Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D904320 | Water-resistant magnetic reed switch enclosure | Dingfang Shi | 2020-12-08 |
| D898257 | Fishing and shrimping light | — | 2020-10-06 |
| D887603 | Fishing light | Dingfang Shi | 2020-06-16 |
| D875286 | Fishing light | Dingfang Shi | 2020-02-11 |