Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11912316 | Vehicle coupler, coupler tongue and coupler body | Qingmin Meng, Yingjun Cui, Yan Wang, Pengdi JIN, Shengguo Cong | 2024-02-27 |
| 11560161 | Railway vehicle, coupler, and coupler body thereof | Yingjun Cui, Yan Jiang, Pengdi JIN, Yan Wang, Qingmin Meng | 2023-01-24 |
| 9707981 | Car-coupler buffer and rail way car | Xiaolong Wang, Yuebin Yu, Haibin Hu, Long Chen, Qingmin Meng | 2017-07-18 |
| 9241816 | Stent for bifurcated vessel | Dadong Zhang, Yan Li, Zhirong Tang, Qiyi Luo | 2016-01-26 |
| 9089446 | Coronary artery vascular stent with medicine carrying slots | Yan Li, Jianjun Li, Zhiyong Xie, Zhirong Tang, Qiyi Luo | 2015-07-28 |