Yi Yang
4Patents
1h-index
14Co-inventors
41Inventor score
Filing activity: Jun 8, 2002 → May 1, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6928308B2 | Mobile phone hand-free extension device | Electricity | 6 | Expired |
| US10753770B2 | Electromagnetic type quasi-zero stiffness absolute displacement sensor | Physics | 1 | Active |
| US10844927B2 | Stiffness-adjustable electromagnetic spring | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12270482B2 | Valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.