Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391642 | Portable pneumatic loading system for simulating operation of subway train | Zhi Ding, Yu Jiang, Qianqian Lu, Yuanji Shao, Yinrui Zhang +2 more | 2022-07-19 |
| 11307169 | PH sensor with automatic water storage and replenishment | Xiliang Zhang, Chengxuan Lu, Shengkang Zong, Mengyao Ni | 2022-04-19 |