Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12223225 | Atmosphere adjusting method, atmosphere adjusting device, and aroma diffuser | Yao Fu, Yin Suo, Huisheng Zhou | 2025-02-11 |
| 11636871 | Method and electronic apparatus for detecting tampering audio, and storage medium | Jianhua Tao, Shuai Nie, Jiangyan Yi | 2023-04-25 |
| 11521629 | Method for obtaining digital audio tampering evidence based on phase deviation detection | Jianhua Tao, Shuai Nie, Jiangyan Yi | 2022-12-06 |
| 5702010 | Retractable laundry suspension rod | — | 1997-12-30 |
| 5639109 | Collapsible luggage trolley | — | 1997-06-17 |