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Kai NI
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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Vacuum electro-spray ion source and mass spectrometer
Patent number
10,475,634
Issue date
Nov 12, 2019
GRADUATE SCHOOL AT SHENZHEN, TSINGHUA UNIVERSITY
Quan Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of spectrometer and spectrometer
Patent number
10,345,149
Issue date
Jul 9, 2019
GRADUATE SCHOOL AT SHENZHEN, TSINGHUA UNIVERSITY
Kai Ni
G01 - MEASURING TESTING
Information
Patent Grant
Method for tracing distribution of moving ions in ion mobility spec...
Patent number
10,161,904
Issue date
Dec 25, 2018
GRADUATE SCHOOL AT SHENZHEN, TSINGHUA UNIVERSITY
Kai Ni
G01 - MEASURING TESTING
Information
Patent Grant
Exposure method of holographic grating and exposure light path
Patent number
10,146,179
Issue date
Dec 4, 2018
GRADUATE SCHOOL AT SHENZHEN, TSINGHUA UNIVERSITY
Qian Zhou
G02 - OPTICS
Information
Patent Grant
Optimized design method for manufacturing fresnel grating
Patent number
10,061,122
Issue date
Aug 28, 2018
GRADUATE SCHOOL AT SHENZHEN, TSINGHUA UNIVERSITY
Qian Zhou
G02 - OPTICS
Information
Patent Grant
Manufacture method for blazed concave grating
Patent number
9,470,824
Issue date
Oct 18, 2016
Graduate School at Shenzhen, Tsinghua University
Qian Zhou
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
VACUUM ELECTRO-SPRAY ION SOURCE AND MASS SPECTROMETER
Publication number
20180301328
Publication date
Oct 18, 2018
GRADUATE SCHOOL AT SHENZHEN, TSINGHUA UNIVERSITY
Quan YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR TRACING DISTRIBUTION OF MOVING IONS IN ION MOBILITY SPEC...
Publication number
20170219524
Publication date
Aug 3, 2017
GRADUATE SCHOOL AT SHENZHEN, TSINGHUA UNIVERSITY
Kai NI
G01 - MEASURING TESTING
Information
Patent Application
OPTIMIZED DESIGN METHOD FOR MANUFACTURING FRESNEL GRATING
Publication number
20160327784
Publication date
Nov 10, 2016
GRADUATE SCHOOL AT SHENZHEN, TSINGHUA UNIVERSITY
Qian ZHOU
G02 - OPTICS
Information
Patent Application
METHOD OF SPECTROMETER AND SPECTROMETER
Publication number
20160320237
Publication date
Nov 3, 2016
GRADUATE SCHOOL AT SHENZHEN, TSINGHUA UNIVERSITY
Kai NI
G01 - MEASURING TESTING
Information
Patent Application
EXPOSURE METHOD OF HOLOGRAPHIC GRATING AND EXPOSURE LIGHT PATH
Publication number
20160320750
Publication date
Nov 3, 2016
GRADUATE SCHOOL AT SHENZHEN, TSINGHUA UNIVERSITY
Qian ZHOU
G02 - OPTICS
Information
Patent Application
MANUFACTURE METHOD FOR BLAZED CONCAVE GRATING
Publication number
20160131807
Publication date
May 12, 2016
GRADUATE SCHOOL AT SHENZHEN, TSINGHUA UNIVERSITY
Qian ZHOU
G02 - OPTICS