Choi; Won Tae

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Won Tae.The latest application filed is for "systems and methods for producing anti-wetting structures on metallic surfaces".

Company Profile

1.62.75

Choi; Won Tae - Atlanta GA
Choi; Won-Tae - Yongin KR
Choi; Won-Tae - Yongin-si KR
CHOI; Won-Tae - Yongin-City KR
Choi; Won-Tae - Hwaseong-si KR
Choi; Won Tae - Gyunggi-Do N/A KR
Choi; Won Tae - Hwaseong KR
Choi; Won-Tae - Hwasung-si KR
CHOI; Won Tae - Gyeonggi-do KR
Choi; Won Tae - Kyungki-Do KR
Choi; Won Tae - Hwasung KR
Choi; Won-Tae - Suwon-si KR
Choi; Won-Tae - Kyunggi-do KR
Choi, Won Tae - Ansan-si KR
Choi, Won-Tae - Suwon KR
Choi; Won-Tae - Busan 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
Systems and methods for producing anti-wetting structures on metallic surfaces Grant 10,458,037 - Choi , et al. Oc	2019-10-29
Display device and method for compensation of image data of the same Grant 9,875,685 - Kwon , et al. January 23, 2	2018-01-23
Organic light emitting display device configured to measure deterioration information, and driving method thereof Grant 9,691,329 - Kwon , et al. June 27, 2	2017-06-27
Systems and Methods for Producing Anti-Wetting Structures on Metallic Surfaces App 20170114472 - Choi; Won Tae ; et al.	2017-04-27
Display device with timing controller connected to source drive integrated circuit by a pair of bidirectional transmission lines, and driving method thereof Grant 9,601,089 - Choi March 21, 2	2017-03-21
Pixel array and organic light emitting display device including the same Grant 9,595,228 - Kwon , et al. March 14, 2	2017-03-14
DC-DC converter and organic light emitting display including the same Grant 9,501,969 - Kwon , et al. November 22, 2	2016-11-22
Pixel array and organic light emitting display device including the same Grant 9,443,473 - Kwon , et al. September 13, 2	2016-09-13
Pixel Array And Organic Light Emitting Display Device Including The Same App 20160163251 - Kwon; Oh-Jo ; et al.	2016-06-09
Display Device And Driving Method Thereof App 20150243254 - CHOI; Won-Tae	2015-08-27
Organic light emitting device Grant 9,117,405 - Kim , et al. August 25, 2	2015-08-25
Color interpolation apparatus Grant 9,092,881 - Kwak , et al. July 28, 2	2015-07-28
Current Memory Cell And A Current Mode Digital-to-analog Converter Including The Same App 20150054666 - Kim; Bo-Yeon ; et al.	2015-02-26
Current memory cell and a current mode digital-to-analog converter including the same Grant 8,957,799 - Kim , et al. February 17, 2	2015-02-17
Display Device And Method For Compensation Of Image Data Of The Same App 20140253603 - Kwon; Oh-Jo ; et al.	2014-09-11
Ultrasonic diagnostic apparatus and ultrasonic image processing method Grant 8,801,616 - Kim , et al. August 12, 2	2014-08-12
Organic Light Emitting Display Device And Driving Method Thereof App 20140204071 - Kwon; Oh-Jo ; et al.	2014-07-24
Pixel Array And Organic Light Emitting Display Device Including The Same App 20140152705 - Kwon; Oh-Jo ; et al.	2014-06-05
Apparatus and method for estimating edge areas of digital image Grant 8,693,777 - Ha , et al. April 8, 2	2014-04-08
Apparatus and method for enhancing visibility of color image Grant 8,666,151 - Kim , et al. March 4, 2	2014-03-04
Dc-dc Converter And Organic Light Emitting Display Including The Same App 20140022149 - Kwon; Oh-Jo ; et al.	2014-01-23
Organic Light Emitting Device App 20130342519 - Kim; Bo-Yeon ; et al.	2013-12-26
Apparatus and method for auto white balance control considering the effect of single tone image Grant 8,614,750 - Kim , et al. December 24, 2	2013-12-24
Apparatus for improving sharpness of image Grant 8,606,034 - Ha , et al. December 10, 2	2013-12-10
