Assignee
No assignee recorded.
Inventors
- Seok-Hoon Lee (3 patents)
- Sung Yeon Cho (13 patents)
- Ki-Won Kim (122 patents)
- Unknown
- Soon Chul KWON (19 patents)
- Unknown
- Hyun Chul Lee (180 patents)
- Unknown
- Unknown
US Patent 10397562 · Granted Aug 27, 2019
No assignee recorded.