Assignee
Inventors
- Hyung Suk Oh (18 patents)
- Woong-Hee Lee (59 patents)
- Byoung Koun MIN (11 patents)
- Yun Jeong HWANG (12 patents)
- Ung LEE (9 patents)
- Dong-Ki Lee (61 patents)
- Da Hye WON (1 patents)
- Jai-Hyun Koh (52 patents)
US Patent 11588157 · Granted Feb 21, 2023