Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11470890 | Rapid inflating and discharging device for protective suit and intelligent multi-purpose protective suit comprising same | Yingui Sun, Shiguo WANG, Sai Zhang | 2022-10-18 |
| 11357291 | Ski boot | Yingui Sun | 2022-06-14 |