Assignee
Inventors
- Hyun Ho Choi (150 patents)
- Dong-Ho Cho (85 patents)
- Won Jong Noh (30 patents)
- Won Jae Shin (49 patents)
- Jung-Min Moon (74 patents)
- Chang Bae Yoon (5 patents)
- Dong Jo Park (17 patents)
- Sang Uk Park (16 patents)
US Patent 8731553 · Granted May 20, 2014