Zhongping Chen
85Patents
10h-index
85Co-inventors
81Inventor score
Filing activity: Nov 30, 1992 → May 16, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5991697A | Method and apparatus for optical Doppler tomographic imaging of fluid flow velocity in highly scattering media | Human Necessities | 331 | Expired |
| US6549801B1 | Phase-resolved optical coherence tomography and optical doppler tomography for imaging fluid flow in tissue with fast scanning speed and high velocity sensitivity | Physics | 250 | Expired |
| US7359062B2 | High speed spectral domain functional optical coherence tomography and optical doppler tomography for in vivo blood flow dynamics and tissue structure | Human Necessities | 229 | Expired |
| US7072045B2 | High resolution optical coherence tomography with an improved depth range using an axicon lens | Physics | 39 | Expired |
| US5346789A | Oriented biological material for optical information storage and processing | Emerging Cross-Sectional Technologies | 31 | Expired |
| US8285368B2 | Endoscopic long range fourier domain optical coherence tomography (LR-FD-OCT) | Physics | 25 | Active |
| US6868347B2 | System for real time, non-invasive metrology of microfluidic chips | Physics | 19 | Expired |
| US5470690A | Optical information storage on a bacteriorhodopsin - containing film | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7256894B2 | Method and apparatus for performing second harmonic optical coherence tomography | Physics | 15 | Expired |
| US7016048B2 | Phase-resolved functional optical coherence tomography: simultaneous imaging of the stokes vectors, structure, blood flow velocity, standard deviation and birefringence in biological samples | Physics | 12 | Expired |
| US6944551B2 | Imaging transverse flow velocity using spectral bandwidth of the doppler frequency shift in phase-resolved optical doppler tomography | Human Necessities | 7 | Expired |
| US8764666B2 | Ultrasound guided optical coherence tomography, photoacoustic probe for biomedical imaging | Human Necessities | 6 | Active |
| US9384404B2 | Apparatus and method for capturing a vital vascular fingerprint | Physics | 5 | Active |
| US7576865B2 | Optical coherent tomographic (OCT) imaging apparatus and method using a fiber bundle | Human Necessities | 5 | Active |
| US10231706B2 | Integrated multimodality intravascular imaging system that combines optical coherence tomography, ultrasound imaging, and acoustic radiation force optical coherence elastography | Human Necessities | 5 | Active |
| US11356888B2 | Quality of service QoS parameter processing method and network element, system, and storage medium | Electricity | 3 | Active |
| US8582096B2 | System and method for efficient coherence anti-stokes raman scattering endoscopic and intravascular imaging and multimodal imaging | Physics | 3 | Active |
| US10659952B2 | Network slice selection policy updating method and apparatus | Electricity | 3 | Active |
| US10742476B2 | Data packet processing method and device | Electricity | 3 | Active |
| US8301165B2 | Method, device and system for obtaining user equipment location information | Electricity | 2 | Active |
| US9143990B2 | Method and device for handling failure of mobility management device in ISR activated scenario | Electricity | 2 | Active |
| US10568687B2 | Integrated intraoperative diagnosis and thermal therapy system | Human Necessities | 2 | Active |
| US8995250B2 | Paging processing method and system, serving gateway | Electricity | 2 | Active |
| US11540337B2 | Session handling method and apparatus | Electricity | 2 | Active |
| US11743970B2 | Session establishment method and apparatus, and packet sending method and apparatus | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.