Assignee
Inventors
- Han Soo Lee (27 patents)
- Sung Jun Kim (134 patents)
- Chae Ryung Kim (7 patents)
- Dong-Uk Park (22 patents)
- Youn Woong Chung (8 patents)
- Jung Myung Choi (9 patents)
- Han-Kyul Lim (15 patents)
- Gyeong Han Cha (8 patents)
US Patent 10992447 · Granted Apr 27, 2021