Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534739 | Lignite char supported nano-cobalt composite catalyst and preparation method thereof | Feng Li, Wen-Yo Chen, Wei Jin, Yanyuan Qi, Shuang Yang | 2022-12-27 |
| 11534830 | Tantalum powder and preparation method therefor | Haiyan Ma, Hui Li, Guoqing Luo, Yuewei Cheng, Xueqing Chen +8 more | 2022-12-27 |
| 11478976 | Flat-pressing manufacturing method of bionic adhesive structure based on micro through-hole nickel-based mold | Keju Ji, Zhendong Dai, Yiqiang Tang, Peiyun Gan, Yuanhua Qiao | 2022-10-25 |
| 11399933 | Cardiac valve prosthesis and stent thereof | Ming Yang, Guoming Chen, Yu-Tang Li | 2022-08-02 |
| 11395735 | Valve stent and valve prosthesis | Ming Yang, Guoming Chen, Yu-Tang Li | 2022-07-26 |