Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12085047 | Air intake device | Wenfeng Zhan, Yuhuai Li, Bo Li, Hao Feng | 2024-09-10 |
| 11821380 | Method for controlling fuel injection of engine and engine fuel injection control apparatus applying the method | Bo Qin, Hao Feng, Yang Liu | 2023-11-21 |
| 10648418 | Method and system for calculating Atkinson cycle intake flowrate of internal combustion engine | Yu He, Xuetong Lian, Jujiang Liu | 2020-05-12 |
| 10392976 | Continuously variable valve lift system and automobile | Yuhuai Li, Jujiang Liu, Hainian Lian | 2019-08-27 |
| 10047242 | Bondable blood-friendly polymer and preparing method thereof | Hui-Kai Lin, Wei WU | 2018-08-14 |
| 9893635 | Isolated switching converter with optocoupler and secondary control circuit thereof | — | 2018-02-13 |
| 9812950 | PFC control circuit, digital PFC circuit and the method thereof | Wenbin Lu, Qiming Zhao, Lijie Jiang, Guangchao Zhang | 2017-11-07 |
| 9634572 | Switching mode power supply and the controller and the method thereof | Yiqing Jin, Yuedong Chen | 2017-04-25 |
| 9621028 | Digitally controlled PFC converter with multiple discontinuous modes | Wenbin Lu, Wangmiao Hu, Lijie Jiang, Qiming Zhao, Guangchao Zhang | 2017-04-11 |
| 9525358 | Resonant converter, control circuit and associated control method with adaptive dead-time adjustment | Yiqing Jin, Yuedong Chen | 2016-12-20 |
| 9479046 | Multi-mode PFC control and control method thereof | Yiqing Jin, Yuancheng Ren, Junming Zhang | 2016-10-25 |
| 9444327 | Boost PFC converter, method and control circuit used for boost PFC converter | — | 2016-09-13 |
| 9130473 | Power factor correction circuit, the control circuit and the method thereof | Lianfeng Ding, Zhengxing Li | 2015-09-08 |