Assignee
Inventors
- Sukjin Chung (7 patents)
- JongCheol Lee (3 patents)
- MinHwa Jung (2 patents)
- Jaechul Shin (2 patents)
- In-Sun Yi (5 patents)
- Geunkyu Choi (5 patents)
- Jungil Ahn (2 patents)
- Seung Han Lee (28 patents)
- Jin-Pil Heo (5 patents)
US Patent 10844491 · Granted Nov 24, 2020