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Inventor

Yu Gao

Inventor
Waterloo, CA

Overview

16→
Patents
2013–2021
Patent span
Physics
Primary field (CPC G)

Patents· 16 as inventor

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

G06Fprimary
G06FElectric digital data processing20%
G01SRadio direction-finding12%
H04NPictorial communication, e.g. television10%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
G06TImage data processing or generation, in general7%
G01CMeasuring distances, levels or bearings5%
G01DMeasuring not specially adapted for a specific variable5%
G01FMeasuring volume, volume flow, mass flow or liquid level5%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock5%
G06VImage or video recognition or understanding5%
PatentTitleYear
11,012,740Method, device, and storage medium for displaying a dynamic special effect202110,769,576Method and system for cargo load detection202010,663,479Determining an open/close status of a barrier202010,551,407Determining an open/close status of a barrier202010,302,478Method and system for cargo load detection201910,228,488Determining a load status of a platform20199,977,621Multimedia data backup method, user terminal and synchronizer20189,869,544'Method to determine length and area measurements within a smartphone camera image'20189,778,076'Proximity sensor having an optical routing module for guiding emitted light and target-reflected light'20179,430,445'Document editor and method for editing document'20169,280,283'Contactless gesture recognition with sensor having asymmetric field of view'20169,013,455'Rechargeable active pen and electronic device with corresponding charging dock'20158,924,791'System including a vendor computer system for testing software products in a cloud network'20148,913,042'Force sensing stylus'20148,694,586'Maintaining corresponding relationships between chat transcripts and related chat content'20148,347,221'Touch-sensitive display and method of control'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to GAO YU (3)· patent assignee history
2013–2015Patents assigned to RESEARCH IN MOTION LTD (2)· patent assignee history
2013–2020Based in Waterloo, CA· patent location history
2014–2020Patents assigned to BLACKBERRY LTD (10)· patent assignee history
2014–2016Patents assigned to Gao yu hang (2)· patent assignee history
2014–2016Patents assigned to IBM (2)· patent assignee history
2014–2016Based in Beijing, CN· patent location history
2014Based in Shanghai, CN· patent location history
2018Based in Guangdong, CN· patent location history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLACKBERRY LTD102014–2020
GAO YUself32013–2014
Gao yu hangself22014–2016
IBM22014–2016
RESEARCH IN MOTION LTD22013–2015
Locations
LocationPatentsSpan
Waterloo, CA112013–2020
Beijing, CN22014–2016
Shenzhen, CN12021
Guangdong, CN12018
Shanghai, CN12014