Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130770 | Precursor compound for producing photoactive layer of thin film solar cell and production method thereof | Hyun Jong Lee, Ji Hyun Cha | 2021-09-28 |
| 11127208 | Method for providing virtual reality image and program using same | Tae Wook Kim, Ha Ram LEE | 2021-09-21 |
| 10970931 | Method for transmitting virtual reality image created based on image direction data, and computer readable medium storing program using the same | Tae Wook Kim, Ha Ram LEE | 2021-04-06 |