Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377188 | Double-crosslinked fibrin gel, raw material composition and kit thereof, and application thereof | Zhengwei Mao, Lisha Yu, Weilin Wang | 2025-08-05 |
| 12133967 | Temperature compensation flow-limiting device and elastomeric infusion system | — | 2024-11-05 |
| 11529462 | Temperature compensation flow-limiting device and elastomeric infusion system | — | 2022-12-20 |
| 10345029 | Refrigerator | Jicong Song, Changliang Zhao | 2019-07-09 |
| 10288342 | Refrigerator door with a handle groove | Jicong Song, Changliang Zhao | 2019-05-14 |
| 10215473 | Refrigerator | Jicong Song, Changliang Zhao | 2019-02-26 |
| 10151524 | Refrigerator having a door | Ping Lv, Xiaoguang Ren, Jicong Song, Chuan Zhang, Changliang Zhao | 2018-12-11 |
| D758341 | Loudspeaker box | Shuo Zhang | 2016-06-07 |