Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12126049 | Battery module | Xiaoyuan Du, Lihui Chang, Huanfei Li, Licheng Zheng | 2024-10-22 |
| 11944660 | Topical traditional Chinese medicine (TCM) composition and topical preparation for cervical disease, and preparation methods thereof | Shan Chang, Peilan Chang, Na Chang | 2024-04-02 |