Assignee
Inventors
- O Sung Seo (22 patents)
- Hyun-Ho Kang (36 patents)
- Young-Goo Song (55 patents)
- Seung Jun Yu (41 patents)
- Ha Won YU (14 patents)
- Ki Kyung YOUK (21 patents)
- Sang-Myoung Lee (32 patents)
- Tae Kyung YIM (24 patents)
US Patent 10649251 · Granted May 12, 2020