Assignee
Inventors
- Young-Jun Park (108 patents)
- Sang Woo Kim (237 patents)
- Yun Kwon Park (169 patents)
- Wan Chul Seung (7 patents)
- Hong Joon YOON (8 patents)
- Keun Young Lee (19 patents)
- Jeong-Hwan Lee (81 patents)
- Ju-Hyuck Lee (10 patents)
US Patent 10468996 · Granted Nov 5, 2019