Assignee
Inventors
- Woo Young Yang (30 patents)
- Keon Il Kim (11 patents)
- Dae Il Hwang (14 patents)
- Jae Bum Park (32 patents)
- Il Sun Hwang (12 patents)
- Jun Hee Lee (113 patents)
- Jae Kwang Hwang (79 patents)
- Dong Won Kim (323 patents)
- Duck Kyun Ahn (6 patents)