Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398353 | Full-ocean-depth fidelity enzymological measurement device for microbial extracellular enzymes | Jiasong FANG, Junwei Cao, Jiawang Chen, Binbin Pan, Hongge Zhang +2 more | 2025-08-26 |
| 12401178 | Opening and closing mechanism and leakage protection device | Yonggang Wang, Qilian Du, Xin Fan, Bo Wang | 2025-08-26 |
| D1081581 | Socket | Zhen Ma, Fuhua Shan, Pei Shang, Qilian Du | 2025-07-01 |
| D1079648 | Socket | Zhen Ma, Fuhua Shan, Pei Shang, Qilian Du | 2025-06-17 |
| D1073619 | Socket | Zhen Ma, Fuhua Shan, Pei Shang, Qilian Du | 2025-05-06 |
| D1073618 | Socket | Zhen Ma, Fuhua Shan, Pei Shang, Qilian Du | 2025-05-06 |
| 12126280 | Dual-rotor microfluidic energy capturing and power generating device based on piezoelectric effect | Peng Qian, Bo Feng, Yulin Si, Xiaodong Liu | 2024-10-22 |
| 12062907 | Method for protecting DC line impedance phase based on protection and control coordination | Meng Li, Jinghan He, Keao Chen, Pinghao Ni, Yin Xu +4 more | 2024-08-13 |
| 11789047 | Steady state fault current calculation method for modular multilevel converter | Jinghan He, Meng Li, Yiping Luo, Xiaojun Wang, Yin Xu +5 more | 2023-10-17 |
| D990434 | Switch | Jiayu Fu, Youliang Zhang, Zhen Ma | 2023-06-27 |
| D963598 | Flat switch module | Zhen Ma, Fuhua Shan | 2022-09-13 |
| 11394197 | Ring-connected bridge-type multi-port hybrid DC circuit breaker | Meng Li, Yiping Luo, Jinghan He, Yin Xu, Qiufang Zhang +5 more | 2022-07-19 |
| 11309147 | Linear slide switch used for speed-control | Fuhua Shan, Zhen Ma | 2022-04-19 |
| D948448 | Socket | Zhen Ma, Fuhua Shan, Pei Shang, Qilian Du | 2022-04-12 |
| D939455 | Flat switch and a flat switch module thereof | Zhen Ma, Fuhua Shan | 2021-12-28 |
| 11201020 | Bracket, functional module, mounting method of electrical device and the electrical device | Zhen Ma, Pei Shang | 2021-12-14 |
| D936618 | Switch | Zhen Ma, Fuhua Shan, Pei Shang, Qilian Du | 2021-11-23 |
| D936621 | Switch | Zhen Ma, Fuhua Shan, Pei Shang, Qilian Du | 2021-11-23 |
| D936619 | Switch | Zhen Ma, Fuhua Shan, Pei Shang, Qilian Du | 2021-11-23 |
| D936620 | Switch | Zhen Ma, Fuhua Shan, Pei Shang, Qilian Du | 2021-11-23 |
| D934818 | Switch | Youliang Zhang, Jiayu Fu, Pei Shang, Zhen Ma | 2021-11-02 |
| D925470 | Switch | Youliang Zhang, Zhen Ma | 2021-07-20 |
| D925476 | Switch | Zhen Ma, Fuhua Shan, Pei Shang, Qilian Du | 2021-07-20 |
| D925469 | Switch | Jiayu Fu, Youliang Zhang, Zhen Ma | 2021-07-20 |
| 10950397 | Switching and operating assembly of a switch | Fuhua Shan, Zhen Ma | 2021-03-16 |