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Inventor

Johnny Chung Lee

Inventor
Bellevue, WA, US

Overview

44→
Patents
2006–2020
Patent span
Physics
Primary field (CPC G)

Patents· 44 as inventor

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

G06Tprimary
G06TImage data processing or generation, in general24%
G06FElectric digital data processing23%
G06VImage or video recognition or understanding18%
A63FCard, board, or roulette games10%
G06KGraphical data reading10%
H04NPictorial communication, e.g. television9%
G02BOptical elements, systems or apparatus3%
H04WWireless communication networks1%
A61BDiagnosis1%
G09GArrangements or circuits for control of indicating devices using static means to present variable information1%
PatentTitleYear
10,852,847Controller tracking for multiple degrees of freedom202010,419,747System and methods for performing electronic display stabilization via retained lightfield rendering201910,275,945Measuring dimension of object through visual odometry201910,147,194Systems and methods for removing a background of an image201810,140,198Networked desktop environment201810,102,666Electronic display stabilization for head mounted display201810,048,747Methods and systems for determining and tracking extremities of a target20189,990,547Odometry feature matching20189,939,648Head mounted display device with dual curved displays20189,918,020'User portable device having floating sensor assembly to maintain fixed geometric configuration of sensors'20189,886,742'Electro-optic beam steering for super-resolution/lightfield imagery'20189,821,226'Human tracking system'20179,679,390'Systems and methods for removing a background of an image'20179,659,377'Methods and systems for determining and tracking extremities of a target'20179,582,717'Systems and methods for tracking a model'20179,522,328'Human tracking system'20169,465,980'Pose tracking pipeline'20168,970,487'Human tracking system'20158,963,829'Methods and systems for determining and tracking extremities of a target'20158,897,495'Systems and methods for tracking a model'20148,891,827'Systems and methods for tracking a model'20148,867,820'Systems and methods for removing a background of an image'20148,861,839'Human tracking system'20148,860,663'Pose tracking pipeline'20148,824,780'Human tracking system'20148,692,870'Adaptive adjustment of depth cues in a stereo telepresence system'20148,634,636'Systems and methods for removing a background of an image'20148,610,665'Pose tracking pipeline'20138,588,517'Motion detection using depth images'20138,565,485'Pose tracking pipeline'20138,564,534'Human tracking system'20138,553,939'Pose tracking pipeline'20138,542,910'Human tracking system'20138,483,436'Systems and methods for tracking a model'20138,452,051'Hand-location post-process refinement in a tracking system'20138,374,423'Motion detection using depth images'20138,351,651'Hand-location post-process refinement in a tracking system'20138,325,984'Systems and methods for tracking a model'20128,295,546'Pose tracking pipeline'20127,974,443'Visual target tracking using model fitting and exemplar'20117,961,910'Systems and methods for tracking a model'20117,580,742'Using electroencephalograph signals for task classification and activity recognition'20097,421,111'Light pen system for pixel-based displays'20087,001,023'Method and system for calibrating projectors to arbitrarily shaped surfaces with discrete optical sensors mounted at the surfaces'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2009Based in Pittsburgh, PA, US· patent location history
2009–2015Patents assigned to MICROSOFT CORP (23)· patent assignee history
2011–2018Based in Bellevue, WA, US· patent location history
2012–2015Patents assigned to PEEPER CRAIG (10)· patent assignee history
2012–2014Patents assigned to LEYVAND TOMMER (8)· patent assignee history
2012–2016Based in Redmond, WA, US· patent location history
2014–2020Based in Mountain View, CA, US· patent location history
2015–2018Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (9)· patent assignee history
2018–2020Patents assigned to GOOGLE LLC (9)· patent assignee history
2019Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT CORP232009–2015
PEEPER CRAIG102012–2015
GOOGLE LLC92018–2020
MICROSOFT TECHNOLOGY LICENSING LLC92015–2018
LEYVAND TOMMER82012–2014
Locations
LocationPatentsSpan
Bellevue, Washington, US162011–2018
Mountain View, California, US152014–2020
Redmond, Washington, US92012–2016
Pittsburgh, Pennsylvania, US32006–2009
Sunnyvale, California, US12019