Assignee
No assignee recorded.
Inventors
- Sung-Joo Hwang (9 patents)
- Hee Jun Park (95 patents)
- Wonkyung CHO (8 patents)
- Kwang-Ho Cha (13 patents)
- Junsung Park (8 patents)
- Chanhyuk Park (5 patents)
- Donggeon Gu (4 patents)
US Patent 9579261 · Granted Feb 28, 2017
No assignee recorded.