Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391744 | Micromolecular type III collagen peptide capable of promoting secretion of type III and IV collagens, and preparation method therefor | Jingqi Liu, Haiyan Wang, Mingkang Lei, Xiaoqing Zhang, Shuang Liu +2 more | 2025-08-19 |
| D1088338 | Electronic cigarette body | Chen Chen | 2025-08-12 |
| D1048539 | Electronic cigarette rod | — | 2024-10-22 |
| 12049657 | Type III collagen peptide and preparation method thereof | Haiyan Wang, Jingqi Liu | 2024-07-30 |
| D985832 | Electronic cigarette cartridge | Chen Chen | 2023-05-09 |
| D971493 | Electronic cigarette | Chen Chen | 2022-11-29 |
| 10625910 | Case and snap-fitting assembly thereof | Dengfeng Hu | 2020-04-21 |