Assignee
Inventors
- Han Won Lee (6 patents)
- Young Lyeol Yang (50 patents)
- So Young Kim (192 patents)
- Yong Uk Shin (100 patents)
- Jin Sook Chang (31 patents)
- Hye Won Um (34 patents)
- Young Hyoung Goh (1 patents)
- Sung Hoo Jhon (15 patents)
US Patent 9834491 · Granted Dec 5, 2017