Assignee
Inventors
- Thong-Gyu Jin (6 patents)
- Yo Kyung Chung (5 patents)
- Sang Hoon Paik (5 patents)
- Yoo Chang Park (4 patents)
- Jinwook Seo (17 patents)
- Yong Woon Choi (5 patents)
- Jong Mun Son (4 patents)
- Yong Chul Kim (114 patents)
US Patent 9896672 · Granted Feb 20, 2018