Assignee
Inventors
- Hyun Kyu Moon (17 patents)
- Chan Ho Jung (75 patents)
- Seon Chae Na (66 patents)
- Sang Beom Hwang (2 patents)
- In Chang Hwang (10 patents)
- Myung Soo Lee (38 patents)
- Jeong Soo Kim (68 patents)
- Eom Seok Yoo (13 patents)
US Patent 10933776 · Granted Mar 2, 2021