Assignee
Inventors
- Byoung-Kwon Choo (42 patents)
- Jin Hyung Park (34 patents)
- Jeong Kyun Na (4 patents)
- Joon-Hwa Bae (22 patents)
- Byoung-Ho Cheong (28 patents)
- Joo Woan CHO (88 patents)
- In-Sun Hwang (60 patents)
US Patent 9982165 · Granted May 29, 2018