Assignee
Inventors
- Sung-Jin Park (350 patents)
- Dae Ho Kang (60 patents)
- Hyun Hee KIM (12 patents)
- Chang Won Nam (7 patents)
- Min Chull Paik (11 patents)
- Hyung Yeol Lee (12 patents)
- Won Joon CHO (11 patents)
- Na-Young Hwang (2 patents)
US Patent 10721749 · Granted Jul 21, 2020