Assignee
Inventors
- Ho Sung Kim (50 patents)
- Ju Hee Kang (8 patents)
- Ik Hyun Oh (6 patents)
- Seong Jae Boo (4 patents)
- Duck Rye Chang (6 patents)
- Tae Won Kim (97 patents)
- Sung Hee Park (70 patents)
- Kyeong Wan Kim (3 patents)
US Patent 9478993 · Granted Oct 25, 2016