Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9930080 | Method and apparatus for sharing presentation data and annotation | Min-suk Choi, Yoon-Suk Choi, Sang Il Lee, Seong Hoon Kang | 2018-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9930080 | Method and apparatus for sharing presentation data and annotation | Min-suk Choi, Yoon-Suk Choi, Sang Il Lee, Seong Hoon Kang | 2018-03-27 |