Assignee
Inventors
- Nak Cho CHOI (46 patents)
- DAE-GI KWEON (2 patents)
- Ji Hee Kim (36 patents)
- Kie Hyun Nam (45 patents)
- Min Yeul RYU (7 patents)
- Sang Hee Yu (23 patents)
- Jun Hee Lee (113 patents)
- Da-young Jung (4 patents)
US Patent 11296159 · Granted Apr 5, 2022