Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420849 | Heavy-haul train and longitudinal dynamics traction operation optimization control system and method thereof | Wei Li, Songxu Wang, Yongsheng Yu, Wenlu ZHANG, Jianhua Wu +1 more | 2025-09-23 |
| 12326636 | Dimming window comprising a transparent conductive layer having a bonding region and method for manufacturing the same | Yunhua FANG, Zhu Qiao, Yajun Li, Jian Hu, Hang Li +5 more | 2025-06-10 |
| 11583949 | Swing/rotating gas metal arc welding torch and use method therefor | Jiayou Wang, Jie Zhu, Tianwei Wang, Wei Wang, Da Jie Jiang +4 more | 2023-02-21 |
| 11422204 | Method for detecting open phase of startup/standby transformer based on optical CT | Jiasheng Chen, Guang-Cheng Wang, Yao Wang, Jun Chen, Qixue Zhang +2 more | 2022-08-23 |
| 11403546 | Fault monitoring method for sewage treatment process based on fuzzy width adaptive learning model | Peng Chang, Chunhao DING, Ruiwei LU, Zeyu Li | 2022-08-02 |
| 11264793 | Method and device for quickly eliminating ferromagnetic resonance of voltage transformer | Honglin Wang, Qixue Zhang, Guang-Cheng Wang, Jun Chen | 2022-03-01 |
| 11073414 | Optical fiber detection device for detecting discharge fault of high-voltage bushing | Jun Jiang, Judong Chen, Wei Li, Yifan Bie, Chaohai Zhang | 2021-07-27 |
| 10340776 | Acceleration method for V/F controlled induction motor in flux-weakening region | Kevin Lee, Wenxi Yao | 2019-07-02 |
| 10267859 | Method and apparatus for identifying open phase of circuit breaker on basis of voltage | Jun Chen, Shouping Zhong, Guang-Cheng Wang, Qixue Zhang, Jiasheng Chen +3 more | 2019-04-23 |
| 9957603 | Method for preparing high-performance tantalum target | JINGMING ZHONG, Zhaobo Li, Wenming Chen | 2018-05-01 |
| 9640981 | Frequency-conversion differential protection method for output transformer of static frequency converter system | Jun Chen, Quanrong Shen, Wei Yan, Huimin Wang, Huazhong Li | 2017-05-02 |
| 9525377 | System and method of rotor time constant online identification in an AC induction machine | Wenxi Yao, Huaqiang Li, Zhengyu Lu | 2016-12-20 |
| 9024569 | System and method of rotor time constant online identification in an AC induction machine | Wenxi Yao, Huaqiang Li, Zhengyu Lu | 2015-05-05 |
| 8988035 | System for determining a magnetizing curve and rotor resistance of an induction machine and method of making same | Wenxi Yao, Huaqiang Li, Zhengyu Lu | 2015-03-24 |
| D520620 | Oval filter air cleaner top | — | 2006-05-09 |