Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202488 | Method and device for gradient calculating | Dexiang Zhou, Jian Zhang, Xu Shi | 2025-01-21 |
| 11779041 | Plant extraction method | Xiangyang Zhu, Yiqun JIN, Zhihua Liu, Jundong Yang | 2023-10-10 |
| 11771660 | Flavonoid polyphenol drug self-emulsifying composition, preparation method therefor, pharmaceutical composition thereof and application thereof | Hengfeng Liao, Yue Gao, Wujun Dong, Zhihua Liu, Bangyuan Wang +7 more | 2023-10-03 |
| 10611852 | Insulin-lipid complex, preparation method therefor, and preparation thereof | Cuiping Zhou, Zhihui Song, Lin Li, Hongliang Wang, Xuejun Xia +3 more | 2020-04-07 |
| 9066960 | Use of the effective fraction of alkaloids from mulberry twig in preparing hypoglycemic agents | Zhufang SHEN, Zhen Chen, Renyun Wang, Xuejun Xia, Yueteng Chen +3 more | 2015-06-30 |
| 8921229 | Method of polishing copper wiring surfaces in ultra large scale integrated circuits | Xiaoyan Liu, Jun Tian | 2014-12-30 |
| 8912134 | Method of cleaning copper material surfaces in ultra large scale integrated circuits after polishing the same | Xiaoyan Liu, Na Liu, Yangang He | 2014-12-16 |
| 7883557 | Slurry for chemical-mechanical planarization of sapphire and method for manufacturing the same | Bomei Tan, Jianwei Zhou, Xinhuan NIU, Shengli Wang, Jingye Kang +1 more | 2011-02-08 |
| 7578890 | Method for removing contaminants from silicon wafer surface | Xinhuan NIU, Shengli Wang, Juan Wang, Weiwei Li, Zhenguo Ma | 2009-08-25 |
| 7524235 | Method of eliminating surface stress of silicon wafer | Jianxin Zhang, Weiwei Li, Yanyan Huang, Yongchao BIAN, Na Liu | 2009-04-28 |