Assignee
Inventors
- Woo Sung Hwang (8 patents)
- Jong Ku Lee (46 patents)
- Seung Young Park (96 patents)
- Dong Kwon Lee (25 patents)
- Hyun Ju Cho (26 patents)
- Kwang Hyon Kim (4 patents)
- Yong Hee AN (27 patents)
- Jun Wye Lee (8 patents)
US Patent 10577462 · Granted Mar 3, 2020