Hua Zhang
146Patents
12h-index
149Co-inventors
89Inventor score
Filing activity: Nov 2, 2000 → Feb 29, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7291284B2 | Fabrication of sub-50 nm solid-state nanostructures based on nanolithography | Emerging Cross-Sectional Technologies | 81 | Expired |
| US10011050B2 | Fabrication of an orthodontic aligner from a negative mold designed by a computational device | Performing Operations; Transporting | 63 | Active |
| US8506928B2 | Methods and compounds for targeting tissues | Human Necessities | 48 | Active |
| US6743467B1 | Hydrophobic material | Chemistry; Metallurgy | 43 | Expired |
| USD959015S1 | COVID immunoassay test device | General | 27 | Active |
| USD658753S1 | Car air freshener holder | General | 21 | Expired |
| USD864113S1 | Power inverter | General | 20 | Active |
| US7813458B2 | System and method for precoding in a multiple-input multiple-output (MIMO) system | Electricity | 15 | Active |
| US6558585B1 | Techniques for electrode poling of electro-optic polymers to eliminate poling induced optical loss and poling induced damage to electro-optic chromophores | Physics | 14 | Expired |
| USD886781S1 | Speaker | General | 14 | Active |
| USD983403S1 | Medical sample test device | General | 14 | Active |
| USD983402S1 | Medical sample test device | General | 14 | Active |
| US10762392B2 | Tiling format for convolutional neural networks | Physics | 12 | Active |
| US8896230B1 | Backlight drive circuit with dual boost circuits | Emerging Cross-Sectional Technologies | 9 | Active |
| US7636021B2 | Low noise and low phase hits tunable oscillator | Electricity | 7 | Active |
| USD874425S1 | Audio decoder | General | 7 | Active |
| US7344756B2 | Method for scanning probe contact printing | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7421163B1 | High speed free space optical detection with grating assisted waveguide | Physics | 5 | Expired |
| US10170063B2 | Mura compensation method for display panel and display panel | Physics | 5 | Active |
| US9401600B2 | Overvoltage protection circuit, overvoltage protection method and panel driving circuit | Emerging Cross-Sectional Technologies | 4 | Active |
| US10324258B2 | Light emitting device with improved gratings and method for manufacturing the device | Electricity | 4 | Active |
| US9538593B2 | Method for multiplying current of LED light bar and associated driving circuit thereof | Electricity | 4 | Active |
| USD1052106S1 | Test card | General | 3 | Active |
| USD1041025S1 | Test card | General | 3 | Active |
| US9024540B2 | Overvoltage protection method for backlight drive circuit of 2D/3D mode and backlight drive circuit using same | Emerging Cross-Sectional Technologies | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.