Xiangshan Zhang
China
| Total IP | 2 |
|---|---|
| Total IP Rank # | 722,405 |
| IP Activity Score | 0.9/5.0 2 |
| IP Activity Rank # | 468,183 |
|
||||||||||||||||
| Last Patent | 2021 - Easy-assembling folding bed | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| First Patent | 2018 - Lightweight folding chair | |||||||||||||||
Latest Inventions, Goods, Services
|
|||||||