Assignee
Inventors
- Sang-Ho Kim (289 patents)
- Duk Ho LEE (1 patents)
- Young-chan Kim (152 patents)
- Ki Seung Bang (2 patents)
- Chang-Won Jang (6 patents)
- Ji-Won Lee (156 patents)
- Cheon Myeong LEE (9 patents)
- Byoung-Ho Lee (19 patents)
US Patent 11487153 · Granted Nov 1, 2022