Assignee
Inventors
- Yong Su Choi (43 patents)
- Sang Hun Kim (118 patents)
- Min Hyeong Kang (19 patents)
- Yong-Il Kim (202 patents)
- Cho Long Kim (13 patents)
- Hyung Kyun Yu (46 patents)
- Ji Hoon Lee (153 patents)
- Soo Ji Hwang (43 patents)
US Patent 10727453 · Granted Jul 28, 2020