Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188174 | Ironing device | Yuyang Zhang | 2025-01-07 |
| 12027857 | Method for controlling peak saving by wind power grid | Jien Niu, Qiang Zhou, Yanqi Zhang, Junhong Duan, Long Zhao +16 more | 2024-07-02 |
| 11962428 | Meeting room reservation system and related techniques | Zhifu Zhang | 2024-04-16 |
| 11655641 | Construction building equipment and construction method thereof | Xiaoqing Liu, Huayong Lu, Weixiang Ding, Wei Wang, Shiqing Qian +16 more | 2023-05-23 |
| 11616456 | Micro-displacement amplifying apparatus and amplification method thereof | Hongbo Hao, Yu Qiao, Guangrui Zhang, Yuping Liang, Tingting Wang +2 more | 2023-03-28 |
| 11251983 | Meeting room reservation system and related techniques | Zhifu Zhang | 2022-02-15 |
| 10924423 | Adaptive mechanism to adjust UDT packet size based on actual network condition | — | 2021-02-16 |
| 10890160 | Control system of a wind turbine generator | Ningbo Wang, Liang Lu, Kun Ding, Shiyuan Zhou, Chen Zhang +6 more | 2021-01-12 |
| 10790769 | Control method and control system for enhancing endurance to anomalous voltage for doubly-fed induction generator | Ningbo Wang, Liang Lu, Kun Ding, Shiyuan Zhou, Chen Zhang +5 more | 2020-09-29 |
| 10197299 | Air conditioning system, control system therefor and air-conditioning control method | Yong Zhao, Ming Zhong, Shaolong Zhang, Yunzhong Liu, Sheng Zhang | 2019-02-05 |
| 9906030 | Optimal control method for reactive voltage of wind power and photovoltaic power centralized grid connection | Ningbo Wang, Wenying Liu, Dan Jin, Jiaming Wang, Yanhong Ma +8 more | 2018-02-27 |
| 9903896 | Method for testing dynamic model parameters of wind power plant | Ningbo Wang, Liang Lu, Duo Wang, Shiyuan Zhou, Yuhong Zhang +16 more | 2018-02-27 |
| 9793713 | Method for improving small disturbance stability after double-fed unit gets access to the system | Ningbo Wang, Chongru Liu, Long Zhao, Yi Ding, Zhongyi Liu +7 more | 2017-10-17 |
| 9739262 | Static testing and calibrating method for PID link of control system of wind turbine | Ning Wang, SHI-YUAN ZHOU, Kun Ding, Liang Lu, Jin Zhang +4 more | 2017-08-22 |
| 9667066 | Wind power bundling control method after wind power and thermal power are connected to grid | Ningbo Wang, Wenying Liu, Yanhong Ma, Jiaming Wang, Dan Jin +10 more | 2017-05-30 |
| 9058766 | Device and method for detecting a short-circuit during a start-up routine | Haibo Zhang | 2015-06-16 |
| 9024597 | System and method for controlling DCM-CCM oscillation in a current-controlled switching mode power supply converter | Hai Bo Zhang, Yong Wu | 2015-05-05 |
| 8941339 | Apparatus and method for measuring position deviation of rotor of permanent magnet synchronous motor | Jia Zhang | 2015-01-27 |
| 8907641 | Circuit and method for short circuit protection | Haibo Zhang, Guangfeng Wang | 2014-12-09 |