James Assif

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Billerica, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for photoacoustic measurement of light absorp...
- Patent number 9,696,283
- Issue date Jul 4, 2017
- Aerodyne Research, Inc.
- Zhenhong Yu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC EXCITATION DEVICE WITH DUAL-WAVELENGTH OUTPUT
- Publication number 20240272066
- Publication date Aug 15, 2024
- Zhenhong Yu
- G01 - MEASURING TESTING