loadpatents
name:-0.035128116607666
name:-0.026601076126099
name:-0.00053000450134277
Han; Tack Don Patent Filings

Han; Tack Don

Patent Applications and Registrations

Patent applications and USPTO patent grants for Han; Tack Don.The latest application filed is for "augmented reality system and control method thereof".

Company Profile
0.31.32
  • Han; Tack Don - Seoul N/A KR
  • Han; Tack Don - US
  • Han; Tack-don - Suwon-si KR
  • Han; Tack-don - Kyungki-do 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
PatentDate
Ray tracing apparatus and method
Grant 9,355,491 - Park , et al. May 31, 2
2016-05-31
Image rendering apparatus and method for preventing pipeline stall using a buffer memory unit and a processor
Grant 9,342,919 - Park , et al. May 17, 2
2016-05-17
Method and apparatus for rendering
Grant 9,013,495 - Woo , et al. April 21, 2
2015-04-21
Image processing apparatus and method
Grant 8,963,920 - Park , et al. February 24, 2
2015-02-24
Mixed code, and method and apparatus for generating the same
Grant RE44,982 - Cheong , et al. July 1, 2
2014-07-01
Augmented Reality System And Control Method Thereof
App 20140168267 - KIM; Hark-Joon ;   et al.
2014-06-19
Method and Apparatus for Decoding Mixed Code
App 20140119647 - Cheong; Cheol Ho ;   et al.
2014-05-01
Mixed Code, and Method and Apparatus for Generating the Same
App 20130221105 - Cheong; Cheol Ho ;   et al.
2013-08-29
Image Processing Apparatus And Method
App 20130207967 - PARK; Jeong Soo ;   et al.
2013-08-15
Mixed Code, and Method and Apparatus for Generating the Same
App 20130148888 - Cheong; Cheol Ho ;   et al.
2013-06-13
Mixed Code, and Method and Apparatus for Generating the Same
App 20130136361 - Cheong; Cheol Ho ;   et al.
2013-05-30
Mixed Code, and Method and Apparatus for Generating the Same
App 20130136354 - Cheong; Cheol Ho ;   et al.
2013-05-30
Method and apparatus for decoding mixed code
Grant RE44,139 - Cheong , et al. April 9, 2
2013-04-09
Rendering apparatus, method and medium
Grant 8,379,050 - Jung , et al. February 19, 2
2013-02-19
Image rendering apparatus and method
App 20120081368 - Park; Chan Min ;   et al.
2012-04-05
Image processing apparatus and method
App 20120075287 - Park; Chan Min ;   et al.
2012-03-29
Image processing apparatus and method
App 20120050289 - Park; Chan Min ;   et al.
2012-03-01
Method of classifying colors of color based image code
Grant 7,978,911 - Cheong , et al. July 12, 2
2011-07-12
Bus arbitration system, medium, and method
Grant 7,886,097 - Jung , et al. February 8, 2
2011-02-08
Depth image-based rendering method, medium, and system using splats
Grant 7,800,608 - Kim , et al. September 21, 2
2010-09-21
Method and device for generating image code and method and device for decoding image code
Grant 7,792,371 - Ahn , et al. September 7, 2
2010-09-07
Method and apparatus for decoding mixed code
Grant 7,751,629 - Cheong , et al. July 6, 2
2010-07-06
Mixed code, and method and apparatus for generating the same
Grant 7,702,162 - Cheong , et al. April 20, 2
2010-04-20
Method for discovery reply packet transmission in communication network
Grant 7,660,860 - Yoon , et al. February 9, 2
2010-02-09
Method and apparatus for rendering
App 20090184959 - Woo; Sang-oak ;   et al.
2009-07-23
Hybrid tag interface system and method using the hybrid tag interface
Grant 7,487,914 - Yoon , et al. February 10, 2
2009-02-10
Method of classifying colors of color based image code
App 20080298688 - Cheong; Cheol Ho ;   et al.
2008-12-04
Rendering apparatus, method and medium
App 20080106551 - Jung; Seok-yoon ;   et al.
2008-05-08
Level of detail value calculating method and medium reducing power consumption, and 3-dimensional rendering system
App 20080055335 - Jung; Seok-yoon ;   et al.
2008-03-06
Bus arbitration system, medium, and method
App 20080005435 - Jung; Seok-yoon ;   et al.
2008-01-03
Hybrid Tag Interface System And Method Using The Hybrid Tag Interface
App 20070241196 - Yoon; Hyung-Min ;   et al.
2007-10-18
Depth image-based rendering method, medium, and system using splats
App 20070103479 - Kim; Keun Ho ;   et al.
2007-05-10
Method and device for generating image code and method and device for decoding image code
App 20070098215 - Ahn; Jae Won ;   et al.
2007-05-03
Multiple code service system and method thereof
App 20070074024 - Cheong; Cheol Ho ;   et al.
2007-03-29
Pipelined divider and dividing method with small lookup table
Grant 7,194,499 - Jeong , et al. March 20, 2
2007-03-20
Method for discovery reply packet transmission in communication network
App 20060106753 - Yoon; Hyung-min ;   et al.
2006-05-18
Method and apparatus for decoding mixed code
App 20060098241 - Cheong; Cheol Ho ;   et al.
2006-05-11
Mixed code, and method and apparatus for generating the same
App 20060097062 - Cheong; Cheol Ho ;   et al.
2006-05-11
Graphics system and memory device for three-dimensional graphics acceleration and method for three dimensional graphics processing
App 20060098021 - Rim; Jung-Hwan ;   et al.
2006-05-11
Pixel cache, 3D graphics accelerator using the same, and method therefor
Grant 7,042,462 - Kim , et al. May 9, 2
2006-05-09
Apparatus and method for recognizing code
Grant 6,981,644 - Cheong , et al. January 3, 2
2006-01-03
Apparatus and method for recognizing code
App 20050001033 - Cheong, Cheol Ho ;   et al.
2005-01-06
Method and device of consistency buffer for high performance 3D graphic accelerator
Grant 6,839,060 - Park , et al. January 4, 2
2005-01-04
Pixel cache, 3D graphics accelerator using the same, and method therefor
App 20040246260 - Kim, Jae-hyun ;   et al.
2004-12-09
Method and apparatus for processing pixel rasterization in three-dimensional rendering processor
Grant 6,791,558 - Park , et al. September 14, 2
2004-09-14
Apparatus and method of performing addition and rounding operation in parallel for floating-point arithmetic logical unit
Grant 6,785,701 - Park , et al. August 31, 2
2004-08-31
Pipelined divider and dividing method with small lookup table
App 20040024806 - Jeong, Woong ;   et al.
2004-02-05
Cache memory system and method for managing the same
Grant 6,549,983 - Han , et al. April 15, 2
2003-04-15
Method and apparatus for processing pixel rasterization in three-dimensional rendering processor
App 20030011594 - Park, Woo Chan ;   et al.
2003-01-16
Apparatus and method of performing addition and rounding operation in parallel for floating-point arithmetic logical unit
App 20020129075 - Park, Woo Chan ;   et al.
2002-09-12
Method of and circuit for instruction/data prefetching using non-referenced prefetch cache
Grant 6,272,622 - Han , et al. August 7, 2
2001-08-07
Method for storing parity and rebuilding data contents of failed disks in an external storage subsystem and apparatus thereof
Grant 6,158,017 - Han , et al. December 5, 2
2000-12-05

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