Assignee
Inventors
- Yun-Kyeong Jang (3 patents)
- Sang Jin Kim (174 patents)
- Dong Woon PARK (22 patents)
- Joon-soo Park (24 patents)
- Chang-Jae Yang (5 patents)
- Kwang-Sub Yoon (23 patents)
- Hye Kyoung Jue (1 patents)
US Patent 10553438 · Granted Feb 4, 2020