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Patents Grants
last 30 patents
Information
Patent Grant
Gas analysis device and method for detecting sample gas
Patent number
11,994,492
Issue date
May 28, 2024
Nuctech Company Limited
Yan Wang
G01 - MEASURING TESTING
Information
Patent Grant
Real-time calibration device, real-time calibration method and dete...
Patent number
11,476,102
Issue date
Oct 18, 2022
Nuctech Company Limited
Qingjun Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple functions ion mobility spectrometer device
Patent number
11,022,581
Issue date
Jun 1, 2021
Nuctech Company Limited
Qingjun Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Automatic calibration device and ion migration spectrometer
Patent number
10,861,686
Issue date
Dec 8, 2020
Nuctech Company Limited
Yangtian Zhang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
GAS ANALYSIS DEVICE AND METHOD FOR DETECTING SAMPLE GAS
Publication number
20220404312
Publication date
Dec 22, 2022
Nuctech Company Limited
Yan Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REAL-TIME CALIBRATION DEVICE, REAL-TIME CALIBRATION METHOD AND DETE...
Publication number
20210118656
Publication date
Apr 22, 2021
Nuctech Company Limited
Qingjun Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE FUNCTIONS ION MOBILITY SPECTROMETER DEVICE
Publication number
20200209192
Publication date
Jul 2, 2020
Nuctech Company Limited
Qingjun ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AUTOMATIC CALIBRATION DEVICE AND ION MIGRATION SPECTROMETER
Publication number
20190088458
Publication date
Mar 21, 2019
Nuctech Company Limited
Yangtian ZHANG
G01 - MEASURING TESTING