Assignee
Inventors
- Tae Sang Park (49 patents)
- Myung Bae Bang (10 patents)
- Kwang Soo Kim (233 patents)
- Jong Jin Park (223 patents)
- Hyeon Joon Oh (7 patents)
- Seung Yeol Lee (26 patents)
- Byung Ryel In (13 patents)
US Patent 10098515 · Granted Oct 16, 2018