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Inventor

Xiaoyan Hu

Inventor
Redmond, WA, US

Overview

6→
Patents
2018–2021
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G06Fprimary
G06FElectric digital data processing27%
G06TImage data processing or generation, in general20%
G02BOptical elements, systems or apparatus13%
G06KGraphical data reading13%
G01BMeasuring length, thickness or similar linear dimensions7%
G06VImage or video recognition or understanding7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
H04NPictorial communication, e.g. television7%
PatentTitleYear
10,976,552Near-eye system having polarization waveguide202110,890,941Augmented and/or virtual reality headset202110,845,188Motion capture from a mobile self-tracking device202010,665,014Tap event location with a selection apparatus202010,249,084Tap event location with a selection apparatus201910,079,000Reducing display degradation2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (4)· patent assignee history
2018–2020Based in Redmond, WA, US· patent location history
2021Patents assigned to GOOGLE LLC (2)· patent assignee history
2021Patents assigned to GOOGLE INC (1)· patent assignee history
2021Based in Mountain View, CA, US· patent location history
2021Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT TECHNOLOGY LICENSING LLC42018–2020
GOOGLE LLC22021
GOOGLE INC12021
Locations
LocationPatentsSpan
Redmond, Washington, US42018–2020
Mountain View, California, US12021
Sunnyvale, California, US12021