Zhenguo Lu
11Patents
4h-index
31Co-inventors
60Inventor score
Filing activity: Jan 11, 2002 → Aug 20, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6671085B2 | Switchable dynamic gain-flattened optical amplifiers and methods with wide dynamic gain range | Electricity | 15 | Expired |
| US6947129B1 | Method and apparatus for measuring polarization-mode dispersion | Physics | 10 | Expired |
| US7283692B2 | Simultaneous interrogation of multi wavelength-modulated fiber optical sensors by modulating an arrayed waveguide grating based demultiplexer | Physics | 7 | Expired |
| US7769062B2 | Quantum dot based semiconductor waveguide devices | Electricity | 6 | Active |
| US6917747B2 | Compact hybrid integrated optical dynamic channel equalizer | Electricity | 3 | Expired |
| US7991023B2 | Multi-band multiwavelength quantum dot mode-locked lasers | Electricity | 3 | Active |
| US12044322B1 | Large-volume liquid fixed-ratio multi-batch mixing valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10707648B2 | Stable linewidth narrowing of a coherent comb laser | Electricity | 0 | Active |
| US12174370B2 | Synthesized aperiodic gratings and method of manufacture | Electricity | 0 | Active |
| US10707647B2 | Stable linewidth narrowing of a coherent comb laser | Electricity | 0 | Active |
| US12209057B1 | Preparation method of polymer-derived high-temperature ceramic film sensor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.