Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10645391 | Graphical instruction data processing method and apparatus, and system | Xingge Du, Zhiming Nie, Congbing Li, Yu Gu, Yangjun Wang +9 more | 2020-05-05 |
| D881120 | Portable battery | — | 2020-04-14 |