Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1066528 | Jaw exerciser | — | 2025-03-11 |
| 12013449 | Multi-frequency high electric field systems for magnetic resonance imaging safety testing of medical devices | Ji Chen | 2024-06-18 |
| 11919422 | Vehicle braking energy recovering method and apparatus | Zuqi Liu, Jinbo Ma, Jiajun Huang, Wei Zhang | 2024-03-05 |
| 11466830 | LED simulated flame device and LED simulated candle | — | 2022-10-11 |
| 11260756 | Vehicle breaking energy recovering method and apparatus | Zuqi Liu, Jinbo Ma, Jiajun Huang, Wei Zhang | 2022-03-01 |
| 11210942 | System to optimize SCATS adaptive signal system using trajectory data | Xianghong Liu, Fuliang Li | 2021-12-28 |
| 10809709 | Information storage system and apparatus | Mingming Zhang, Chengwang Yang | 2020-10-20 |
| 10755564 | System to optimize SCATS adaptive signal system using trajectory data | Xianghong Liu, Fuliang Li | 2020-08-25 |
| 10629071 | Adaptive traffic control using vehicle trajectory data | Xianghong Liu | 2020-04-21 |
| 10600320 | Systems and methods for controlling traffic lights | Weili SUN, Xianghong Liu, Jinqing ZHU | 2020-03-24 |
| 10497259 | Traffic signal control using vehicle trajectory data | Xianghong Liu | 2019-12-03 |
| 9349287 | System for obtaining vehicular traffic flow data from a tire pressure monitoring system | Mark Holzwanger, Xianghong Liu, Heng Hu, Jie Sun, Harry Holzwanger +1 more | 2016-05-24 |