Assignee
Inventors
- Jong Yun Park (65 patents)
- Hang Chul Cho (6 patents)
- Sang Bum Baek (8 patents)
- Byung Dae Choi (10 patents)
- Seong Eun Yun (6 patents)
- Joon Myung Lee (5 patents)
- Sung Wha Hong (14 patents)
- Hyeon Jin Kim (47 patents)
US Patent 11181173 · Granted Nov 23, 2021