Assignee
Inventors
- Seong Joo Han (10 patents)
- Young Shik Shin (27 patents)
- Jeong Su Han (40 patents)
- Sung Hoon Kim (365 patents)
- Su Ho Jo (11 patents)
- Hyen Young Choi (7 patents)
- Sang Jun Lee (134 patents)
- O Do Ryu (5 patents)
US Patent 8033124 · Granted Oct 11, 2011