Assignee
No assignee recorded.
Inventors
- Heung Ryul Oh (4 patents)
- Sung Jin Kim (434 patents)
- Yong-Hwan Lee (57 patents)
- Unknown
- Chul Ki Kim (18 patents)
- Unknown
- Jun Young Park (108 patents)
- Unknown
US Patent 10374247 · Granted Aug 6, 2019
No assignee recorded.