Apparatus and method for removing red-eye in a two-dimensional (2D) image Grant 8,515,169 - Kim , et al. August 20, 2	2013-08-20
Apparatus and method for measuring location and distance of object by using camera Grant 8,373,751 - Han , et al. February 12, 2	2013-02-12
Apparatus And Method For Removing Red-eye In A Two-dimensional (2d) Image App 20130011060 - KIM; Kang Joo ; et al.	2013-01-10
2D image segmentation apparatus and method, and apparatus and method for removing red-eye in the image Grant 8,306,320 - Kim , et al. November 6, 2	2012-11-06
Method of grouping pixels in 2D digital image Grant 8,275,202 - Kim , et al. September 25, 2	2012-09-25
Method for eliminating noise from image generated by image sensor Grant 8,213,738 - Kwon , et al. July 3, 2	2012-07-03
Histogram stretching apparatus and histogram stretching method for enhancing contrast of image Grant 8,165,419 - Min , et al. April 24, 2	2012-04-24
Apparatus for removing ringing noise and apparatus for removing noise Grant 8,145,009 - Kwak , et al. March 27, 2	2012-03-27
Apparatus and method of removing color noise of digital image Grant 8,145,014 - Kwak , et al. March 27, 2	2012-03-27
Apparatus for improving sharpness of image Grant 8,131,084 - Kim , et al. March 6, 2	2012-03-06
Apparatus and method for controlling gain of color signal Grant 8,120,670 - Kwon , et al. February 21, 2	2012-02-21
Apparatus and method for controlling auto exposure Grant 8,115,829 - Ha , et al. February 14, 2	2012-02-14
Method for controlling auto-exposure Grant 8,115,859 - Kim , et al. February 14, 2	2012-02-14
Apparatus And Method For Estimating Edge Areas Of Digital Image App 20120033884 - Ha; Joo Young ; et al.	2012-02-09
Apparatus For Improving Sharpness Of Image App 20120033885 - HA; Joo Young ; et al.	2012-02-09
Method of performing auto white balance in YCbCr color space Grant 8,111,301 - Kim , et al. February 7, 2	2012-02-07
Apparatus for detecting coordinates, and display device, security device, and electronic blackboard including the same App 20110308159 - Lee; Jae Kwang ; et al.	2011-12-22
Apparatus and method for enhancing visibility of color image App 20110249890 - Kim; Joo Hyun ; et al.	2011-10-13
Cmos Image Sensor App 20110194007 - KIM; Byung Hoon ; et al.	2011-08-11
Antenna Device And Portable Terminal Having The Same App 20110193753 - KIM; Woon-Chun ; et al.	2011-08-11
Ultrasonic Diagnostic Appratus And Ultrasonic Image Processing Method App 20110190632 - KIM; Gyu Won ; et al.	2011-08-04
Method of controlling auto white balance Grant 7,969,480 - Kim , et al. June 28, 2	2011-06-28
Mobile Phone App 20110124382 - Kim; Woon-Chun ; et al.	2011-05-26
Apparatus and method for measuring location and distance of object by using camera App 20110025845 - Han; Kyu Bum ; et al.	2011-02-03
Hybrid sensor module and sensing method using the same Grant 7,870,678 - Kwon , et al. January 18, 2	2011-01-18
Apparatus For Removing Image Noise And Method Thereof App 20110007973 - KWON; Tae Hyeon ; et al.	2011-01-13
Active pixel array of CMOS image sensor Grant 7,817,198 - Kang , et al. October 19, 2	2010-10-19
Mobile terminal and method of reducing interfering phase-noise in the mobile terminal Grant 7,773,966 - So , et al. August 10, 2	2010-08-10
Apparatus and method for auto white balance control considering the effect of single tone image App 20100194991 - Kim; Joo Hyun ; et al.	2010-08-05
Method Of Grouping Pixels In 2d Digital Image App 20100150444 - KIM; Joo Hyun ; et al.	2010-06-17
Color Interpolation Apparatus App 20100150440 - KWAK; Boo Dong ; et al.	2010-06-17
Method For Controlling Auto-exposure App 20100134650 - KIM; Gyu Won ; et al.	2010-06-03
Apparatus And Method For Controlling Auto Exposure App 20100097492 - Ha; Joo Young ; et al.	2010-04-22
