Ping Zheng
2Patents
1h-index
16Co-inventors
37Inventor score
Filing activity: Feb 4, 2016 → Oct 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10093449B2 | Double-surface contact tray loading base | Human Necessities | 5 | Active |
| US11186809B1 | High-concentration anaerobic fermentation apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.