Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841180 | Combined type single stud illuminating building block | Yaping Feng | 2017-12-12 |
| 9722332 | Conductive base for illuminating building blocks | Ya-Ping Feng | 2017-08-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841180 | Combined type single stud illuminating building block | Yaping Feng | 2017-12-12 |
| 9722332 | Conductive base for illuminating building blocks | Ya-Ping Feng | 2017-08-01 |