Assignee
No assignee recorded.
Inventors
- Hee Tae Yang (17 patents)
- Unknown
- Na Ri Kim (27 patents)
- Unknown
- Ki Yeong Kim (3 patents)
- Yun-Hee Lee (46 patents)
- Kwang Hyeok Lee (3 patents)
- Jin Hoon Kim (21 patents)
US Patent 10486095 · Granted Nov 26, 2019
No assignee recorded.