Zhengjun Yan
6Patents
3h-index
7Co-inventors
46Inventor score
Filing activity: Jul 13, 2007 → Sep 30, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD567804S1 | Remote control unit | General | 56 | Expired |
| USD594850S1 | Remote control unit | General | 52 | Expired |
| US10629175B2 | Smart detecting and feedback system for smart piano | Physics | 29 | Active |
| US10636402B2 | Systems and methods for automatic calibration of musical devices | Physics | 1 | Active |
| US11250824B2 | Musical system and method thereof | Physics | 0 | Active |
| US10810979B2 | Key assisted user input system and method for a piano system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.