Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10355618 | Active neutral point clamped inverter, zero-crossing switching method and zero-crossing switching apparatus thereof | Jiacai Zhuang, Yuqing Cui, Deyong Zhao, Xiaohui Luo, Jun Xu +2 more | 2019-07-16 |
| 10280749 | Method for deformation control of large-span tunnel in chlorite schist stratum | Jianxun Chen, Lijun Chen, Yanbin Luo, Pei-Yu Huang, Mengen Qin | 2019-05-07 |