Issued Patents 2023
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705899 | Serial IGBT voltage equalization method and system based on auxiliary voltage source | Yigang He, Lie Li, Chenyuan Wang | 2023-07-18 |
| 11694011 | Circuit health state prediction method and system based on integrated deep neural network | Yigang He, Ming Xiang, Hui Zhang, Bolun DU | 2023-07-04 |
| 11662385 | Method and system of lithium battery state of charge estimation based on second-order difference particle filtering | Yigang He, Yuan Chen, Zhong-Ru Li | 2023-05-30 |
| 11656266 | Method and system for online monitoring of health status of insulated-gate bipolar transistor module | Yigang He, Weibo Yuan, Guolong Shi, Chaolong Zhang, Bolun DU | 2023-05-23 |
| 11619682 | Transformer failure identification and location diagnosis method based on multi-stage transfer learning | Yigang He, Jiajun Duan, Xiaoxin Wu, Hui Zhang | 2023-04-04 |
| 11586913 | Power equipment fault detecting and positioning method of artificial intelligence inference fusion | Yigang He, Jiajun Duan, Hui Zhang | 2023-02-21 |
| 11581967 | Wireless channel scenario identification method and system | Yigang He, Shuguang Ning, Mingyun Chen | 2023-02-14 |
| 11581130 | Internal thermal fault diagnosis method of oil-immersed transformer based on deep convolutional neural network and image segmentation | Yigang He, Jiajun Duan | 2023-02-14 |
| 11579201 | Method and system for identifying third-order model parameters of lithium battery based on likelihood function | Yigang He, Yuan Chen, Zhong-Ru Li, Guolong Shi, Chaolong Zhang | 2023-02-14 |
| 11549985 | Power electronic circuit fault diagnosis method based on extremely randomized trees and stacked sparse auto-encoder algorithm | Yigang He, Yaru ZHANG | 2023-01-10 |
| 11543305 | Method for estimating junction temperature online on IGBT power module | Yigang He, Kaiwei Li, Weibo Yuan, Yuzheng Guo, Hui Zhang | 2023-01-03 |
| 11544917 | Power electronic circuit fault diagnosis method based on optimizing deep belief network | Yigang He, Bolun DU, Yaru ZHANG, Jiajun Duan, Kaipei LIU | 2023-01-03 |