Assignee
Inventors
- Chan KIM (17 patents)
- Seung-Hoon Lee (302 patents)
- Kyu-Won Baek (3 patents)
- Song Hee KOO (15 patents)
- Ji Hyun Lee (119 patents)
- Jun Keun CHO (4 patents)
- Yong Sik Jung (26 patents)
- Hyun Soo Park (146 patents)
US Patent 10743638 · Granted Aug 18, 2020