Assignee
Inventors
- Han Woo Lee (18 patents)
- Jong-Bo Lee (1 patents)
- Jong Hak Kim (15 patents)
- Ung-Kwon Lee (1 patents)
- Tae-Youp Mun (1 patents)
- Won-Sang Sun (1 patents)
- Jin Woo Lee (348 patents)
- Tae-Young Kim (320 patents)
US Patent 9631363 · Granted Apr 25, 2017