Assignee
Inventors
- Mi Jung Yun (14 patents)
- Hye Min Lee (29 patents)
- Gun Kang (16 patents)
- Soon Joon Jung (11 patents)
- Jang Won Lee (84 patents)
- Hak Nam Lee (1 patents)
- Doo Yong Lee (12 patents)
- Sang Hyun Kim (136 patents)
US Patent 10307988 · Granted Jun 4, 2019