PARK; Chang Joon

Patent Applications and Registrations

Patent applications and USPTO patent grants for PARK; Chang Joon.The latest application filed is for "server and method for generating best view spots".

Company Profile

32.73.109

PARK; Chang Joon - Daejeon KR
PARK; Chang Joon - Sunnyvale CA
Park; Chang-Joon - Suwon-si KR
Park; Chang Joon - Austin TX
Park; Chang Joon - Daejeon-si KR
Park; Chang Joon - Sejong KR
Park; Chang-Joon - Gyeonggi-do KR
Park; Chang-joon - Pohang-si KR
Park; Chang Joon - Taejon KR
Park; Chang-Joon - Daejon KR
Park; Chang-Joon - Daejeong KR
PARK; Chang-Joon - Daejeon-city KR
Park; Chang-Joon - Seoul KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Server And Method For Generating Best View Spots App 20220180610 - KANG; Kyung Kyu ; et al.	2022-06-09
Laser Diode Driver Break-down Protection Scheme App 20220166188 - PARK; Chang Joon ; et al.	2022-05-26
Bridge Sensor Dc Error Cancellation Scheme App 20220149856 - PARK; Chang Joon ; et al.	2022-05-12
Apparatus and method for selecting frequency band Grant 11,258,430 - Park February 22, 2	2022-02-22
Drive Circuit For Resonant Mirror Scanning System App 20220035150 - PARK; Chang Joon ; et al.	2022-02-03
Three-dimensional information generating device and method capable of self-calibration Grant 11,143,499 - Kim , et al. October 12, 2	2021-10-12
Method and system for generating 3D image of character Grant 11,138,785 - Choi , et al. October 5, 2	2021-10-05
Method And Apparatus For Generating Digital Surface Model Using Satellite Imagery App 20210201570 - YU; Jung-Jae ; et al.	2021-07-01
Apparatus And Method For Generating Three-dimensional Model App 20210158606 - LEE; Seung-Wook ; et al.	2021-05-27
Method and apparatus for matching 3-dimensional terrain information using heterogeneous altitude aerial images Grant 10,991,157 - Yu , et al. April 27, 2	2021-04-27
Apparatus and method for generating 3D avatar Grant 10,984,609 - Han , et al. April 20, 2	2021-04-20
Apparatus And Method For Selecting Frequency Band App 20200389152 - PARK; Chang-Joon	2020-12-10
Method of detecting and correcting error in mesh and apparatus for same Grant 10,812,113 - Kim , et al. October 20, 2	2020-10-20
Method of reconstrucing 3D color mesh and apparatus for same Grant 10,796,496 - Kim , et al. October 6, 2	2020-10-06
Apparatus and method for calibrating augmented-reality image Grant 10,796,493 - Kim , et al. October 6, 2	2020-10-06
Apparatus and method for selecting frequency band Grant 10,756,705 - Park A	2020-08-25
Method and apparatus for reconstructing three-dimensional model of object Grant 10,726,612 - Han , et al.	2020-07-28
Apparatus And Method For Generating 3d Geographic Data App 20200211256 - KIM; Hye-Sun ; et al.	2020-07-02
Method And Apparatus For Matching 3-dimensional Terrain Information Using Heterogeneous Altitude Aerial Images App 20200202616 - YU; Jung-Jae ; et al.	2020-06-25
Method And System For Generating 3d Image Of Character App 20200184711 - CHOI; Jin Sung ; et al.	2020-06-11
Apparatus And Method For Generating 3d Avatar App 20200160613 - HAN; Byung-Ok ; et al.	2020-05-21
Apparatus and method for generating three-dimensional information Grant 10,657,665 - Kim , et al.	2020-05-19
Temperature sensor in an integrated circuit and method of calibrating the temperature sensor Grant 10,656,032 - Geetla , et al.	2020-05-19
Method for reconstructing three-dimensional information of object and apparatus for the same Grant 10,643,372 - Han , et al.	2020-05-05
Three-dimensional Information Generating Device And Method Capable Of Self-calibration App 20200088508 - KIM; Jae Hean ; et al.	2020-03-19
Apparatus and method for verifying and correcting degree of 3D-printed joints movement Grant 10,579,047 - Kim , et al.	2020-03-03
Apparatus And Method For Calibrating Augmented-reality Image App 20200005543 - KIM; Jae-Hean ; et al.	2020-01-02
Method And Apparatus For Reconstructing Three-dimensional Model Of Object App 20190392632 - HAN; Byung Ok ; et al.	2019-12-26
Apparatus And Method For Selecting Frequency Band App 20190348968 - PARK; Chang-Joon	2019-11-14
