Inventor · disambiguated record
Zhenguo Lu
Also filed as: LU ZHENGUO
11 granted patents·7 pending applications·100 citations·filing 2001–2024
88Inventor score
Files withCA NAT RESEARCH COUNCIL5NAT RES COUNCIL CANADA4SZ DJI TECHNOLOGY CO LTD2AR CARD1BTI PHOTONICS INC1
Top patents by PatentIndex Score
18 records- 0188US6671085B2Switchable dynamic gain-flattened optical amplifiers and methods with wide dynamic gain rangeBTI PHOTONICS INC·Filed 2002·Granted Dec 30, 2003·32 cites·28 claims
- 0285US7769062B2Quantum dot based semiconductor waveguide devicesCA NAT RESEARCH COUNCIL·Filed 2008·Granted Aug 3, 2010·13 cites·20 claims
- 0381US7283692B2Simultaneous interrogation of multi wavelength-modulated fiber optical sensors by modulating an arrayed waveguide grating based demultiplexerCA NAT RESEARCH COUNCIL·Filed 2005·Granted Oct 16, 2007·14 cites·20 claims
- 0481US6947129B1Method and apparatus for measuring polarization-mode dispersionCA NAT RESEARCH COUNCIL·Filed 2004·Granted Sep 20, 2005·27 cites·10 claims
- 0573US7991023B2Multi-band multiwavelength quantum dot mode-locked lasersCA NAT RESEARCH COUNCIL·Filed 2009·Granted Aug 2, 2011·5 cites·17 claims
- 0668US6917747B2Compact hybrid integrated optical dynamic channel equalizerCA NAT RESEARCH COUNCIL·Filed 2003·Granted Jul 12, 2005·9 cites·13 claims
- 0758US12209057B1Preparation method of polymer-derived high-temperature ceramic film sensorUNIV LINGNAN NORMAL·Filed 2024·Granted Jan 28, 2025·0 cites·10 claims
- 0858US10707647B2Stable linewidth narrowing of a coherent comb laserNAT RES COUNCIL CANADA·Filed 2018·Granted Jul 7, 2020·0 cites·20 claims
- 0958US10707648B2Stable linewidth narrowing of a coherent comb laserNAT RES COUNCIL CANADA·Filed 2018·Granted Jul 7, 2020·0 cites·20 claims
- 1047US12044322B1Large-volume liquid fixed-ratio multi-batch mixing valveUNIV SHANDONG SCIENCE & TECH·Filed 2021·Granted Jul 23, 2024·0 cites·10 claims
- 1146US2025175258A1Multi-channel analog-signal-input to digital-signal-output down-conversion and digital-signal-input to analog-signal-output up-conversion photonics microwave systems based on quantum dot multi-wavelength lasersNAT RES COUNCIL CANADA·Filed 2023·Application pending·0 cites
- 1245US12174370B2Synthesized aperiodic gratings and method of manufactureNAT RES COUNCIL CANADA·Filed 2020·Granted Dec 24, 2024·0 cites·7 claims
- 1339US2020349689A1Image processing method and device, unmanned aerial vehicle, system and storage mediumSZ DJI TECHNOLOGY CO LTD·Filed 2020·Application pending·0 cites
- 1438US2002159136A1Very low noise figure optical amplifier devicesFiled 2001·Application pending·0 cites
- 1538US2021176395A1Gimbal system and image processing method thereof and unmanned aerial vehicleSZ DJI TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 1638US2002163684A1Optical noise reduction apparatus and methodAR CARD·Filed 2001·Application pending·0 cites
- 1738US2005232627A1Method and apparatus for optical performance monitoringSUN FENGGUO·Filed 2004·Application pending·0 cites
- 1836US2003030895A1Optical amplifiers and optical amplifying method for improved noise figureFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Zhenguo Lu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →