Li Zhang
222Patents
13h-index
280Co-inventors
89Inventor score
Filing activity: Jan 14, 2002 → Dec 20, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9380984B2 | Computer tomography imaging device and method | Physics | 256 | Active |
| US6922461B2 | Inspection system for air cargoes or vehicles | Physics | 70 | Expired |
| US7580505B2 | Method for inspecting object using multi-energy radiations and apparatus thereof | Physics | 44 | Active |
| US7945017B2 | Method and device for inspection of liquid articles | Physics | 30 | Active |
| US10267752B2 | X-ray phase-contrast imaging system and imaging method | Physics | 25 | Active |
| US10267753B2 | Multi-energy spectrum X-ray grating-based imaging system and imaging method | Physics | 25 | Active |
| US9805504B2 | Image display methods | Physics | 25 | Active |
| US7497618B2 | Mobile vehicle inspection system | Physics | 23 | Active |
| US7962283B2 | Deviation-correction system for positioning of moving objects and motion tracking method thereof | Physics | 20 | Active |
| US7689055B2 | Method and apparatus for enhancing image acquired by radiographic system | Physics | 19 | Active |
| US7881424B2 | Method for calibrating dual-energy CT system and method of image reconstruction | Physics | 15 | Active |
| US8202468B2 | Nanoimprint resist, nanoimprint mold and nanoimprint lithography | Emerging Cross-Sectional Technologies | 14 | Active |
| US7386093B2 | Method and an apparatus for liquid safety-detection with a radiation source | Physics | 13 | Expired |
| US8515002B2 | X-ray dark-field imaging system and method | Physics | 13 | Active |
| US7508908B2 | CT method and apparatus for liquid safety-detection with a radiation source | Physics | 12 | Active |
| US7652769B2 | Method and apparatus for assessing purity of vegetable oils by means of terahertz time-domain spectroscopy | Physics | 11 | Active |
| US8320523B2 | Method and device for inspection of liquid articles | Physics | 10 | Active |
| US7672427B2 | Imaging system | Human Necessities | 10 | Active |
| US7760852B2 | X-CT scan system | Human Necessities | 9 | Active |
| US7492861B2 | Apparatus and method for quick imaging and inspecting moving target | Physics | 9 | Active |
| US7697976B2 | Non-evasive method and apparatus of detection of organism tissues | Human Necessities | 9 | Active |
| US7499522B2 | Cargo security inspection system and method | Physics | 8 | Active |
| US8282381B1 | Nanoimprint resist, nanoimprint mold and nanoimprint lithography | Emerging Cross-Sectional Technologies | 8 | Active |
| US8629424B2 | Light emitting diode with three-dimensional nano-structures | Electricity | 7 | Active |
| US8831305B2 | Pseudo dual-energy material identification system and method with undersampling | Physics | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.