Assignee
Inventors
- Byung Joon Han (72 patents)
- Il Kwon Shim (211 patents)
- Unknown
- Yaojian Lin (300 patents)
- Unknown
- In Sang Yoon (34 patents)
- Unknown
- Unknown
- Sungsoo Kim (73 patents)
- Hun Teak Lee (25 patents)
- Unknown
US Patent 9997468 · Granted Jun 12, 2018