Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12255464 | Islanding detection method and apparatus | Xiongfei Wang, Teng Liu | 2025-03-18 |
| 11897300 | Vehicle, control method for vehicle suspension, and related device | Kai Xin, Yunfeng Liu | 2024-02-13 |
| 11757287 | Voltage conversion circuit and power supply system | Wanyuan Qu, Lei Shi, Wuhua Li | 2023-09-12 |
| 11693062 | Method for processing direct current electric arc and apparatus | Kai Xin, Yunfeng Liu | 2023-07-04 |
| 11563404 | Intensity of current-voltage curve scanning method for photovoltaic string, converter, and system | Kai Xin, Xinyu Yu | 2023-01-24 |
| 11223205 | Method for synchronizing PWM control signals of inverters, inverter, and power grid system | Hongwen Yuan, Fuqiang XU | 2022-01-11 |
| 11171489 | Control method and controller for string inverter, inverter, and inverter system | Xinyu Yu, Kai Xin | 2021-11-09 |
| 11146181 | Control method and apparatus for common-mode modulated wave of single-phase five-level inverter | Kai Xin, Yunfeng Liu | 2021-10-12 |
| 11133751 | Apparatus, inverter system, and method for synchronizing carriers | Xiongfei Wang, Kai Xin | 2021-09-28 |
| 11089189 | Camera module and terminal | Dengfeng Li, Yingyong He, Yang Han, Lei Jiang, Jianwen Wang | 2021-08-10 |
| 11038512 | Phase-locking apparatus and phase-locking method | Dongsheng Yang, Xiongfei Wang | 2021-06-15 |
| 10715056 | Three-phase converter with zero-sequence regulation | Kai Xin, Haibin Guo | 2020-07-14 |
| 10666159 | Single-phase converter control method and apparatus | Kai Xin, Yunfeng Liu | 2020-05-26 |
| 10630163 | Pulse width modulation method, pulse width modulation system, and controller | Kai Xin, Haibin Guo | 2020-04-21 |
| 10345362 | Method for detecting grid connection stability of inverter and inverter | Kai Xin | 2019-07-09 |