Assignee
Inventors
- Ji Hoon Choi (100 patents)
- Jeong Il Park (73 patents)
- Jeong Hoon Kang (46 patents)
- Phil Soo Chang (14 patents)
- Kyung Rae Cho (6 patents)
- Jin Kyu Choi (38 patents)
- Hyeong Joon Seo (49 patents)
- In Ju Lee (32 patents)
US Patent 7775782 · Granted Aug 17, 2010