Assignee
Inventors
- Byung Gon Han (2 patents)
- Seo-Yeon Park (17 patents)
- Young Seok Park (23 patents)
- Young Woo Jung (43 patents)
- Won-Geun SHIM (5 patents)
- Sung Chul Park (91 patents)
- Jeong-Gyu Jin (8 patents)
- Ho-Chul Hwang (43 patents)
US Patent 9973603 · Granted May 15, 2018