Assignee
Inventors
- Namkyu Cho (19 patents)
- Seok Hoon Kim (61 patents)
- Myung II KANG (3 patents)
- Geo-Myung Shin (12 patents)
- Seung Hun Lee (217 patents)
- Jeong Yun Lee (59 patents)
- Min-Hee Choi (46 patents)
- Jeong Min Choi (29 patents)
US Patent 10930668 · Granted Feb 23, 2021