Method And Apparatus For Filling Hole In 3d Model App 20190304185 - PARK; Il Kyu ; et al.	2019-10-03
Method and apparatus for providing realistic 2D/3D AR experience service based on video image Grant 10,417,829 - Kim , et al. Sept	2019-09-17
Virtual content-mixing method for augmented reality and apparatus for the same Grant 10,388,062 - Jung , et al. A	2019-08-20
Apparatus and method for selecting frequency band Grant 10,367,474 - Park July 30, 2	2019-07-30
Apparatus and method for generating 3D printing model using multiple textures Grant 10,360,313 - Yoon , et al.	2019-07-23
Method And Apparatus For Performing Geometric Correction On Images Obtained By Multiple Cameras App 20190180422 - CHU; Chang Woo ; et al.	2019-06-13
Method And Apparatus For Providing Realistic 2d/3d Ar Experience Service Based On Video Image App 20190164346 - Kim; Ho Won ; et al.	2019-05-30
Method Of Reconstrucing 3d Color Mesh And Apparatus For Same App 20190164351 - KIM; Hye Sun ; et al.	2019-05-30
Method For Reconstructing Three-dimensional Information Of Object And Apparatus For The Same App 20190156552 - HAN; Byung Ok ; et al.	2019-05-23
Apparatus and method for generating 3D face model using mobile device Grant 10,297,076 - Yu , et al.	2019-05-21
Particle beam mass spectrometer and particle measurement method by means of same Grant 10,283,339 - Park , et al.	2019-05-07
Method Of Detecting And Correcting Error In Mesh And Apparatus For Same App 20190074853 - KIM; Kap Kee ; et al.	2019-03-07
Apparatus for reconstructing 3D model and method for using the same Grant 10,217,281 - Yu , et al. Feb	2019-02-26
Apparatus and method for providing augmented reality-based realistic experience Grant 10,204,452 - Kim , et al. Feb	2019-02-12
Virtual Content-mixing Method For Augmented Reality And Apparatus For The Same App 20190012828 - Jung; Yu-Gu ; et al.	2019-01-10
Apparatus And Method For Verifying And Correcting Degree Of 3d-printed Joints Movement App 20180348737 - KIM; Kap-Kee ; et al.	2018-12-06
Particle Beam Mass Spectrometer And Particle Measurement Method By Means Of Same App 20180286655 - Park; Chang Joon ; et al.	2018-10-04
Temperature Sensor In An Integrated Circuit And Method Of Calibrating The Temperature Sensor App 20180283963 - GEETLA; Ravichandar Reddy ; et al.	2018-10-04
Apparatus and method for communicating Grant 10,045,178 - Park August 7, 2	2018-08-07
Apparatus and method for editing three-dimensional building data Grant 10,043,321 - Lee , et al. August 7, 2	2018-08-07
Apparatus And Method For Selecting Frequency Band App 20180198438 - PARK; Chang-Joon	2018-07-12
Apparatus For Reconstructing 3d Model And Method For Using The Same App 20180165875 - YU; Jung-Jae ; et al.	2018-06-14
Apparatus And Method For Generating Three-dimensional Information App 20180158205 - KIM; Jae Hean ; et al.	2018-06-07
Service Server, User Terminal And Method Of 3d Collaborative Printing App 20180107531 - LEE; Seung-Wook ; et al.	2018-04-19
Method and apparatus for calibrating multiple cameras using mirrors Grant 9,948,926 - Kang , et al. April 17, 2	2018-04-17
Apparatus and method for selecting frequency band Grant 9,912,317 - Park March 6, 2	2018-03-06
Apparatus and method for capturing lightfield image Grant 9,883,151 - Kim , et al. January 30, 2	2018-01-30
Apparatus And Method For Generating 3d Printing Model Using Multiple Textures App 20170255714 - YOON; Seung Uk ; et al.	2017-09-07
Apparatus And Method For Editing Three-dimensional Building Data App 20170256100 - LEE; Ji Hyung ; et al.	2017-09-07
Apparatus And Method For Generating 3d Face Model Using Mobile Device App 20170213385 - YU; Jung Jae ; et al.	2017-07-27
Apparatus And Method For Reconstructing Experience Items App 20170193677 - KIM; Tae-Joon ; et al.	2017-07-06
Ion source, and mass analysis apparatus including same Grant 9,673,035 - Park , et al. June 6, 2	2017-06-06
Transmitter and method of processing transmission signals Grant 9,608,673 - Park March 28, 2	2017-03-28
3d Multifunctional Device With 3d Scanning Function And 3d Printing Function And Operation Method Thereof App 20170066193 - KIM; Jae-Hean ; et al.	2017-03-09
