Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D851390 | Umbrella handle | Ziguo Wang, Binbin Ying | 2019-06-18 |
| D815828 | Parasol handle | Ziguo Wang | 2018-04-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D851390 | Umbrella handle | Ziguo Wang, Binbin Ying | 2019-06-18 |
| D815828 | Parasol handle | Ziguo Wang | 2018-04-24 |