Assignee
Inventors
- Gwi-Deok Ryan Lee (26 patents)
- Jung Hun Kim (52 patents)
- Chang Hwa Kim (23 patents)
- Sang-Su Park (31 patents)
- Sang Hoon Uhm (8 patents)
- Beom Suk Lee (23 patents)
- Tae-Yon Lee (49 patents)
- Dong-mo Im (18 patents)
US Patent 11177322 · Granted Nov 16, 2021