Assignee
No assignee recorded.
Inventors
- Gyu-Hyeong Cho (68 patents)
- Sang Hui PARK (6 patents)
- Unknown
- Chul Kweon (2 patents)
- Joo-Yeong Yoon (2 patents)
- Sung Jin Kim (434 patents)
- Soo Hyun Park (15 patents)
US Patent 9372560 · Granted Jun 21, 2016
No assignee recorded.