Assignee
No assignee recorded.
Inventors
- Young-Ok Kim (19 patents)
- Unknown
- Unknown
- Sang Jun Lee (134 patents)
- Dong Gyun Kim (47 patents)
- Unknown
- Si Yong Yang (9 patents)
- Unknown
- Woo Jin Kim (127 patents)
- Bong Seok Kim (20 patents)
US Patent 9352005 · Granted May 31, 2016
No assignee recorded.