Assignee
Inventors
- Ji Hye Kim (176 patents)
- Kwang-Hyun Kim (129 patents)
- Sang Jae Kim (71 patents)
- Teck Soo Kim (6 patents)
- Gwan Young Na (11 patents)
- Hyoung-Joo Lee (11 patents)
- Seon-Ah Cho (42 patents)
- Hyo Sung HONG (8 patents)
US Patent 10216040 · Granted Feb 26, 2019