Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405463 | Waveguide-based illumination for head mounted display system | Lionel Ernest Edwin, Ivan Li Chuen Yeoh, Adam Carlson | 2025-09-02 |
| 12380603 | Extrinsic calibration between display and eye-tracking camera in head-mounted devices | Chao Guo, Scott Fullam, Jeffrey Neil Margolis | 2025-08-05 |
| 12299195 | Enhanced eye tracking techniques based on neural network analysis of images | Hao Zheng | 2025-05-13 |
| 12236642 | Camera intrinsic calibration | Etienne Gregoire Grossmann, Hao Zheng, Daniel Roger Dominguez, Robert D. Tekolste | 2025-02-25 |
| 12094171 | Calibrating camera in electronic device | Idris S. Aleem | 2024-09-17 |
| 12061338 | Near eye 3D display with separate phase and amplitude modulators | Hao Zheng, Jeffrey Todd Daiker, Jeremy A. Grata | 2024-08-13 |
| 12019239 | Method and system for color calibration of an imaging device | Miller H. Schuck, Lei Zhang, Etienne Gregoire Grossmann, Nukul Sanjay Shah, Ohad Zohar +8 more | 2024-06-25 |
| 12014522 | Camera extrinsic calibration via ray intersections | Joseph W. Weber | 2024-06-18 |
| 12001016 | Waveguide-based illumination for head mounted display system | Lionel Ernest Edwin, Ivan Li Chuen Yeoh, Adam Carlson | 2024-06-04 |
| 11954251 | Enhanced eye tracking techniques based on neural network analysis of images | Hao Zheng | 2024-04-09 |
| 11887513 | Case for smartglasses with calibration capabilities | Clayton Woodward Bavor, Jr., Steven Benjamin Goldberg | 2024-01-30 |
| 11887208 | Camera intrinsic calibration | Etienne Gregoire Grossmann, Hao Zheng, Daniel Roger Dominguez, Robert D. Tekolste | 2024-01-30 |
| 11803054 | Near eye 3D display with separate phase and amplitude modulators | Hao Zheng, Jeffrey Todd Daiker, Jeremy A. Grata | 2023-10-31 |
| 11704834 | Convolution-based camera and display calibration | Michael Alexander Sours, Hans Brandon Wach | 2023-07-18 |
| 11662810 | Enhanced eye tracking techniques based on neural network analysis of images | Hao Zheng | 2023-05-30 |
| 11503275 | Camera calibration system, target, and process | Jeffrey Steven Kranski, Frederick Dennis Zyda, Grace Vesom, Grace Tsai, Jeremy A. Grata +1 more | 2022-11-15 |
| 11455746 | System and methods for extrinsic calibration of cameras and diffractive optical elements | Etienne Gregoire Grossmann, Hao Zheng | 2022-09-27 |
| 11445170 | Eyeball camera system and methods for display system calibration | Jeffrey Todd Daiker, Timothy A. Ellis, Xiao Li, Jeremy A. Grata | 2022-09-13 |
| 11300925 | Dynamic Fresnel projector | Jeremy A. Grata | 2022-04-12 |
| 11231581 | Near eye 3D display with separate phase and amplitude modulators | Hao Zheng, Jeffrey Todd Daiker, Jeremy A. Grata | 2022-01-25 |
| 11106033 | Waveguide-based illumination for head mounted display system | Lionel Ernest Edwin, Ivan Li Chuen Yeoh, Adam Carlson | 2021-08-31 |
| 10877438 | Dynamic fresnel projector | Jeremy A. Grata | 2020-12-29 |
| 10867407 | System and methods for extrinsic calibration of cameras and diffractive optical elements | Etienne Gregoire Grossmann, Hao Zheng | 2020-12-15 |
| 10547833 | Camera calibration system, target, and process | Jeffrey Steven Kranski, Frederick Dennis Zyda, Grace Vesom, Grace Tsai, Jeremy A. Grata +1 more | 2020-01-28 |
| 9805240 | Barcode scanning and dimensioning | Hao Zheng, David S. Koch | 2017-10-31 |