Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1081544 | Magnetic charger | Kun Cheng, Dengwen Zou | 2025-07-01 |
| D1075944 | Fidget toy | — | 2025-05-20 |
| 12138230 | Pill cutter | — | 2024-11-12 |
| D1049539 | Smart shopping cart | Kun Cheng, Dengwen Zou | 2024-10-29 |
| D1008647 | Pill cutter | — | 2023-12-26 |
| 11440714 | Lockable and moisture-proof pill box | — | 2022-09-13 |