Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12184916 | Image security using segmentation | David Yuheng Zhao, Qingfen LIN | 2024-12-31 |
| 12120336 | Embedding frame masks in a video stream | David Yuheng Zhao, Zhuangfei Wu | 2024-10-15 |
| 11601665 | Embedding frame masks in a video stream | David Yuheng Zhao, Zhuangfei Wu | 2023-03-07 |
| 11582464 | Using morphological operations to process frame masks in video content | David Yuheng Zhao, Zhuangfei Wu | 2023-02-14 |
| 10750121 | Modifying images from a camera | — | 2020-08-18 |
| 10681324 | Communication session processing | Fredrik Furesjö, Mattias Nilsson, Daniel Nitsche, Jonas Lindblom | 2020-06-09 |
| 10609332 | Video conferencing supporting a composite video stream | Matthew Jason Pope, John C. Tang, Gina D. Venolia, David Yuheng Zhao, Kori Inkpen | 2020-03-31 |
| 10200652 | Modifying images from a camera | — | 2019-02-05 |
| 10038886 | Inertia audio scrolling | Fredrik Furesjö, Mattias Nilsson, Daniel Nitsche, Jonas Lindblom | 2018-07-31 |
| 9973730 | Modifying video frames | — | 2018-05-15 |
| 9626766 | Depth sensing using an RGB camera | Antonio Criminisi, Duncan Robertson, Peter Kontschieder, Pushmeet Kohli, Adriana Dumitras +2 more | 2017-04-18 |
| 9531994 | Modifying video call data | — | 2016-12-27 |
| 9445043 | Modifying video call data | — | 2016-09-13 |
| 9014999 | Calibration of a profile measuring system | Robert Andersson | 2015-04-21 |
| 8306266 | Optical triangulation | Mattias Johannesson, Björn Benderius | 2012-11-06 |
| 8290245 | Measuring apparatus and method for range inspection | Mats Gokstorp | 2012-10-16 |
| 8213025 | Method and apparatus for determining the amount of scattered light in a machine vision system | Mattias Johannesson, Per Holm | 2012-07-03 |
| 6778629 | Computed tomography method involving a helical relative motion | Per Danielsson | 2004-08-17 |
| 6542572 | Computed tomography method involving a helical relative motion | Per Danielsson | 2003-04-01 |