Method of controlling mechanical shutter App 20100045851 - Savastyuk; Eugene ; et al.	2010-02-25
Telephone signal cancellation circuit, digital broadcasting reception circuit and portable digital broadcasting reception apparatus Grant 7,664,455 - So , et al. February 16, 2	2010-02-16
Method Of Controlling Auto White Balance App 20100020192 - KIM; Gyu Won ; et al.	2010-01-28
Apparatus For Improving Sharpness Of Image App 20100014771 - KIM; Joo Hyun ; et al.	2010-01-21
Apparatus And Method For Controlling Gain Of Color Signal App 20100013952 - KWON; Tae Hyeon ; et al.	2010-01-21
Digital/analog converter Grant 7,646,321 - Kim , et al. January 12, 2	2010-01-12
2d Image Segmentation Apparatus And Method, And Apparatus And Method For Removing Red-eye In The Image App 20090226083 - KIM; Kang Joo ; et al.	2009-09-10
Clock noise canceling circuit Grant 7,565,121 - Ko , et al. July 21, 2	2009-07-21
Method Of Performing Auto White Balance In Ycbcr Color Space App 20090147099 - KIM; Joo Hyun ; et al.	2009-06-11
Apparatus And Method Of Removing Color Noise Of Digital Image App 20090136127 - KWAK; Boo Dong ; et al.	2009-05-28
Histogram Stretching Apparatus And Histogram Stretching Method For Enhancing Contrast Of Image App 20090087092 - Min; Kyoung Joong ; et al.	2009-04-02
CMOS image sensor App 20090078975 - Kim; Byung Hoon ; et al.	2009-03-26
Apparatus For Calculating Square Root App 20090083359 - KIM; Kang Joo ; et al.	2009-03-26
Method For Eliminating Noise From Image Generated By Image Sensor App 20090052798 - Kwon; Tae Hyeon ; et al.	2009-02-26
Auto white balance method App 20090046928 - Kwak; Boo Dong ; et al.	2009-02-19
Output buffer circuit Grant 7,482,845 - Lee , et al. January 27, 2	2009-01-27
Camera Module App 20080316329 - KIM; Byung Hoon ; et al.	2008-12-25
Apparatus For Image Processing App 20080297605 - Kwak; Boo Dong ; et al.	2008-12-04
Apparatus and method for automatically adjusting white balance App 20080292184 - Park; Keun Woo ; et al.	2008-11-27
Apparatus For Removing Ringing Noise And Apparatus For Removing Noise App 20080285877 - KWAK; Boo Dong ; et al.	2008-11-20
Camera module App 20080278608 - Kim; Byung Hoon ; et al.	2008-11-13
Digital/analog Converter App 20080224911 - KIM; Byung Hoon ; et al.	2008-09-18
Output buffer circuit Grant 7,414,441 - Lee , et al. August 19, 2	2008-08-19
Digital/analog converter Grant 7,375,669 - Kim , et al. May 20, 2	2008-05-20
Skin Detection System And Method App 20080112622 - KWAK; Boo Dong ; et al.	2008-05-15
Method and apparatus for removing noise in dark area of image App 20080112639 - Min; Kyoung Joong ; et al.	2008-05-15
Image sensor for semiconductor light-sensing device and image processing apparatus using the same Grant 7,348,539 - Kang , et al. March 25, 2	2008-03-25
Unit pixel of CMOS image sensor Grant 7,348,533 - Ko , et al. March 25, 2	2008-03-25
Hybrid sensor module and sensing method using the same App 20080052931 - Kwon; Oh Jo ; et al.	2008-03-06
Digital/analog converter Grant 7,330,143 - Kim , et al. February 12, 2	2008-02-12
Digital automatic white balance device Grant 7,319,483 - Park , et al. January 15, 2	2008-01-15
Method of compensating tilt using two-axis geomagnetic sensor, and acceleration sensor, and apparatus thereof Grant 7,305,315 - Kwon , et al. December 4, 2	2007-12-04
Mobile Terminal And Method Of Reducing Interfering Phase-noise In The Mobile Terminal App 20070268857 - SO; Won Wook ; et al.	2007-11-22
Telephone Signal Cancellation Circuit, Digital Broadcasting Reception Circuit And Portable Digital Broadcasting Reception Apparatus App 20070207768 - So; Won Wook ; et al.	2007-09-06
Clock Noise Canceling Circuit App 20070195915 - Ko; Joo Yul ; et al.	2007-08-23
