Assignee
Inventors
- Il Seo (5 patents)
- Bong Chan Kim (35 patents)
- Yong-In Kim (19 patents)
- Seung Mi Lee (36 patents)
- Su Youn LIM (4 patents)
- Hye Jin Lim (12 patents)
- Tae-Chul HAN (4 patents)
- Jung Sook HAN (1 patents)
US Patent 11653667 · Granted May 23, 2023