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Inventor

Chaoqun Xu

Inventor
Fremont, CA, US

Overview

2→
Patents
2017–2021
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.

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes33%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters33%
H04NPictorial communication, e.g. television33%
PatentTitleYear
11,032,596Systems and methods for generating content streams20219,543,867'Brushless direct current motor and driving apparatus thereof'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to BOSCH GMBH ROBERT (1)· patent assignee history
2017Based in Shanghai, CN· patent location history
2021Patents assigned to FACEBOOK INC (1)· patent assignee history
2021Based in Fremont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT12017
FACEBOOK INC12021
Locations
LocationPatentsSpan
Fremont, California, US12021
Shanghai, CN12017