Assignee
Inventors
- Kyoung Sik Kim (28 patents)
- Eung Jin Jang (39 patents)
- Suk-Jae Lee (31 patents)
- Kyoung Ho Cho (10 patents)
- Cheon Ho Park (29 patents)
- Won Cheul Ju (7 patents)
- Beom Seok Lee (84 patents)
- Jea Han Ryoo (21 patents)
US Patent 9498943 · Granted Nov 22, 2016