Assignee
Inventors
- Jong-moon Eun (20 patents)
- Hisao Okada (69 patents)
- Hyun-Cheol Lee (27 patents)
- Won-hee Choe (89 patents)
- Hyun-wook Bae (10 patents)
- Won-Wook Lee (22 patents)
- So-won Sheen (6 patents)
- In-cheol Jeon (26 patents)
US Patent 7702259 · Granted Apr 20, 2010