Method And Apparatus For 3d Printing Of Object Larger Than Printing Area App 20170066195 - CHU; Chang-Woo ; et al.	2017-03-09
Method And Apparatus For Augmented-reality Rendering On Mirror Display Based On Motion Of Augmented-reality Target App 20170053456 - CHO; Kyu-Sung ; et al.	2017-02-23
Apparatus And Method For Creating And Managing Teeth Model App 20170027671 - KIM; Hye-Sun ; et al.	2017-02-02
3D scanning apparatus and method using lighting based on smart phone Grant 9,554,121 - Kang , et al. January 24, 2	2017-01-24
Low drop out voltage regulator and method therefor Grant 9,553,548 - Park , et al. January 24, 2	2017-01-24
Apparatus And Method For Assembling Output Of 3d Printer App 20170015062 - KIM; Kap-Kee ; et al.	2017-01-19
Method And Apparatus For Calibrating Multiple Cameras Using Mirrors App 20160330437 - KANG; Hyun ; et al.	2016-11-10
Low Drop Out Voltage Regulator And Method Therefor App 20160308497 - PARK; CHANG JOON ; et al.	2016-10-20
Apparatus And Method For Providing Augmented Reality-based Realistic Experience App 20160284132 - KIM; Ho-Won ; et al.	2016-09-29
Apparatus And Method For Communicating App 20160262145 - PARK; Chang-Joon	2016-09-08
Ion Source, And Mass Analysis Apparatus Including Same App 20160225600 - PARK; Chang Joon ; et al.	2016-08-04
3d Scanning Apparatus And Method Using Lighting Based On Smart Phone App 20160227196 - KANG; Hyun ; et al.	2016-08-04
System and method for analyzing online game packets Grant 9,374,283 - Kim , et al. June 21, 2	2016-06-21
Apparatus And Method For Capturing Lightfield Image App 20160156834 - KIM; Do-Hyung ; et al.	2016-06-02
Transceiver And Operation Method Thereof App 20160099800 - PARK; Chang-Joon	2016-04-07
Transmitter And Method Of Processing Transmission Signals App 20160087656 - PARK; Chang-Joon	2016-03-24
System and method for breakdown protection for switching output driver Grant 9,294,081 - Park , et al. March 22, 2	2016-03-22
Switching Scheme To Extend Maximum Input Voltage Range Of A Dc-to-dc Voltage Converter App 20160065047 - SEABERG; CHARLES E. ; et al.	2016-03-03
System And Method For Breakdown Protection For Switching Output Driver App 20150280701 - PARK; CHANG JOON ; et al.	2015-10-01
Game streaming system and method of supporting the multiuser and multiplatform Grant 9,088,631 - Kim , et al. July 21, 2	2015-07-21
Device for providing virtual client managing module, apparatus for managing virtual client, and method for testing a game by using virtual client managing module Grant 8,961,314 - Bae , et al. February 24, 2	2015-02-24
Test analysis system of network and analysis method thereof Grant 8,954,576 - Kim , et al. February 10, 2	2015-02-10
Apparatus and method for generating virtual game clients Grant 8,868,646 - Bae , et al. October 21, 2	2014-10-21
Apparatus and method for collecting game data Grant 8,827,817 - Kim , et al. September 9, 2	2014-09-09
Apparatus and method for calibration of transmitter in communication device Grant 8,787,847 - Jun , et al. July 22, 2	2014-07-22
Apparatus And Method For Selecting Frequency Band App 20140062614 - PARK; Chang-Joon	2014-03-06
System and method for re-generating packet load for load test Grant 8,667,119 - Kim , et al. March 4, 2	2014-03-04
Method And Apparatus For Generating Online Game Packet For Effective Detection Of Illegal User App 20130324235 - KIM; Ju Young ; et al.	2013-12-05
Scenario-based load testing apparatus and method Grant 8,556,725 - Cho , et al. October 15, 2	2013-10-15
Apparatus And Method For Detecting Illegal User App 20130227642 - CHANG; Sung June ; et al.	2013-08-29
Apparatus And Method For Calibration Of Transmitter In Communication Device App 20130163695 - JUN; Si-Bum ; et al.	2013-06-27
Distributed Server System And Method For Streaming Game Service App 20130137511 - BAE; Su Young ; et al.	2013-05-30
Game Streaming System And Method Of Supporting The Multiuser And Multiplatform App 20130137520 - Kim; Kyoung Il ; et al.	2013-05-30
System And Method For Analysing Online Game Packets App 20130090172 - KIM; Ju Young ; et al.	2013-04-11
