Inventor

Zhihua Zhang

Inventor
Kunshan, CN

Overview

6→
Patents
2006–2021
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G06Fprimary
G06FElectric digital data processing20%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
G06KGraphical data reading13%
G06TImage data processing or generation, in general13%
G06VImage or video recognition or understanding13%
A61BDiagnosis7%
H01LSemiconductor devices7%
H05KPrinted circuits7%
H10KOrganic electric solid-state devices7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to MICROSOFT CORP (1)· patent assignee history
2006Based in Beijing, CN· patent location history
2021Patents assigned to KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD (3)· patent assignee history
2021Patents assigned to COVIDIEN LP (1)· patent assignee history
2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (1)· patent assignee history
2021Based in Kunshan, CN· patent location history
2021Based in Mercer Island, WA, US· patent location history
2021Based in Jiangsu, CN· patent location history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD32021
COVIDIEN LP12021
MICROSOFT CORP12006
MICROSOFT TECHNOLOGY LICENSING LLC12021
Locations
LocationPatentsSpan
Kunshan, CN22021
Mercer Island, Washington, US12021
Jiangsu, CN12021
Shenzhen, CN12021
Beijing, CN12006