| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 | |
| #2 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Agriculture | |
| #4 | Basic materials chemistry | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Generating mechanical vibrations | |
| #3 | Inorganic fertilisers | |
| #4 | Planting | |
| #5 | Springs | |
| #6 | Horticulture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Xu Hongfu | 20 |
| #2 | Wu Na | 19 |
| #3 | Chai Zhilin | 19 |
| #4 | Ling Fanghua | 10 |
| Publication | Filing date | Title |
|---|---|---|
| US2018111163A1 | Linear vibration motor | |
| US2018111162A1 | Linear vibration motor | |
| US2018115231A1 | Linear vibration motor | |
| US2017117792A1 | Vibration motor | |
| US2017133918A1 | Vibration motor | |
| CN105850478A | Autumn potato high-yield planting method | |
| US2017025937A1 | Vibrating motor | |
| US2017033672A1 | Vibration motor | |
| US2017033627A1 | Vibration motor | |
| US2017033664A1 | Vibration motor | |
| US2017033669A1 | Vibration motor | |
| US2016181902A1 | Linear vibrator | |
| US2016181900A1 | Linear vibrator |