Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11501317 | Methods, apparatuses, and devices for generating digital document of title | Erfeng Yan | 2022-11-15 |
| 11489052 | Thin film transistor, manufacturing method of thin film transistor and display device | Linchang Zhong | 2022-11-01 |
| 11443278 | Method, apparatus, and device for generating and updating blockchain warehouse receipt | Yujun Peng, Erfeng Yan | 2022-09-13 |