Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12099093 | Method for modifying gas density relay, and gas density relay having online self-checking function and checking method therefor | Min Chang, Xiaobeng Huang, Tiexin Xia, Zhengcao Guo, Wei Zheng | 2024-09-24 |