Image sensor with anti-saturation function in pixel level Grant 7,235,772 - Ko , et al. June 26, 2	2007-06-26
Photodiode Device And Photodiode Array For Optical Sensor Using The Same App 20070114626 - KANG; Shin Jae ; et al.	2007-05-24
Method for processing image data of optical mouse Grant 7,212,685 - Park , et al. May 1, 2	2007-05-01
Output Buffer Circuit App 20070080723 - Lee; Youn Joong ; et al.	2007-04-12
Digital/analog Converter App 20070040719 - KIM; BYUNG HOON ; et al.	2007-02-22
Temperature Compensated Bias Source Circuit App 20070030050 - Lee; Youn Joong ; et al.	2007-02-08
Data Scan System And Data Scan Method Using Ddr App 20070030535 - KANG; JIN YONG ; et al.	2007-02-08
Active Pixel Array Of Cmos Image Sensor App 20070030370 - Kang; Shin Jae ; et al.	2007-02-08
Unit Pixel Of Cmos Image Sensor App 20070023612 - KO; Joo Yul ; et al.	2007-02-01
Cmos Image Sensor Having Dark Current Compensation Function App 20070023614 - PARK; Deuk Hee ; et al.	2007-02-01
Optical navigation sensor device and image processing method using 2-dimensional sequential image process Grant 7,170,494 - Park , et al. January 30, 2	2007-01-30
Output Buffer Circuit App 20070008020 - LEE; YOUN JOONG ; et al.	2007-01-11
Image Pixel Of Cmos Image Sensor App 20060284998 - PARK; Deuk Hee ; et al.	2006-12-21
Digital/analog Converter App 20060284752 - Kim; Byung Hoon ; et al.	2006-12-21
Image Sensor With Anti-saturation Function In Pixel Level App 20060284051 - KO; JOO YUL ; et al.	2006-12-21
Image sensor for semiconductor light-sensing device and image processing apparatus using the same App 20060266921 - Kang; Shin Jae ; et al.	2006-11-30
Method of compensating tilt using two-axis geomagnetic sensor, and acceleration sensor, and apparatus thereof App 20060241883 - Kwon; Oh Jo ; et al.	2006-10-26
Method of processing data of optical mouse Grant 7,079,116 - Park , et al. July 18, 2	2006-07-18
Single integrated circuit for optical mouse Grant 6,999,064 - Park , et al. February 14, 2	2006-02-14
Method for searching for dip angle using tilt-compensated electronic compass Grant 6,957,156 - Jo , et al. October 18, 2	2005-10-18
Photo cell and a gain control method thereof App 20050189476 - Kim, Chang-Hyun ; et al.	2005-09-01
Signal processor for use in electronic compass Grant 6,937,954 - Jeong , et al. August 30, 2	2005-08-30
Optical sensing apparatus to navigate position and a navigation method thereof App 20050180606 - Park, Keun-Woo ; et al.	2005-08-18
Method For Searching For Dip Angle Using Tilt-compensated Electronic Compass App 20050143917 - Jo, Han Chul ; et al.	2005-06-30
Digital automatic white balance device App 20050122408 - Park, Hyung Man ; et al.	2005-06-09
Radio link protocol control frame and radio link protocol sequence update method App 20050080917 - Choi, Won Tae	2005-04-14
Optical navigation sensor device and image processing method using 2-dimensional sequential image process App 20050072905 - Park, Keun-Woo ; et al.	2005-04-07
Automatic calibration method for use in electronic compass Grant 6,871,411 - Kang , et al. March 29, 2	2005-03-29
Signal processor for use in electronic compass App 20040267505 - Jeong, Ha Woong ; et al.	2004-12-30
Optical mouse having dynamic range Grant 6,753,851 - Choi , et al. June 22, 2	2004-06-22
Method of processing data of optical mouse App 20040100444 - Park, Keun-Woo ; et al.	2004-05-27
Method for processing image data of optical mouse App 20040091165 - Park, Keun-Woo ; et al.	2004-05-13
Single integrated circuit for optical mouse App 20040066372 - Park, Keun-Woo ; et al.	2004-04-08
Optical mouse having dynamic range App 20030048255 - Choi, Won-Tae ; et al.	2003-03-13
Semiconductor device having a time delay function Grant 4,947,064 - Kim , et al. August 7, 1	1990-08-07