Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10148080 | Single-phase-to-earth fault processing device and method for neutral non-effectively grounded distribution network | Jian Liu, Pinde Li, Zhihua Zhang, Shuren Zhao | 2018-12-04 |
| 9884290 | Flue-gas purification and reclamation system and method thereof | Baoquan Zhang | 2018-02-06 |