Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12417622 | Systems and methods of interactive visual graph query for program workflow analysis | Huan Song, Panpan Xu, Liu Ren | 2025-09-16 |
| 12412559 | Voice generation for virtual characters | Chen Sun, Ari Shapiro, Kin Chung Wong, Weishan Yu, August Yadon | 2025-09-09 |
| 12175744 | Systems and methods for interactive image scene graph pattern search and analysis | Huan Song, Panpan Xu, Liu Ren | 2024-12-24 |
| 11978143 | Creation of videos using virtual characters | Yunzhu Li, Nite Luo | 2024-05-07 |
| 11500470 | System and method of vehicle aware gesture recognition in vehicles with smart helmets | Benzun Pious Wisely Babu, Shabnam Ghaffarzadegan, Liu Ren | 2022-11-15 |
| 11373356 | Method and system for efficient rendering of 3D particle systems for weather effects | Liu Ren, Lincan Zou | 2022-06-28 |
| 10959479 | Apparatus and warning system for intelligent helmet | Benzun Pious Wisely Babu, Shabnam Ghaffarzadegan, Liu Ren | 2021-03-30 |
| 10901119 | Method and system for efficient rendering of accumulated precipitation for weather effects | Liu Ren, Lincan Zou | 2021-01-26 |
| 10553025 | Method and device for efficient building footprint determination | Lincan Zou, Liu Ren, Cheng Zhang | 2020-02-04 |
| 10535180 | Method and system for efficient rendering of cloud weather effect graphics in three-dimensional maps | Liu Ren, Lincan Zou | 2020-01-14 |
| 10496252 | Interactive map informational lens | Liu Ren | 2019-12-03 |