Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1089517 | Pest repeller | — | 2025-08-19 |
| 12210791 | Multi-screen management | Ran Bi | 2025-01-28 |
| 11866856 | Needle-pass paper cord, core-spun needle-pass paper cord, and manufacturing method therefor | — | 2024-01-09 |
| 11335832 | LED package structure and carrier thereof | Tian He, Jing Chen | 2022-05-17 |
| D881692 | Packing box for trash bag | — | 2020-04-21 |
| D853069 | Waste bag fastener | — | 2019-07-02 |
| D803677 | Packing box for trash bag | — | 2017-11-28 |
| D803681 | Packing box for trash bag | — | 2017-11-28 |
| 7569236 | Sustained-release microgranules containing gingko biloba extract and the process for manufacturing these | Dominique Marechal, Yu-zhang Hu | 2009-08-04 |
| 6460493 | Uniflow scavenging microengine | Ulrich Bonne | 2002-10-08 |