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Inventor

Zhenchang Du

Inventor
Portland, OR, US

Overview

2→
Patents
2013–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

A61Bprimary
A61BDiagnosis33%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses33%
H04LTransmission of digital information, e.g. telegraphic communication33%
PatentTitleYear
10,944,406Clock and data recovery using closed-loop clock alignment and duplicate sampling clock20218,346,329'Apparatus and method for noninvasive human component measurement with selectable optical length'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to DU ZHENHUI (1)· patent assignee history
2013Patents assigned to TIANJIN SUNSHINE OPTICS TECHNOLOGIES CO LTD (1)· patent assignee history
2013Patents assigned to XU KEXIN (1)· patent assignee history
2013Based in Tianjin, CN· patent location history
2021Patents assigned to SYNOPSYS INC (1)· patent assignee history
2021Based in Portland, OR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DU ZHENHUIself12013
SYNOPSYS INC12021
TIANJIN SUNSHINE OPTICS TECHNOLOGIES CO LTD12013
XU KEXIN12013
Locations
LocationPatentsSpan
Portland, OR, US12021
Tianjin, CN12013