Test Analysis System Of Network And Analysis Method Thereof App 20130073718 - KIM; Hang Kee ; et al.	2013-03-21
Method For Performance Test Of Online Game Server App 20130065694 - KIM; Ju Young ; et al.	2013-03-14
Game grammar-based packet capture and analysis apparatus and method for conducting game test Grant 8,396,962 - Cho , et al. March 12, 2	2013-03-12
RF receiver and method to receive, amplify, sample, down convert, anti-aliasing filter, and ADC convert an RF signal Grant 8,391,822 - Lim , et al. March 5, 2	2013-03-05
Method And Apparatus For Testing Stability Of Game Server App 20130040740 - Lee; Dong Chun ; et al.	2013-02-14
Apparatus and method for analyzing characteristic of game player in real time Grant 8,348,733 - Kim , et al. January 8, 2	2013-01-08
Correlation extract method for generating 3D motion data, and motion capture system and method for easy composition of humanoid character on real background image using the same Grant 8,340,398 - Park , et al. December 25, 2	2012-12-25
Method and apparatus for extracting line segments from image using incremental pixel extension Grant 8,331,686 - Lee , et al. December 11, 2	2012-12-11
System For Servicing Game Streaming According To Game Client Device And Method App 20120270652 - KIM; Sung-Soo ; et al.	2012-10-25
Apparatus and method for detecting horizon in sea image Grant 8,275,170 - Lee , et al. September 25, 2	2012-09-25
Apparatus And Method For Collecting Game Data App 20120165103 - KIM; Ju-Young ; et al.	2012-06-28
Real-time Path Finding Apparatus And Method App 20120158288 - CHANG; Sung-June ; et al.	2012-06-21
Apparatus And Method For Generating Virtual Game Clients App 20120158830 - BAE; Su-Young ; et al.	2012-06-21
Apparatus And Method For Analyzing Player's Behavior Pattern App 20120149449 - CHOI; Yeon-Jun ; et al.	2012-06-14
Scenario-based Load Testing Apparatus And Method App 20120142424 - CHO; Chang-Sik ; et al.	2012-06-07
Apparatus And Method For Providing Agent-based Game Service App 20120129595 - KIM; Sung-Soo ; et al.	2012-05-24
Method And Apparatus For Generating Traffic App 20120110166 - SHIN; Kwangsik ; et al.	2012-05-03
Method Of Reusing Physics Simulation Results And Game Service Apparatus Using The Same App 20120100912 - KIM; Sung-Soo ; et al.	2012-04-26
System And Method For Providing Virtual Reality Linking Service App 20120050325 - JOO; Sang Hyun ; et al.	2012-03-01
Apparatus and method for sharpening blurred enlarged image Grant 8,094,958 - Park , et al. January 10, 2	2012-01-10
Apparatus for extracting camera motion, system and method for supporting augmented reality in ocean scene using the same Grant 8,077,906 - Yu , et al. December 13, 2	2011-12-13
Apparatus And Method For Analyzing Characteristic Of Game Player In Real Time App 20110151953 - Kim; Hang Kee ; et al.	2011-06-23
Device For Providing Virtual Client Managing Module, Apparatus For Managing Virtual Client, And Method For Testing A Game By Using Virtual Client Managing Module App 20110151954 - Bae; Su-Young ; et al.	2011-06-23
Apparatus And Method For Editing Animation Data Of Virtual Object Utilizing Real Model App 20110148885 - RYU; Seong Won ; et al.	2011-06-23
Apparatus And Method For Game Design Evaluation App 20110143838 - LEE; Ki-Suk ; et al.	2011-06-16
Game Grammar-based Packet Capture And Analysis Apparatus And Method For Conducting Game Test App 20110130205 - Cho; Chang Sik ; et al.	2011-06-02
Apparatus And Method For Visualizing Game Packet Data App 20110131404 - LEE; Dongchun ; et al.	2011-06-02
Method for estimating three-dimensional position of human joint using sphere projecting technique Grant 7,869,646 - Park , et al. January 11, 2	2011-01-11
Apparatus And Method For Adjusting Difficulty Level Of Game App 20100279762 - SOHN; Kang Min ; et al.	2010-11-04
Client Terminal, Game Service Apparatus, And Game Service System And Method Thereof App 20100261534 - LEE; Hun Joo ; et al.	2010-10-14
Method for reconstructing three-dimensional structure using silhouette information in two-dimensional image Grant 7,760,932 - Lee , et al. July 20, 2	2010-07-20
