Liam Flannigan

Follow

Person

Hamilton, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Measuring concentrations of mixed gases at an endpoint
- Patent number 11,879,866
- Issue date Jan 23, 2024
- Romet Limited
- Chang Qing Xu
- G08 - SIGNALLING
Information Patent Grant
Apparatus of optical transmitters and receivers operating in long w...
- Patent number 11,841,599
- Issue date Dec 12, 2023
- McMaster University
- Chang-qing Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mid-infrared wavelength optical transmitter and receiver
- Patent number 11,815,783
- Issue date Nov 14, 2023
- McMaster University
- Chang-qing Xu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LASER APPARATUS AND METHOD
- Publication number 20230128226
- Publication date Apr 27, 2023
- McMaster University
- Chang-qing Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEASURING CONCENTRATIONS OF MIXED GASES AT AN ENDPOINT
- Publication number 20220196602
- Publication date Jun 23, 2022
- ROMET LIMITED
- CHANG QING XU
- G08 - SIGNALLING
Information Patent Application
MID-INFRARED WAVELENGTH OPTICAL TRANSMITTER AND RECEIVER
- Publication number 20210141282
- Publication date May 13, 2021
- McMaster University
- Chang-qing Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE