Assignee
No assignee recorded.
Inventors
- Youngjoo BYUN (5 patents)
- Young Ho Jeon (10 patents)
- Kiho Lee (21 patents)
- Ki-Yong Lee (149 patents)
- Yong Woo Jung (13 patents)
- Sang Hyun SON (12 patents)
US Patent 11168094 · Granted Nov 9, 2021
No assignee recorded.