Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10977643 | Methods, devices and systems for acquiring service, executing operation, and transmitting information | Zhijun Yuan | 2021-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10977643 | Methods, devices and systems for acquiring service, executing operation, and transmitting information | Zhijun Yuan | 2021-04-13 |