Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11470890 | Rapid inflating and discharging device for protective suit and intelligent multi-purpose protective suit comprising same | Hui Zhou, Shiguo WANG, Sai Zhang | 2022-10-18 |
| 11357291 | Ski boot | Hui Zhou | 2022-06-14 |
| 10631589 | Ski boots | Hui Zhou, Shiguo WANG, Haipeng Li, Yunpeng Yan, Sai Zhang +1 more | 2020-04-28 |
| 10414959 | Artificial snow at ambient temperature | — | 2019-09-17 |
| 9821760 | Locking device, vehicle seat belt adjusting device, and vehicle seat belt | — | 2017-11-21 |
| 8931851 | Seat belt adjuster | — | 2015-01-13 |