Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10985547 | Current differential protection method for self-adaptive half-wavelength line based on time-difference method | Yarong Guo, Huanzhang Liu, Xiao Li, Zexin Zhou, Dingxiang Du +4 more | 2021-04-20 |
| 10778003 | Method of free wave energy protection for half-wavelength line based on one sided current | Huanzhang Liu, Zexin Zhou, Dingxiang Du, Yarong Guo, Xiao Li +2 more | 2020-09-15 |
| 10605852 | Concomitant impedance protection method for half-wavelength transmission line | Dingxiang Du, Huanzhang Liu, Zexin Zhou, Yarong Guo, Xingguo Wang +4 more | 2020-03-31 |