Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D944436 | Solar inverted triangle shape stake light | — | 2022-02-22 |
| D943796 | Solar spike-mounted light | Peikun Li, Wenhong Chen | 2022-02-15 |
| D933588 | Solar geometric figure shape stake light | — | 2021-10-19 |