Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11418551 | Method and system for providing virtual whiteboard based collaboration service | Hwang Kyu Shin, Du Hwan Lim, Ki Hoon Kim, Ki Yung Lee, Jee Hea Lee +11 more | 2022-08-16 |