Assignee
Inventors
- Chil Seong Ah (32 patents)
- Juhee Song (15 patents)
- Hojun Ryu (26 patents)
- Tae-Youb Kim (34 patents)
- Sang Hoon Cheon (31 patents)
- Doo-Hee Cho (60 patents)
- Seong-Mok CHO (30 patents)
- Chi-Sun Hwang (91 patents)
US Patent 11550198 · Granted Jan 10, 2023