Inventor

Guoqing Zhang

Inventor

Beijing, CN

Overview

29→

Patents

2005–2020

Patent span

Physics

Primary field (CPC G)

Patents· 29 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G09Gprimary

G09GArrangements or circuits for control of indicating devices using static means to present variable information10%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general7%

Y02TClimate change mitigation technologies related to transportation7%

F02DControlling combustion engines6%

G01RMeasuring electric variables6%

G11BInformation storage based on relative movement between record carrier and transducer6%

B01DSeparation4%

H01LSemiconductor devices4%

A61KPreparations for medical, dental or toiletry purposes3%

C07KPeptides3%

PatentTitleYear

10,790,351Conductive lead arrangement for display substrate and manufacturing method thereof, and display device2020 10,745,441Ultra-pure agonists of guanylate cyclase C, method of making and using same2020 10,726,754Defect detection circuit and method for light-emitting element, display driving device, display device and defect detection method thereof2020 10,686,100Quartenary LED with transparent substrate and aligned electrodes2020 10,670,629Display substrate, light-on device and method for testing alignment of light-on testing pin2020 10,643,532Detecting apparatus and method, repairing apparatus and method, and repairing system of AMOLED display device2020 10,621,920Capacitor detection method and pixel driving circuit2020 10,593,264Power supply device for display panel, manufacturing method, power supplying method and display device2020 10,585,049Process-induced excursion characterization2020 10,510,278Signal loading method and signal generator2019 10,412,826Circuit board and method for manufacturing the same, terminal test device2019 10,090,831Method for electrically aging a PMOS thin film transistor2018 10,090,009Vibration compensation using disk locked clock error2018 10,051,670Human proximity detection techniques for wireless communication devices2018 10,011,637Ultra-pure agonists of guanylate cyclase C, method of making and using same2018 10,002,630Adaptive attenuation for disturbance compensation2018 9,858,955'Disturbance compensation for dual-stage servo system using vibration sensor'2018 9,795,928'Stepwise interfacial polymerization technique with different reagent solution designs to prepare hollow fiber nanofiltration membrane composites'2017 9,111,560'Dynamic configuration of seek recovery in a disk drive'2015 9,088,049'Bifunctional hollandite Ag2Mn8O16 catalyst for lithium-air batteries'2015 9,074,129'Mechanochromic luminescent difluoroboron beta-diketonates'2015 8,434,299'Strategy employing exhaust back-pressure for burning soot trapped by a diesel particulate filter'2013 7,955,861'Luminescent diketonate polymers'2011 7,546,762'Acute angle pressure sensor probe and method'2009 7,530,220'Control strategy for reducing fuel consumption penalty due to NOx adsorber regeneration'2009 7,292,930'Attenuation of engine harshness during lean-to-rich transitions'2007 7,191,591'Attenuation of engine harshness during lean-to rich transitions'2007 6,978,604'Soot burn-off control strategy for a catalyzed diesel particulate filter'2005 6,849,991'Quartz resonating piece, quartz resonator, and quartz device'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2013Patents assigned to INT ENGINE INTELLECTUAL PROP (6)· patent assignee history

2005–2013Based in Lisle, IL, US· patent location history

2011–2015Patents assigned to Univ Virginia Patent Found (2)· patent assignee history

2011–2015Based in Charlottesville, VA, US· patent location history

2015–2018Patents assigned to SEAGATE TECHNOLOGY LLC (4)· patent assignee history

2015–2018Based in Singapore, SG· patent location history

2018–2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (9)· patent assignee history

2018–2020Patents assigned to ORDOS YUANSHENG OPTOELECTRONICS CO LTD (9)· patent assignee history

2018–2020Based in Beijing, CN· patent location history

2018–2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOE TECHNOLOGY GROUP CO LTD	9	2018–2020
ORDOS YUANSHENG OPTOELECTRONICS CO LTD	9	2018–2020
INT ENGINE INTELLECTUAL PROP	6	2005–2013
SEAGATE TECHNOLOGY LLC	4	2015–2018
Univ Virginia Patent Found	2	2011–2015

Locations

Location	Patents	Span
Beijing, CN	9	2018–2020
Lisle, Illinois, US	6	2005–2013
Singapore, SG	4	2015–2018
Shanghai, CN	2	2018–2020
Charlottesville, Virginia, US	2	2011–2015