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Ming Chai
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Union City, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-modal ionization for mass spectrometry
Patent number
11,875,982
Issue date
Jan 16, 2024
BaySpec, Inc.
Nam Duc Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-modal ionization for mass spectrometry
Patent number
11,621,155
Issue date
Apr 4, 2023
BaySpec, Inc.
Nam Duc Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wearable spectroscopy using filtered sensor
Patent number
11,454,540
Issue date
Sep 27, 2022
BioSpex, Inc.
Wei Yang
G01 - MEASURING TESTING
Information
Patent Grant
Wearable spectrometer with filtered sensor
Patent number
11,326,944
Issue date
May 10, 2022
BioSpex, Inc.
Wei Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hybrid time-resolved and time-shifted spectroscopy for measuring bi...
Patent number
11,035,797
Issue date
Jun 15, 2021
BioSpex, Inc.
Wei Yang
G01 - MEASURING TESTING
Information
Patent Grant
Measuring biological analytes using time-resolved spectroscopy
Patent number
10,876,892
Issue date
Dec 29, 2020
BioSpex, Inc.
William Yang
G01 - MEASURING TESTING
Information
Patent Grant
Raman spectroscopy using multiple excitation wavelengths
Patent number
8,873,041
Issue date
Oct 28, 2014
BaySpec, Inc.
Ming Chai
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and methods for creating a vacuum in a portable mass spec...
Patent number
8,829,425
Issue date
Sep 9, 2014
BaySpec, Inc.
William (Wei) Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spectrograph having multiple wavelength ranges for high resolution...
Patent number
8,514,394
Issue date
Aug 20, 2013
Bayspec, Inc.
Wei Yang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MULTI-MODAL IONIZATION FOR MASS SPECTROMETRY
Publication number
20230207301
Publication date
Jun 29, 2023
BaySpec, Inc.
Nam Duc Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-Modal Ionization for Mass Spectrometry
Publication number
20230035895
Publication date
Feb 2, 2023
BaySpec, Inc.
Nam Duc Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wearable Spectrometer with Filtered Sensor
Publication number
20220244102
Publication date
Aug 4, 2022
BioSpex, Inc.
Wei Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Measuring Biological Analytes Using Time-Resolved Spectroscopy
Publication number
20210116303
Publication date
Apr 22, 2021
BioSpex, Inc.
Wei Yang
G01 - MEASURING TESTING
Information
Patent Application
Wearable Spectrometer with Filtered Sensor
Publication number
20210010861
Publication date
Jan 14, 2021
BioSpex, Inc.
Wei Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Wearable Spectroscopy Using Filtered Sensor
Publication number
20210010865
Publication date
Jan 14, 2021
BioSpex, Inc.
Wei Yang
G01 - MEASURING TESTING
Information
Patent Application
Hybrid Time-Resolved and Time-Shifted Spectroscopy for Measuring Bi...
Publication number
20200124535
Publication date
Apr 23, 2020
BioSpex, Inc.
Wei Yang
G01 - MEASURING TESTING
Information
Patent Application
Methods of Optimizing Ion Transmission Between Differentially Pumpe...
Publication number
20170011901
Publication date
Jan 12, 2017
BaySpec, Inc.
William (Wei) Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPECTROGRAPH HAVING MULTIPLE WAVELENGTH RANGES FOR HIGH RESOLUTION...
Publication number
20120033213
Publication date
Feb 9, 2012
BaySpec, Inc.
Wei YANG
G01 - MEASURING TESTING