Hao Chen
11Patents
2h-index
20Co-inventors
50Inventor score
Filing activity: Nov 5, 2010 → Apr 12, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10515253B2 | Optical fingerprint sensor | Physics | 3 | Active |
| US9704901B2 | Solid-state imaging devices | Electricity | 2 | Active |
| US10593902B2 | Quantum dot light emitting devices (QLEDs) and method of manufacture | Electricity | 1 | Active |
| US9408915B2 | Tolvaptan solid dispersion and its preparation method | Human Necessities | 1 | Active |
| US10907092B2 | Methods of making highly stable perovskite-polymer composites and structures using same | Electricity | 1 | Active |
| US9825078B2 | Camera device having an image sensor comprising a conductive layer and a reflection layer stacked together to form a light pipe structure accommodating a filter unit | Electricity | 1 | Active |
| US10427106B2 | Asymmetric membranes | Emerging Cross-Sectional Technologies | 0 | Active |
| US10864485B2 | Asymmetric membranes | Emerging Cross-Sectional Technologies | 0 | Active |
| US10850462B2 | Optical elements and method for fabricating the same | Electricity | 0 | Active |
| US9559137B2 | Color filter of illumination image sensor and method for fabricating the same | Electricity | 0 | Active |
| US12174398B2 | Method for forming micro-lens array and photomask therefor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.