Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11572818 | Self-adaptive oil spraying control system and method for biodiesel engine | Yinghua Zhao, Piqiang Tan, Yunhua Zhang, Liang Fang, Zhiyuan Hu | 2023-02-07 |
| 11561212 | Method for determining NOx sensor data falsification based on remote emission monitoring | Piqiang Tan, Chaojie Yao, Lishuang Duan, Yingjie Chen, Zhiyuan Hu | 2023-01-24 |
| 11225927 | Air-fuel ratio control system for hybrid engine and method thereof | Liang Fang, Piqiang Tan, Yunhua Zhang, Zhiyuan Hu, Yafeng SHI | 2022-01-18 |
| 11208937 | Method for diagnosing diesel oxidation catalyst fault | Piqiang Tan, Chaojie Yao, Deyuan Wang, Zhiyuan Hu, Yunhua Zhang +1 more | 2021-12-28 |
| 11187123 | Method for controlling exhaust after-treatment system based on NO2 medium adjustment | Yunhua Zhang, Piqiang Tan, Zhiyuan Hu, Liang Fang | 2021-11-30 |