Method And Apparatus For Testing Online Performance On Client/server Architecture App 20100138813 - KIM; Ju Young ; et al.	2010-06-03
Finite Impulse Response (fir) Filter Without Decimation App 20090327793 - Kim; Jin-hyun ; et al.	2009-12-31
Rf Receiver And Method Of Receiving Rf Signal App 20090215421 - LIM; Hyung-sun ; et al.	2009-08-27
Marker-free motion capture apparatus and method for correcting tracking error Grant 7,580,546 - Kim , et al. August 25, 2	2009-08-25
Apparatus for recovering background in image sequence and method thereof Grant 7,555,158 - Park , et al. June 30, 2	2009-06-30
System And Method For Re-generating Packet Load For Load Test App 20090156314 - KIM; Jin Ryong ; et al.	2009-06-18
Method And System For Simulating Network Address Translation App 20090154464 - KIM; Jin Ryong ; et al.	2009-06-18
Multithreading Framework Supporting Dynamic Load Balancing And Multithread Processing Method Using The Same App 20090150898 - Sohn; Kang Min ; et al.	2009-06-11
Character animation system and method App 20090135189 - Kim; Hang Kee ; et al.	2009-05-28
Method And Apparatus For Extracting Line Segments From Image Using Incremental Pixel Extension App 20090046930 - LEE; Jae Kwang ; et al.	2009-02-19
Method for magnifying image by interpolation based on edge and corner Grant 7,492,969 - Kim , et al. February 17, 2	2009-02-17
Apparatus for Recognizing Three-Dimensional Motion Using Linear Discriminant Analysis App 20080285807 - Lee; Jae-Ho ; et al.	2008-11-20
Hyperbolic quadrupole mass filter made of platinum group metal coated quartz tube Grant 7,453,061 - Park , et al. November 18, 2	2008-11-18
Apparatus And Method For Detecting Horizon In Sea Image App 20080137960 - LEE; Jae Kwang ; et al.	2008-06-12
Correlation Extract Method For Generating 3d Motion Data, And Motion Capture System And Method For Easy Composition Of Humanoid Character On Real Background Image Using The Same App 20080130985 - Park; Chang Joon ; et al.	2008-06-05
Apparatus And Method For Sharpening Blurred Enlarged Image App 20080112640 - PARK; Sang Wook ; et al.	2008-05-15
Apparatus For Extracting Camera Motion, System And Method For Supporting Augmented Reality In Ocean Scene Using The Same App 20080075358 - Yu; Jung Jae ; et al.	2008-03-27
Mouse Interface Apparatus Using Camera, System And Method Using The Same, And Computer Recordable Medium For Implementing The Same App 20080062124 - Kim; Jae Hean ; et al.	2008-03-13
Apparatus and method for high-speed marker-free motion capture Grant 7,239,718 - Park , et al. July 3, 2	2007-07-03
Hyperbolic Quadrupole Mass Filter Made Of Platinum Group Metal Coated Quartz Tube App 20070138389 - PARK; Chang-Joon ; et al.	2007-06-21
Method for reconstructing three-dimensional structure using silhouette information in two-dimensional image App 20070133865 - Lee; Jae-Kwang ; et al.	2007-06-14
Method for estimating three-dimensional position of human joint using sphere projecting technique App 20070126743 - Park; Chang-Joon ; et al.	2007-06-07
Method for magnifying image by interpolation based on edge and corner App 20060133698 - Kim; Hong-Seok ; et al.	2006-06-22
Marker-free motion capture apparatus and method for correcting tracking error App 20060126895 - Kim; Sung-Eun ; et al.	2006-06-15
Apparatus for recovering background in image sequence and method thereof App 20060120592 - Park; Chang-Joon ; et al.	2006-06-08
Method for controlling a posture of an articulated object in an animation production Grant 6,768,489 - Jeong , et al. July 27, 2	2004-07-27
Apparatus and method for high-speed marker-free motion capture App 20040119716 - Park, Chang Joon ; et al.	2004-06-24
Surface inspecting apparatus and method therefor Grant 6,606,394 - Park , et al. August 12, 2	2003-08-12
Method for controlling a posture of an articulated object in an animation production App 20030122831 - Jeong, Il-Kwon ; et al.	2003-07-03
Method for manufacturing an water hammer arrester Grant 6,154,961 - Park , et al. December 5, 2	2000-12-05
Traction apparatus for physical therapy of herniated nucleosus pulposus or sprain and strain Grant 5,823,982 - Park October 20, 1	1998-10-20