Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10395065 | Password protection under close input observation based on dynamic multi-value keyboard mapping | Li Kong, Christopher R. Dotson | 2019-08-27 |
| 10294219 | Ledipasvir crystal form and preparation method thereof | Wei Li, Chengjun Huang, Yanyan Zhu, Shaojun FU, Gang FU +1 more | 2019-05-21 |
| 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, Jin She, Lin Wang, Jianhua Yu, Guocai ZHANG | 2019-04-09 |