Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1081165 | Mechanic's shop stool | — | 2025-07-01 |
| 11951116 | Vaginal composition and use thereof | Zhongming Zeng | 2024-04-09 |
| 10869878 | Vaginal composition and use thereof | Zhongming Zeng | 2020-12-22 |
| 8765819 | Composition comprising benzoic acid in combination with organic acid preservatives as active ingredients and the use thereof | Zhongming Zeng | 2014-07-01 |
| 8586549 | Composition and method for modulating and maintaining vaginal bacterial flora and vaginal acidity | Zhongming Zeng | 2013-11-19 |