Assignee
Inventors
- Si Kyun Park (16 patents)
- Kyoung Ku Kang (41 patents)
- Jung Hyo Lee (22 patents)
- Jin Hee Choi (28 patents)
- Sung Han Kim (87 patents)
- Joo Hui Kim (6 patents)
- Nak Hyun Sung (8 patents)
- Eun Su Lee (18 patents)
US Patent 10611925 · Granted Apr 7, 2020