Assignee
Inventors
- Gi Young Nam (11 patents)
- Suk Min Baeck (23 patents)
- Hyun Woong Ko (4 patents)
- Ju Han Kim (69 patents)
- Seung Jun Yeon (9 patents)
- Ki Wook Ohm (12 patents)
- Duck Whan Kim (35 patents)
- Yong Suk Heo (18 patents)
US Patent 11205786 · Granted Dec 21, 2021