Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323051 | Power supply apparatus and method for controlling power supply apparatus | Xiaojing Zhang, Kai Liu | 2025-06-03 |
| 12149159 | Driving circuit of power devices, switching circuit and power conversion circuit | Yingqi Zhang, Yao TAO | 2024-11-19 |
| 12068584 | Semiconductor-fiber-laser assembly and fiber laser | Xiaohua Chen, Weirong Guo | 2024-08-20 |
| 11621631 | Power factor correction converter and control method thereof | Liangliang Ren | 2023-04-04 |
| 11587718 | Integrated transformer and power converter | Tengfei Yang | 2023-02-21 |
| 11247270 | Method for preparing vanadium and vanadium alloy powder from vanadium-containing materials through shortened process | Na Wang, Xindong Wang, Ruiguo Bai, Chunliang Wu, Qichen Hu +1 more | 2022-02-15 |
| 10886725 | Switching power supply, over-temperature control and protection method, and power control method | Dezhi Jiao | 2021-01-05 |
| 10627454 | Grounding wire detection circuit | Shiyong NI, Yinping Yang, Dezhi Jiao | 2020-04-21 |
| 10403255 | Audio processing method, apparatus and system | Weifeng Zhao, Chun-Nan Li, Xiang Liu, Haojie Xu, Dewen Zhang +13 more | 2019-09-03 |
| 10310278 | Semiconductor laser | Xiaochen Jiang, Tie Wang, Weirong Guo, Rui Liu, Lei Xu | 2019-06-04 |
| 10234296 | Verifying a road network of a map | Ning Duan, Peng Gao, Xin Zhang | 2019-03-19 |
| 10228254 | Verifying a road network of a map | Ning Duan, Peng Gao, Xin Zhang | 2019-03-12 |
| 10222218 | Verifying a road network of a map | Ning Duan, Peng Gao, Xin Zhang | 2019-03-05 |
| 10222217 | Verifying a road network of a map | Ning Duan, Peng Gao, Xin Zhang | 2019-03-05 |
| 10098453 | Foldable greening rack | Cungao Xu | 2018-10-16 |
| 10103511 | Laser beam combination apparatus | Weirong Guo, Zhijie Guo, Dan Xu, Lei Xu, Xiaohua Chen | 2018-10-16 |
| 10043504 | Karaoke processing method, apparatus and system | Weifeng Zhao, Chun-Nan Li, Xiang Liu, Meixing Wang, Zhiyong Liu +12 more | 2018-08-07 |
| 10030984 | Verifying a road network of a map | Ning Duan, Peng Gao, Xin Zhang | 2018-07-24 |
| 9911168 | Entity location management using vehicle logistics information | Hong Ding, Hong Li, Ganggang Niu, Yong Qing Xue, Bo Zhang | 2018-03-06 |
| 9909882 | Verifying a road network of a map | Ning Duan, Peng Gao, Xin Zhang | 2018-03-06 |
| 9909883 | Verifying a road network of a map | Ning Duan, Peng Gao, Xin Zhang | 2018-03-06 |
| 9903724 | Verifying a road network of a map | Ning Duan, Peng Gao, Xin Zhang | 2018-02-27 |
| 9886731 | Entity location management using vehicle logistics information | Hong Ding, Hong Li, Ganggang Niu, Yong Qing Xue, Bo Zhang | 2018-02-06 |
| 9816834 | Generating a query index and querying on the basis of the query index | Ning Duan, Peng Gao, Feng Wang, Xin Zhang | 2017-11-14 |
| 9683852 | Dispatching map matching tasks by a cluster server | Wei Shan Dong, Ning Duan, Peng Gao, Xin Zhang | 2017-06-20 |