Assignee
Inventors
- Jae Sun Cha (45 patents)
- Eunkyung Kim (84 patents)
- Jae Joon Park (30 patents)
- Seung-Kwon Baek (61 patents)
- Pyeong Jung SONG (19 patents)
- Chanho Yoon (38 patents)
- Sung Cheol Chang (103 patents)
US Patent 10440744 · Granted Oct 8, 2019