Assignee
Inventors
- Eun Sun Kim (173 patents)
- Seung-Gu Kang (6 patents)
- Ji Hee Kim (36 patents)
- Gu-Hyun Yang (17 patents)
- Sue-Jung OH (3 patents)
- Seung Won Lee (188 patents)
- Seong Ho Cho (134 patents)
- Jong-Keun Cho (6 patents)
US Patent 11073977 · Granted Jul 27, 2021