Assignee
Inventors
- So Young Kim (192 patents)
- Kwang-myung Choi (1 patents)
- Yong Uk Shin (100 patents)
- Hye Won Um (34 patents)
- Kyung-oh Choi (5 patents)
- Jin Sook Chang (31 patents)
- Young Wook Cho (23 patents)
- Young-Hoon Park (123 patents)
US Patent 9029105 · Granted May 12, 2015