Assignee
No assignee recorded.
Inventors
- Dong Hee Lee (104 patents)
- Bum-Chan Park (12 patents)
- Jae-Eun Park (48 patents)
- Myeong Hee Jang (2 patents)
- Seok Ho Yoo (9 patents)
- Hye Nan Kim (7 patents)
US Patent 9388223 · Granted Jul 12, 2016
No assignee recorded.