| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 9 | |
| #2 | Republic of Korea | 1 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Magnets and transformers | |
| #3 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nie Huifan | 7 |
| #2 | Jin Wanbing | 7 |
| #3 | He Xin | 6 |
| #4 | Tang Binsong | 5 |
| #5 | Lin Ted T | 3 |
| #6 | Badgerow Richard L | 1 |
| #7 | Dong Qizhi | 1 |
| #8 | Han Guangxian | 1 |
| #9 | Zhang Yu | 1 |
| #10 | Wan Jia | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2017088574A1 | Stepping motor capable of reducing vibration | |
| WO2017128739A1 | Eight-pole, two-phase bipolar step motor with ease-of-manufacture and optimized torque size | |
| WO2016188226A1 | Ball screw assembly having a lubricant storage function |