Assignee
Inventors
- Byoung Jin Chun (12 patents)
- Hye Jin JEONG (13 patents)
- Chung Yeol Lee (15 patents)
- Sang Moon Lee (107 patents)
- Hye Young Choi (40 patents)
- Myung Jun Park (80 patents)
- Young Sook Lee (10 patents)
US Patent 10790087 · Granted Sep 29, 2020