Inventor

Da Jiang Zhang

Inventor
Beijing, CN

Overview

10→
Patents
2011–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication37%
H04WWireless communication networks37%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms5%
G02BOptical elements, systems or apparatus5%
G03HHolographic processes or apparatus5%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters5%
H04MTelephonic communication5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to COLLINS EMMANUEL G (1)· patent assignee history
2011Based in Manchester, CT, US· patent location history
2013–2017Patents assigned to ZHANG DA JIANG (3)· patent assignee history
2013Patents assigned to ERONEN PASI ISMO (1)· patent assignee history
2013–2019Based in Beijing, CN· patent location history
2016–2019Patents assigned to NOKIA TECHNOLOGIES OY (6)· patent assignee history
2016Patents assigned to HOLTMANNS SILKE (1)· patent assignee history
2021Based in Houston, TX, US· patent location history
2021Based in Hong Kong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOKIA TECHNOLOGIES OY62016–2019
ZHANG DA JIANGself32013–2017
COLLINS EMMANUEL G12011
ERONEN PASI ISMO12013
HOLTMANNS SILKE12016
Locations
LocationPatentsSpan
Beijing, CN72013–2019
Houston, Texas, US12021
Hong Kong, CN12021
Manchester, CT, US12011