| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | United States | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Physical therapy devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yang Keqiang | 13 |
| #2 | Mao Zhenwei | 13 |
| #3 | Yamamoto Keijiron | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US2020113769A1 | Corrugated tube | |
| EP3632394A1 | Knuckle rehabilitation exercise aid | |
| WO2019007312A1 | Knuckle rehabilitation device | |
| CN107157713A | A kind of finger motion auxiliary member and the rehabilitation hand with the auxiliary member |