Assignee
Inventors
- In-Gyu Kim (39 patents)
- Seo Yeon Kim (7 patents)
- Jei Ha Lee (1 patents)
- Soo Im Choi (2 patents)
- Min Sik Kim (58 patents)
- Jung Yul Kim (1 patents)
- Byungchul Shin (5 patents)
- Uhee Jung (2 patents)
US Patent 10117903 · Granted Nov 6, 2018