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Inventor

Maoyou Sun

Inventor
Winchester, MA, US

Overview

2→
Patents
2011–2021
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.

G06Fprimary
G06FElectric digital data processing17%
G10LSpeech analysis techniques or speech synthesis17%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses17%
H04BTransmission17%
H04JMultiplex communication17%
H04LTransmission of digital information, e.g. telegraphic communication17%
PatentTitleYear
11,043,218Wakeword and acoustic event detection20217,936,223'Low spur phase-locked loop architecture'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to VINTOMIE NETWORKS B V LLC (1)· patent assignee history
2011Based in Folsom, CA, US· patent location history
2021Patents assigned to AMAZON TECH INC (1)· patent assignee history
2021Based in Winchester, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMAZON TECH INC12021
VINTOMIE NETWORKS B V LLC12011
Locations
LocationPatentsSpan
Winchester, Massachusetts, US12021
Folsom, California, US12011