Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702439 | Method for preparing trifluridine | Lin Liu, Rui Zhao, Guangming Sang, Xingjian Zhou, Xiaopeng Guo +3 more | 2023-07-18 |
| 11466036 | Borate of azetidine derivative | Jian Xiong, Cheng Xie, Xiongbin XU, Kevin X. Chen, Jian Li +3 more | 2022-10-11 |
| 11292809 | Crystals of glycyrrhizic acid derivatives, crystalline compositions, pharmaceutical compositions and uses thereof | Zhou Zhou, Wenwei Xu, Xiquan Zhang | 2022-04-05 |
| 11254665 | Crystalline sulfamide compound | Xiquan Zhang, Wenwei Xu, Mingming LI, Minmin Kong, Shufeng WU | 2022-02-22 |
| 11111265 | Method for preparing cholic acid compound | Xiquan Zhang, Xingdong Cheng, Chunguang Xia, Lang Chen, Ce Gao | 2021-09-07 |
| 11014943 | Azetidine derivative | Jian Xiong, Cheng Xie, Kevin X. Chen, Xiongbin XU, Xuejin Zhang +6 more | 2021-05-25 |
| 10822319 | Crystal of DPP-IV long-acting inhibitor and salt | Guangming Sang, Lin Liu, Jiabin Qiao, Xiaopeng Guo, Xiquan Zhang +1 more | 2020-11-03 |
| 10766901 | Preparation method for chiral pyrrolopyrimidine compound | Xiquan Zhang, Zhou Zhou, Huadong Yao, Jie Xie | 2020-09-08 |
| 10626118 | Pyrrolopyrimidine crystal for preparing JAK inhibitor | Zhou Zhou, Xiquan Zhang, Huadong Yao | 2020-04-21 |
| 10562904 | Synthesis process of ruxolitinib | Xiquan Zhang, Zhou Zhou, Leilei Yang, Huadong Yao, Xueyan Zhu +1 more | 2020-02-18 |
| 10214532 | Process for preparing ibrutinib | Xiquan Zhang, Rui Kong, Xin Liu, Shan Chen, Xiaoping Chen +2 more | 2019-02-26 |
| 10155775 | Substituted amino six-membered saturated heteroalicycles as long-acting DPP-IV inhibitors | Xinhe Xu, Yu Shen, Dengming Xiao, Hong Luo, Yong Peng +2 more | 2018-12-18 |
| 9187508 | Crystalline forms of tenofovir dipivoxil fumarate | Qide Li, Chunguang Xia, Xiquan Zhang | 2015-11-17 |