Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10324367 | Aerial panoramic oblique photography apparatus | — | 2019-06-18 |
| 10151970 | Aerial panoramic oblique photography apparatus | — | 2018-12-11 |
| 8175322 | Method of digital watermark and the corresponding device, and digital camera which can append watermark | Xin Tian, Xianghui Yang | 2012-05-08 |