Assignee
Inventors
- Bong Ku Kim (24 patents)
- Sang-Ho Kim (289 patents)
- Young Bok Sung (15 patents)
- Hyun Kyu Moon (17 patents)
- Ju Hyun Kim (118 patents)
- Da Eun Lee (6 patents)
- Dong-Il Lee (58 patents)
- Woo Jae Jin (1 patents)
US Patent 9776531 · Granted Oct 3, 2017