Yuhua Huang
11Patents
4h-index
36Co-inventors
60Inventor score
Filing activity: Feb 23, 1999 → Nov 13, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7079203B1 | Electrically tunable polarization-independent micro lens using polymer network twisted nematic liquid crystal | Physics | 25 | Expired |
| US7408601B1 | Electronically tunable polarization-independent micro lens using polymer network twisted nematic liquid crystal | Physics | 22 | Expired |
| US6260167A | Apparatus and method for deterministic receiver testing | Electricity | 21 | Expired |
| US9119894B2 | Method for modifying non-woven chitosan fabric | Textiles; Paper | 5 | Active |
| US7009670B1 | Achromatic quarter-wave films | Physics | 4 | Expired |
| US11653788B2 | Cooking appliance | Human Necessities | 0 | Active |
| US11304269B2 | Cooking utensil | Human Necessities | 0 | Active |
| US11484155B2 | Material cleaning device and cooking appliance | Emerging Cross-Sectional Technologies | 0 | Active |
| US12042091B2 | Electric roasting machine | Electricity | 0 | Active |
| US11389025B2 | Electric roasting machine | Human Necessities | 0 | Active |
| US11385744B2 | Touch key structure and electrical appliance | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.