Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319686 | Process for the preparation of tetrahydropyridopyrimidines | Junli Chen, Weichun Chen | 2025-06-03 |
| 12269823 | Crystal form of pyridopyrimidine derivative and preparation method thereof | Qi Wu, Zhenxing DU, Jie Wang, Weidong Lu, Qiyun SHAO +2 more | 2025-04-08 |
| 11987662 | Environmentally-friendly flexible conductive polyurethane (PU) and preparation method thereof | Dongming Qi, Zhichao Huang, Qianjun Tian, Chenghai LIU | 2024-05-21 |
| 11896960 | High-efficiency visible-light catalytic material and preparation method and application thereof | DaXiang Gao, Zhong Gao, Hetong Yang, Jun Shi, Gangjun Xi | 2024-02-13 |
| 11643482 | POSS modified polyacrylate fluoride-free waterproof agent and preparation method thereof | Jianhua Zhou, Yan Li, Xiaoyu Chen | 2023-05-09 |
| 11299462 | Crystal form of oxopicolinamide derivative and preparation method therefor | Junran YANG, Qiyun SHAO, Zhenxing DU, Likun Wang | 2022-04-12 |
| 11180530 | Salt of phenylpropionamide derivative and preparation method therefor | Jingquan Ye, Qiyun SHAO, Jun Feng, Feng He, Xiaoli CAO +1 more | 2021-11-23 |
| 11161745 | Carbon-based porous material and preparation method and use thereof | Shanjun MU, Yuxin Zhao, Chunming JIANG, Quanzhen LIU, Weihua Zhang +2 more | 2021-11-02 |
| 11014914 | Opioid receptor (MOR) agonist salt, fumarate salt crystal form I thereof and preparation method thereof | Likun Wang | 2021-05-25 |
| 10774257 | Random copolymer and preparation method thereof, and drilling fluid | Yongxue Lin, Xiaohua Yang, Jian He, Junbin JIN, Fan Yang +1 more | 2020-09-15 |
| 10556896 | Crystalline forms of (3-Amino-oxetan-3-ylmethyl)-[2-(5,5-dioxo-5,6,7,9-tetrahydro-5lambda*6*-thia-8-aza-benzocyclohepten-8-yl)-6-methyl-quinazolin-4-yl]-amine | Wei Zhang, Wei Li | 2020-02-11 |
| 10538484 | Maleamic acid monomer and preparation method and use thereof | Xiaohua Yang, Yongxue Lin, Jian He, Haibo Wang, Fan Yang +2 more | 2020-01-21 |
| 10253022 | Process for the preparation of N-[(3-aminooxetan-3-yl) methyl]-2-(1,1-dioxo-3,5-dihydro-1,4-benzothiazepin-4-yl)-6-methyl-quinazolin-4-amine | Junli Chen, Yi Ren, Jin She, Jianhua Yu, Guocai ZHANG | 2019-04-09 |
| 10071999 | Crystalline forms of (3-amino-oxetan-3-ylmethyl)-[2-(5,5-dioxo-5,6,7,9-tetrahydro-5lambda*6*-thia-8-aza-benzocyclohepten-8-yl)-6-methyl-quinazolin-4-yl]-amine | Wei Zhang, Wei Li | 2018-09-11 |
| 10005770 | Process for the preparation of N-[(3-aminooxetan-3-yl)methyl]-2-(1,1-dioxo-3,5-dihydro-1,4-benzothiazepin-4-yl)-6-methyl-quinazolin-4-amine | Junli Chen, Yi Ren, Jin She, Jianhua Yu, Guocai ZHANG | 2018-06-26 |
| D786829 | Wireless speaker | Wei-Chi Wang, Jie Zhang | 2017-05-16 |
| 9642839 | Substance having tyrosine kinase inhibitory activity and preparation method and use thereof | Xiaoming Yang, Changyan Li, Yiqun Zhan, Jing Liu, Teng Luo +6 more | 2017-05-09 |
| 9388168 | Process for the preparation of 1-([1,3]dioxolan-4-ylmethyl)-1H-pyrazol-3-ylamine | Junli Chen, Yi Ren, Jin She | 2016-07-12 |
| 9243180 | Filtration control agent and a drilling fluid containing the same | Xiaohua Yang, Yongxue Lin, Sheng Li, Long Chai, Xiaoqiang Dong | 2016-01-26 |
| 8731220 | MEMS microphone | Rui Zhang, Zhou Ge, Xiao Lin Zhang | 2014-05-20 |
| 8623791 | Copolymer and preparation method and application thereof | Xiaohua Yang, Jiafen Li, Xiaolin Qian, Xianguang Wang, Sheng Li +5 more | 2014-01-07 |
| 8557771 | Homodimer of insulinotropic peptide analogues and method for preparation thereof and use thereof | Kai Fan, Zhiquan Zhao, Yong Chen, Chun Zhang | 2013-10-15 |
| 8415349 | Dicycloazaalkane derivatives, preparation processes and medical uses thereof | Peng Cho Tang, Zhigang Lin, Hejun Lü, Fuqiang Zhao, Li Li +4 more | 2013-04-09 |
| 8304411 | Dicycloazaalkane derivates, preparation processes and medical uses thereof | Peng Cho Tang, Zhigang Lin, Hejun Lü, Fuqiang Zhao, Li Li +4 more | 2012-11-06 |
| 7981939 | Application of 2-bromide-isovanillin for the manufacture of a medicament for anti-cancer or/and radiation/chemotherapy sensitization | Pingkun Zhou, Yuqian Yan, Jianli Sui | 2011-07-19 |