Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12414511 | Water sprinkler | Zhiqiang Wu, Yuliang Zhu, Donglian Xie | 2025-09-16 |
| 12117154 | LED glass bulb and manufacturing method thereof | — | 2024-10-15 |
| 11260828 | Method and apparatus for controlling vehicle, and vehicle | Huizhao Ye, Huilin Song | 2022-03-01 |
| 9911015 | Methods for prolonging battery life in toll transponders | Richard Turnock, Alastair Malarky | 2018-03-06 |
| 7408480 | Dual mode electronic toll collection transponder | Henry Sun Yee Woo, Wai-Cheung Tang, Paul Manuel, Daniel Terrier, Roger Shun Hong Tong | 2008-08-05 |
| 7016311 | Multiple protocol transponder | Robert W. Tiernay | 2006-03-21 |
| 6661352 | Method and means for RF toll collection | Robert W. Tiernay, Thua Van Ho, James Kenneth Cook, Mohammed Benvidi | 2003-12-09 |