Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325751 | Cosmetic jar with windowed lid | Khoa Duong | 2022-05-10 |
| 10737841 | Cosmetic jar with windowed lid | Khoa Duong | 2020-08-11 |
| 9861133 | Electronic cigarette | Yonghai Li, Zhongli Xu, Yonglu Guo, Yansheng Zhang | 2018-01-09 |