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Patents Grants
last 30 patents
Information
Patent Grant
Protection circuit, oscillation compensation circuit and power supp...
Patent number
11,152,932
Issue date
Oct 19, 2021
Nuctech Company Limited
Yaohong Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Ray calibration device and operating method thereof, and radiation...
Patent number
10,809,207
Issue date
Oct 20, 2020
Zhiqiang Chen
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Filament power supply for electron accelerator and electron acceler...
Patent number
10,694,616
Issue date
Jun 23, 2020
Jinsheng Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ray energy calibration device, ray energy calibration method and ra...
Patent number
10,386,509
Issue date
Aug 20, 2019
Nuctech Company Limited
Yumei Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for controlling pulse output
Patent number
10,340,783
Issue date
Jul 2, 2019
Nuctech Company Limited
Yaohong Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
X-ray fluoroscopic imaging system
Patent number
10,274,636
Issue date
Apr 30, 2019
Nuctech Company Limited
Huaping Tang
G01 - MEASURING TESTING
Information
Patent Grant
Apparatuses and methods for generating distributed x-rays in a scan...
Patent number
9,991,085
Issue date
Jun 5, 2018
Tsinghua University
Yuanjing Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
X-ray fluoroscopic imaging system
Patent number
9,857,317
Issue date
Jan 2, 2018
Nuctech Company Limited
Huaping Tang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Apparatus and method for voltage alternating pulse output
Patent number
9,843,313
Issue date
Dec 12, 2017
Nuctech Company Limited
Yaohong Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatuses and methods for generating distributed x-rays
Patent number
9,786,465
Issue date
Oct 10, 2017
Tsinghua University
Yuanjing Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phase shifter, accelerator and method of operating the same
Patent number
9,780,426
Issue date
Oct 3, 2017
Tsinghua University
Kejun Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Irradiating device and method for controlling the same
Patent number
7,696,488
Issue date
Apr 13, 2010
Nuctech Company Limited
Yaohong Liu
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
High-voltage automatic changeover switch
Patent number
7,679,012
Issue date
Mar 16, 2010
Nuctech Company Limited
Yaohong Liu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FILAMENT POWER SUPPLY FOR ELECTRON ACCELERATOR AND ELECTRON ACCELER...
Publication number
20200137868
Publication date
Apr 30, 2020
Nuctech Company Limited
Jinsheng LIU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PROTECTION CIRCUIT, OSCILLATION COMPENSATION CIRCUIT AND POWER SUPP...
Publication number
20190089344
Publication date
Mar 21, 2019
Nuctech Company Limited
Yaohong Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RAY ENERGY CALIBRATION DEVICE, RAY ENERGY CALIBRATION METHOD AND RA...
Publication number
20190033475
Publication date
Jan 31, 2019
Nuctech Company Limited
Yumei Chen
G01 - MEASURING TESTING
Information
Patent Application
APPARATUSES AND METHODS FOR GENERATING DISTRIBUTED X-RAYS IN A SCAN...
Publication number
20170365440
Publication date
Dec 21, 2017
TSINGHUA UNIVERSITY
Yuanjing Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RAY CALIBRATION DEVICE AND OPERATING METHOD THEREOF, AND RADIATION...
Publication number
20170184513
Publication date
Jun 29, 2017
Nuctech Company Limited
Zhiqiang Chen
G01 - MEASURING TESTING
Information
Patent Application
Phase shifter, Accelerator and Method of Operating The Same
Publication number
20170187085
Publication date
Jun 29, 2017
TSINGHUA UNIVERSITY
Kejun Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
X-RAY FLUOROSCOPIC IMAGING SYSTEM
Publication number
20150185166
Publication date
Jul 2, 2015
Nuctech Company Limited
Huaping TANG
G01 - MEASURING TESTING
Information
Patent Application
X-RAY FLUOROSCOPIC IMAGING SYSTEM
Publication number
20150185356
Publication date
Jul 2, 2015
Nuctech Company Limited
Huaping TANG
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING PULSE OUTPUT
Publication number
20140320105
Publication date
Oct 30, 2014
Nuctech Company Limited
Yaohong Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUSES AND METHODS FOR GENERATING DISTRIBUTED X-RAYS
Publication number
20140185776
Publication date
Jul 3, 2014
Nuctech Company Limited
Yuanjing Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR VOLTAGE ALTERNATING PULSE OUTPUT
Publication number
20140077619
Publication date
Mar 20, 2014
Yaohong Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HIGH-VOLTAGE AUTOMATIC CHANGEOVER SWITCH
Publication number
20080078922
Publication date
Apr 3, 2008
Nuctech Company Limited
Yaohong LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IRRADIATING DEVICE AND METHOD FOR CONTROLLING THE SAME
Publication number
20080067406
Publication date
Mar 20, 2008
Yaohong Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE