Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262091 | Video playing method and apparatus, and device and storage medium | Wentao RUAN, Weiming ZHENG, Zefan Jiang | 2025-03-25 |
| 9109600 | Two-stage medium-pressure screw-type air compressor set | Jiangwei Wu, Leijie Wang, Zhongping Zhuang, Xibo Yin, Gang Chen +1 more | 2015-08-18 |