Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919230 | Frictional joint for a toy figure | Josiah To Sang Li, Jian Sheng Hu, Sun Ho Chan | 2018-03-20 |
| 8708769 | Toy | Gabriel De La Torre, Jian Sheng Hu, Josiah To Sang Li | 2014-04-29 |