Issued Patents 2022
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535924 | Method for surface-modifying titanium alloy | Guodong Cui, Chengsong Zhang | 2022-12-27 |
| 11507651 | Method for authorizing operation permissions of form-field values | — | 2022-11-22 |
| 11507679 | Authorization method for form related information | — | 2022-11-22 |
| 11475142 | Method for authorizing operation permission of a statistical list | — | 2022-10-18 |
| 11423128 | Method for setting permission of user in information exchange unit in system | — | 2022-08-23 |
| 11363026 | Workflow control method and system based on one-to-one correspondence between roles and users | — | 2022-06-14 |
| 11303650 | Method for authorizing permission to operate content of mailbox account and instant messaging account in system | — | 2022-04-12 |
| 11232226 | Column value-based separate authorization method for statistical list operations | — | 2022-01-25 |