Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11318491 | Solar landscape apparatus | Hui-Ping Chen | 2022-05-03 |
| D944916 | Solar fountain | Hui-Ping Chen | 2022-03-01 |
| D940268 | Combined solar light and solar fountain device | Hui-Ping Chen | 2022-01-04 |