Wei Zhou
35Patents
2h-index
36Co-inventors
57Inventor score
Filing activity: Sep 28, 2000 → May 8, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6522201B1 | RF amplifier having switched load impedance for back-off power efficiency | Electricity | 82 | Expired |
| US6326849A | Isolation circuit for use in RF amplifier bias circuit | Electricity | 16 | Expired |
| US6521972B1 | RF power transistor having low parasitic impedance input feed structure | Electricity | 2 | Expired |
| US10989923B2 | Achromatic freeform prism for near eye displays | Physics | 1 | Active |
| US11425311B1 | Autoexposure method | Electricity | 1 | Active |
| US11754832B1 | Wavefront tester calibration method | Physics | 1 | Active |
| US11971555B1 | Optical parallelism system for extended reality metrology | Physics | 1 | Active |
| US11892609B1 | Diffraction-limited ultrawide angle lens for extended reality metrology | Physics | 1 | Active |
| US11860380B1 | Lens assembly alignment tool | Physics | 1 | Active |
| US11971482B1 | Six-dimensional optical position sensor | Physics | 1 | Active |
| US11694819B1 | Electromagnetic wave-trapping device | Physics | 0 | Active |
| US12085781B2 | Complex reflector device to generate arbitrary number of output beams in angular space through same exit pupil | Physics | 0 | Active |
| US11255798B1 | Method of detecting lens cleanliness using out-of-focus differential flat field correction | Physics | 0 | Active |
| US11867501B2 | Integrated calibration tool for optical instrument entrance pupil 6-axis spatial allocation | Physics | 0 | Active |
| US11543289B1 | Optical fiber center and field of view detection | Physics | 0 | Active |
| US11300527B1 | Method for detecting lens cleanliness using spectral differential flat field correction | Physics | 0 | Active |
| US11863874B2 | Algorithm to correct camera early saturation floor for autoexposure algorithm | Electricity | 0 | Active |
| US11709325B1 | Waveguide calibration | Physics | 0 | Active |
| US12124060B2 | Prism to enable large FOV high resolution sampling with smaller FOV imaging system | Physics | 0 | Active |
| US11644603B2 | Special-shaped plane mirror | Physics | 0 | Active |
| US11385471B1 | Active self-monitoring binocular calibration target | Physics | 0 | Active |
| US12318247B1 | Early dental caries detection system and method | Human Necessities | 0 | Active |
| US11474324B1 | Binocular calibration target | Physics | 0 | Active |
| US11852464B2 | Chromatic confocal sensor with imaging capability for 6-axis spatial allocation calibration | Physics | 0 | Active |
| US11796821B1 | Extended reality virtual distance measurement method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.