Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10585976 | Device and method for representing HTML elements having 3-dimensional information on web | Byounghyun Yoo, Heedong KO | 2020-03-10 |
| 9697292 | Content management device and content management method | Byounghyun Yoo, Heedong KO | 2017-07-04 |