Ping Zhao
4Patents
1h-index
7Co-inventors
37Inventor score
Filing activity: May 12, 2010 → Feb 23, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9444030B2 | Nanoporous piezoelectric polymer films for mechanical energy harvesting | Electricity | 5 | Active |
| US8096682B2 | LED lighting device | Physics | 1 | Active |
| US8272761B2 | LED lamp | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11802243B2 | Liquid-crystal medium | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.