Assignee
Inventors
- Joon-hwan Kim (57 patents)
- Sun-Hee Moon (5 patents)
- John Lee (19 patents)
- Won-Sik Lee (16 patents)
- Hyun Yeul Lee (38 patents)
- Seung-Yeon Chung (7 patents)
- Hye-Min Ha (5 patents)
- Kyung-Wha Hong (7 patents)
US Patent 11226784 · Granted Jan 18, 2022