Assignee
Inventors
- Geun Yong KIM (38 patents)
- Sung Chang Kim (40 patents)
- Dongsoo Lee (75 patents)
- Mun Seob Lee (26 patents)
- Hark Yoo (32 patents)
- Youngsuk Lee (10 patents)
- Sim-Kwon YOON (9 patents)
- Jong Deog Kim (29 patents)
US Patent 8768163 · Granted Jul 1, 2014