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Inventor

David Zhang

Inventor
Hong Kong, CN

Overview

12→
Patents
2011–2021
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

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

G06Fprimary
G06FElectric digital data processing31%
G06VImage or video recognition or understanding31%
A61BDiagnosis6%
A61FFilters implantable into blood vessels6%
B62DMotor vehicles6%
G01RMeasuring electric variables6%
G07CTime or attendance registers6%
H04LTransmission of digital information, e.g. telegraphic communication6%
PatentTitleYear
11,071,624Artificial heart valve stent, artificial heart valve and implantation method20219,710,581'VIP assisted method and apparatus to enable SOC integration and software development'20179,436,403'Memory controller with on-chip linked list memory'20169,280,627'GUI based verification at multiple abstraction levels'20169,208,282'Enabling IP execution on a simulation execution platform'20159,183,331'Formalizing IP driver interface'20158,411,913'Partial fingerprint recognition'20138,355,543'Method and system for identifying a person based on their tongue'20138,265,347'Method and system for personal identification using 3D palmprint imaging'20128,229,178'Method and apparatus for personal identification using palmprint and palm vein'20128,208,692'Method and system for identifying a person using their finger-joint print'20128,083,013'Multimodal agile robots'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to ZHANG DAVID (6)· patent assignee history
2011Based in Hacienda Hts., CA, US· patent location history
2012–2013Patents assigned to UNIV HONG KONG POLYTECHNIC (5)· patent assignee history
2012–2013Patents assigned to LUO NAN (4)· patent assignee history
2012–2013Patents assigned to LU GUANGMING (3)· patent assignee history
2012–2013Based in Hong Kong, CN· patent location history
2015–2017Patents assigned to CADENCE DESIGN SYSTEMS INC (4)· patent assignee history
2015–2017Based in Fremont, CA, US· patent location history
2016Based in San Jose, CA, US· patent location history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZHANG DAVIDself62011–2013
UNIV HONG KONG POLYTECHNIC52012–2013
CADENCE DESIGN SYSTEMS INC42015–2017
LUO NAN42012–2013
LU GUANGMING32012–2013
Locations
LocationPatentsSpan
Hong Kong, CN52012–2013
Fremont, California, US42015–2017
Shenzhen, CN12021
San Jose, California, US12016
Hacienda Hts., California, US12011