Assignee
Inventors
- Moon Wook RYU (6 patents)
- Soonchan PARK (1 patents)
- Ju Yong CHANG (6 patents)
- Ji Young Park (104 patents)
- Kwang Hyun Shim (8 patents)
- Hee Kwon KIM (7 patents)
- Hyuk Jeong (17 patents)
- Seung Woo Nam (47 patents)
US Patent 9412013 · Granted Aug 9, 2016