Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12120772 | Network access card switching method and electronic device | Bin Huang | 2024-10-15 |
| 11207719 | Device and method for remedying heavy-metal-polluted soil with microorganism | Zimin Wei, Xu Zhang, Beidou Xi, Xinyu Zhao, Liming Jia +3 more | 2021-12-28 |
| 10453628 | Opposite arc isolation device of high voltage direct current relay | Xiaobin Guo, Haiyan Huang, Dejin Du | 2019-10-22 |
| 6026691 | Methods and devices for electrochemically determining metal fatigue status | Campbell Laird | 2000-02-22 |
| 5419201 | Methods and devices for electrochemically determining metal fatigue status | Campbell Laird | 1995-05-30 |