Assignee
Inventors
- Chun Rim Oh (4 patents)
- Min Sun Lee (28 patents)
- Won Jung LEE (6 patents)
- Yong-Il Cho (17 patents)
- Seung Rim Shin (8 patents)
- Jong Il Shin (22 patents)
- Sang-Oh Lee (37 patents)
- Kun Jun (8 patents)
US Patent 9873663 · Granted Jan 23, 2018