Assignee
Inventors
- Jin-Won Noh (18 patents)
- Hyung-Il Baek (26 patents)
- Joo-Seung Maeng (6 patents)
- Ki-Sang Lim (6 patents)
- Seong Hyun Kim (63 patents)
- Chung Ha Back (1 patents)
- Eui Jin Jeong (2 patents)
- Du Hyun SONG (4 patents)
US Patent 11251527 · Granted Feb 15, 2022