Inventor
ZHANG XIAOQIANG
CN53 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG XIAOQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIMADZU CORP
21 patentsUS10014167B2Jul 3, 2018
Ion optical apparatus and mass spectrometer
SHIMADZU CORP20 citations90
US10515790B2Dec 24, 2019
Ion guiding device
SHIMADZU CORP11 citations83
US10020174B2Jul 10, 2018
Methods and devices for parallel analysis of ion mobility spectrum and mass spectrum
SHIMADZU CORP7 citations82
US9429543B2Aug 30, 2016
Ion mobility analyzer, combination device thereof, and ion mobility analysis method
SHIMADZU CORP15 citations82
US9620347B2Apr 11, 2017
Ion guide device and ion guide method
SHIMADZU CORP2 citations73
US9570281B2Feb 14, 2017
Ion generation device and ion generation method
SHIMADZU CORP3 citations73
US11031218B2Jun 8, 2021
Data acquisition method in a mass spectrometer
SHIMADZU CORP2 citations71
US10763098B2Sep 1, 2020
Ion optical device with orthogonal ion barriers
SHIMADZU CORP2 citations71
US10192728B2Jan 29, 2019
Mass spectrometer and method applied thereby for reducing ion loss and succeeding stage vacuum load
SHIMADZU CORP6 citations71
US12417905B2Sep 16, 2025
Cycloidal mass spectrometer and method for adjusting resolution thereof
SHIMADZU CORP0 citations62
US10741379B2Aug 11, 2020
Mass spectrometer, ion optical device, and method for ion manipulation in mass spectrometer using trap with concentric ring electrodes
SHIMADZU CORP1 citations62
US11378560B2Jul 5, 2022
Mass spectrum data acquisition and analysis method
SHIMADZU CORP1 citations61
US11031224B2Jun 8, 2021
Ion guiding device and guiding method
SHIMADZU CORP1 citations61
US12027358B2Jul 2, 2024
Mass spectrometry analysis method and mass spectrometry system
SHIMADZU CORP1 citations59
US10386334B2Aug 20, 2019
Ion mobility spectrometry apparatus and method
SHIMADZU CORP0 citations52
US11127578B2Sep 21, 2021
Ion guiding device and related method
SHIMADZU CORP0 citations51
US12111286B2Oct 8, 2024
Ion mobility analysis apparatus
SHIMADZU CORP0 citations50
US11508565B2Nov 22, 2022
Ion guide device and ion guide method
SHIMADZU CORP0 citations50
US11031216B2Jun 8, 2021
Mass spectrometry data acquisition method
SHIMADZU CORP0 citations50
US10636641B2Apr 28, 2020
Proton transfer reaction mass spectrometer
SHIMADZU CORP0 citations42
US10825670B2Nov 3, 2020
Signal processing method and system based on time-of-flight mass spectrometry and electronic apparatus
SHIMADZU CORP0 citations40
GLOBALFOUNDRIES INC
9 patentsUS10249496B2Apr 2, 2019
Narrowed feature formation during a double patterning process
GLOBALFOUNDRIES INC7 citations80
US10163914B2Dec 25, 2018
Method of reducing fin width in FinFET SRAM array to mitigate low voltage strap bit fails
GLOBALFOUNDRIES INC2 citations70
US10784195B2Sep 22, 2020
Electrical fuse formation during a multiple patterning process
GLOBALFOUNDRIES INC1 citations62
US10714422B2Jul 14, 2020
Anti-fuse with self aligned via patterning
GLOBALFOUNDRIES INC1 citations62
US9159667B2Oct 13, 2015
Methods of forming an e-fuse for an integrated circuit product and the resulting e-fuse structure
GLOBALFOUNDRIES INC2 citations57
US9293414B2Mar 22, 2016
Electronic fuse having a substantially uniform thermal profile
GLOBALFOUNDRIES INC1 citations52
US9460975B2Oct 4, 2016
DFT structure for TSVs in 3D ICs while maintaining functional purpose
GLOBALFOUNDRIES INC0 citations51
US10332897B2Jun 25, 2019
Method of reducing fin width in FinFet SRAM array to mitigate low voltage strap bit fails
GLOBALFOUNDRIES INC0 citations49
US8981492B2Mar 17, 2015
Methods of forming an e-fuse for an integrated circuit product and the resulting integrated circuit product
GLOBALFOUNDRIES INC0 citations42
BEIJING BAIDU NETCOM SCI & TECH CO LTD
5 patentsUS11836996B2Dec 5, 2023
Method and apparatus for recognizing text
BEIJING BAIDU NETCOM SCI & TECH CO LTD1 citations60
US11854283B2Dec 26, 2023
Method and apparatus for visual question answering, computer device and medium
BEIJING BAIDU NETCOM SCI & TECH CO LTD1 citations58
US11810384B2Nov 7, 2023
Method and apparatus for recognizing text content and electronic device
BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations57
US11775845B2Oct 3, 2023
Character recognition method and apparatus, electronic device and computer readable storage medium
BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations51
US11694461B2Jul 4, 2023
Optical character recognition method and apparatus, electronic device and storage medium
BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations47
JIEYANG IND PARK JUNYING HARDWARE FACTORY
2 patentsSHIMADZU RES LABORATORY SHANGHAI CO LTD
2 patentsBEIJING BOE OPTOELECTRONICS TECH CO LTD
2 patentsIBM
2 patentsREMACRO TECH CO LTD
1 patentGLOBALFOUNDRIES US INC
1 patentHUAWEI TECH CO LTD
1 patentHONEYWELL INT INC
1 patentIMEC VZW
1 patentYUAN WEIJUN
1 patentIMETTO DIGITAL IMAGING TECHNOLOGY CO LTD
1 patentShowing the top 50 of 53 patents by PatentIndex Score.