Zhi J. Liao

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Apopka, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Diffractive waveplate devices that operate over a wide temperature...
- Patent number 11,294,240
- Issue date Apr 5, 2022
- Beam Engineering for Advanced Measurements Co.
- Nelson V. Tabirian
- G02 - OPTICS
Information Patent Grant
Broadband imaging with diffractive waveplate coated mirrors and dif...
- Patent number 10,436,957
- Issue date Oct 8, 2019
- Beam Engineering for Advanced Measurements Co.
- Nelson V. Tabirian
- G02 - OPTICS
Information Patent Grant
Full characterization wavefront sensor
- Patent number 9,976,911
- Issue date May 22, 2018
- Beam Engineering for Advanced Measurements Co.
- Nelson V. Tabirian
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DIFFRACTIVE WAVEPLATE DEVICES THAT OPERATE OVER A WIDE TEMPERATURE...
- Publication number 20210041729
- Publication date Feb 11, 2021
- Beam Engineering for Advanced Measurements Co.
- Nelson V. Tabirian
- G02 - OPTICS
Information Patent Application
Broadband Imaging with Diffractive Waveplate Optics
- Publication number 20170115435
- Publication date Apr 27, 2017
- Beam Engineering for Advanced Measurements Co.
- Nelson V. Tabirian
- G02 - OPTICS