Assignee
Inventors
- Soon-Ryong Park (99 patents)
- Woo-Suk Jung (90 patents)
- Hee-Chul Jeon (75 patents)
- Eun-Ah Kim (139 patents)
- Hee-Seong Jeong (86 patents)
- Noh-Min Kwak (40 patents)
- Chul-Woo Jeong (72 patents)
- Joo-Hwa Lee (43 patents)
US Patent 10680209 · Granted Jun 9, 2020