Inventor

Sang Chul Ahn

Inventor

Seoul, KR

Overview

23→

Patents

2006–2020

Patent span

Physics

Primary field (CPC G)

Patents· 23 as inventor

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

G06Fprimary

G06FElectric digital data processing15%

G06TImage data processing or generation, in general13%

H04NPictorial communication, e.g. television13%

G06VImage or video recognition or understanding7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

B22FWorking metallic powder4%

B82YSpecific uses or applications of nanostructures4%

C01BNon-metallic elements4%

C22CAlloys4%

G06KGraphical data reading4%

PatentTitleYear

10,713,833Method and device for controlling 3D character using user's facial expressions and hand gestures2020 10,593,083Method for facial age simulation based on age of each part and environmental factors, recording medium and device for performing the method2020 10,251,556In vivo bioimaging method and system using near-infrared light and complementary metal-oxide-semiconductor image sensor2019 10,250,845Remote collaboration system with projector-camera based robot device and head mounted display, and remote interaction method using the same2019 10,078,796Apparatus and method of hand gesture recognition based on depth image2018 9,905,048'System for authoring and providing augmented reality contents'2018 9,904,664'Apparatus and method providing augmented reality contents based on web information structure'2018 9,415,505'Device and method for dynamic reconfiguration of robot components'2016 9,325,886'Specular and diffuse image generator using polarized light field camera and control method thereof'2016 9,094,609'Method and apparatus for generating image with highlighted depth-of-field'2015 9,092,456'Method and system for reconstructing image having high resolution'2015 8,903,139'Method of reconstructing three-dimensional facial shape'2014 8,562,938'Composite sintering materials using carbon nanotube and manufacturing method thereof'2013 8,506,922'Composite sintering materials using carbon nanotube and manufacturing method thereof'2013 8,443,123'UPnP control point and UPnP device based on the UPnP network and connecting method using the same'2013 8,320,706'Method for geotagging of pictures and apparatus thereof'2012 8,119,095'Composite sintering materials using carbon nanotube and manufacturing method thereof'2012 7,978,075'Apparatus and a method for recognizing an activity of daily living'2011 7,868,282'Automatic vision display apparatus'2011 7,468,742'Interactive presentation system'2008 7,391,900'Image processing method for removing glasses from color facial images'2008 7,333,651'Method and apparatus for measuring similarity using matching pixel count'2008 6,999,604'Apparatus and method for detecting a moving object in a sequence of color frame images'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2020Patents assigned to KOREA INST SCI & TECH (20)· patent assignee history

2006–2020Based in Seoul, KR· patent location history

2012–2015Patents assigned to AHN SANG CHUL (4)· patent assignee history

2012–2013Patents assigned to AHN HYEUNG-EUN (3)· patent assignee history

2012–2013Patents assigned to AHN SANG-CHUL (3)· patent assignee history

2012–2015Patents assigned to KIM IG JAE (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOREA INST SCI & TECH	20	2006–2020
AHN SANG CHULself	4	2012–2015
AHN HYEUNG-EUN	3	2012–2013
AHN SANG-CHULself	3	2012–2013
KIM IG JAE	3	2012–2015

Locations

Location	Patents	Span
Seoul, KR	23	2006–2020