Assignee
Inventors
- Dae Youn Cho (20 patents)
- Sang Kil KIM (5 patents)
- Hyo Jung Kim (76 patents)
- Jong Woo Park (75 patents)
- Dong-Gi Ahn (4 patents)
- Jong Won Lee (228 patents)
- Ju Hee Lee (39 patents)
- Young Tae Choi (24 patents)
US Patent 11081063 · Granted Aug 3, 2021