Assignee
Inventors
- Jong Hwi Park (34 patents)
- Kap-Ryeol Ku (28 patents)
- Jung-Gyu Kim (38 patents)
- Jung Woo Choi (60 patents)
- Sang Ki Ko (22 patents)
- Byung Kyu Jang (21 patents)
- Eun Su Yang (10 patents)
- Jung Doo Seo (12 patents)
US Patent 11339497 · Granted May 24, 2022