Young Kim (49 patents)
- Kwang Hyun Yoo (12 patents)
- Mi Jin Lee (23 patents)
- Jin Yeong LEE (12 patents)
US Patent 10033044 · Granted Jul 24, 2018