SEO; Dongwon

Patent Applications and Registrations

Patent applications and USPTO patent grants for SEO; Dongwon.The latest application filed is for "adaptive switch biasing scheme for digital-to-analog converter (dac) performance enhancement".

Company Profile

9.31.26

SEO; Dongwon - San Diego CA
Seo; Dongwon - Anyang-si KR
Seo; Dongwon - Gyounggi-do KR
Seo; Dongwon - 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
Adaptive Switch Biasing Scheme For Digital-to-analog Converter (dac) Performance Enhancement App 20210391871 - LIU; Xilin ; et al.	2021-12-16
Mismatch and timing correction technique for mixing-mode digital-to-analog converter (DAC) Grant 11,184,018 - Liu , et al. November 23, 2	2021-11-23
Apparatus and method for measuring current source mismatches in current-steering DAC by re-using R2R network Grant 10,797,720 - Sung , et al. October 6, 2	2020-10-06
Digital RF-DAC Grant 10,686,476 - Mehdizad Taleie , et al.	2020-06-16
Digital-to-analog Converter (dac) With Mixing-mode Parallel Path Image Attenuation App 20200169266 - MEHDIZAD TALEIE; Shahin ; et al.	2020-05-28
Digital-to-analog converter (DAC) with mixing-mode parallel path image attenuation Grant 10,666,285 - Mehdizad Taleie , et al.	2020-05-26
Programmable multi-mode digital-to-analog converter (DAC) for wideband applications Grant 10,663,572 - Mehdizad Taleie , et al.	2020-05-26
Apparatus And Method For Measuring Current Source Mismatches In Current-steering Dac By Re-using R2r Network App 20200099389 - Sung; Eunyung ; et al.	2020-03-26
Image calibration for time-interleaved digital-to-analog converter Grant 10,516,412 - Mehdizad Taleie , et al. Dec	2019-12-24
Programmable Multi-mode Digital-to-analog Converter (dac) For Wideband Applications App 20190383924 - MEHDIZAD TALEIE; Shahin ; et al.	2019-12-19
Digital-to-analog converter (DAC) design with reduced settling time Grant 10,461,768 - Dong , et al. Oc	2019-10-29
Communication circuit including a transmitter Grant 10,454,509 - Asuri , et al. Oc	2019-10-22
Communication Circuit Including A Transmitter App 20190288722 - ASURI; Bhushan Shanti ; et al.	2019-09-19
Low voltage input calibrating digital to analog converter Grant 10,305,361 - Saputra , et al.	2019-05-28
Low Voltage Input Calibrating Digital To Analog Converter App 20180358883 - SAPUTRA; Nitz ; et al.	2018-12-13
Error-feedback digital-to-analog converter (DAC) Grant 9,853,654 - Naderi Alizadeh , et al. December 26, 2	2017-12-26
Current removal for digital-to-analog converters Grant 9,819,357 - Guo , et al. November 14, 2	2017-11-14
Systems And Methods For Compensating For Variation In An Amplitude-regulated Oscillator App 20170257066 - SAPUTRA; NITZ ; et al.	2017-09-07
Self-sensing reverse current protection switch Grant 9,705,307 - Ji , et al. July 11, 2	2017-07-11
Voltage-to-current converter Grant 9,608,586 - Du , et al. March 28, 2	2017-03-28
Server and method for attesting application in smart device using random executable code Grant 9,569,618 - Lee , et al. February 14, 2	2017-02-14
Differential mode bandwidth extension technique with common mode compensation Grant 9,553,573 - Kong , et al. January 24, 2	2017-01-24
Error-feedback Digital-to-analog Converter (dac) App 20160248432 - Naderi Alizadeh; Mohammadhossein ; et al.	2016-08-25
Adaptive probabilistic packet filtering router and method thereof Grant 9,426,121 - Lee , et al. August 23, 2	2016-08-23
Self-sensing Reverse Current Protection Switch App 20160218499 - Ji; Honghao ; et al.	2016-07-28
Transmit digital to analog converter (DAC) spur attenuation Grant 9,379,727 - Seo , et al. June 28, 2	2016-06-28
Digital calibration of transmit digital to analog converter full scale current Grant 9,337,855 - Saripalli , et al. May 10, 2	2016-05-10
Voltage-to-current Converter App 20160094195 - Du; Li ; et al.	2016-03-31
Digital Calibration Of Transmit Digital To Analog Converter Full Scale Current App 20150349793 - Saripalli; Ganesh Ramachandra Murthy ; et al.	2015-12-03
Differential Mode Bandwidth Extension Technique With Common Mode Compensation App 20150341025 - KONG; Derui ; et al.	2015-11-26
Hybrid R-2R structure for low glitch noise segmented DAC Grant 9,178,524 - Lee , et al. November 3, 2	2015-11-03
Server And Method For Attesting Application In Smart Device Using Random Executable Code App 20150067855 - Lee; Heejo ; et al.	2015-03-05
Adaptive Probabilistic Packet Filtering Router And Method Thereof App 20140380459 - Lee; Heejo ; et al.	2014-12-25
Low glitch-noise DAC Grant 8,896,472 - Seo , et al. November 25, 2	2014-11-25
Techniques to reduce harmonic distortions of impedance attenuators for low-power wideband high-resolution DACs Grant 8,872,685 - Song , et al. October 28, 2	2014-10-28
Techniques To Reduce Harmonic Distortions Of Impedance Attenuators For Low-power Wideband High-resolution Dacs App 20140266830 - Song; Tongyu ; et al.	2014-09-18
Low Glitch-noise Dac App 20140253357 - Seo; Dongwon ; et al.	2014-09-11
Load detecting impedance matching buffer Grant 8,610,456 - Chiaburu , et al. December 17, 2	2013-12-17
Load Detecting Impedance Matching Buffer App 20130076436 - Chiaburu; Liviu ; et al.	2013-03-28
Wideband digital to analog converter with built-in load attenuator Grant 8,169,353 - Seo , et al. May 1, 2	2012-05-01
Circuit and method for dynamically selecting circuit elements Grant 8,094,052 - Dabag , et al. January 10, 2	2012-01-10
Current controlled oscillator with regulated symmetric loads Grant 7,948,330 - Seo , et al. May 24, 2	2011-05-24
Wideband Digital To Analog Converter With Built-in Load Attenuator App 20110074615 - Seo; Dongwon ; et al.	2011-03-31
Apparatus and method for dynamic circuit element selection in an digital-to-analog converter Grant 7,868,806 - Seo , et al. January 11, 2	2011-01-11
Current Controlled Oscillator With Regulated Symmetric Loads App 20100237952 - Seo; Dongwon ; et al.	2010-09-23
High-swing operational amplifier output stage using adaptive biasing Grant 7,642,853 - Dabag , et al. January 5, 2	2010-01-05
Packaging Case For Disposable Compressed Tissue And Manufacturing Method Thereof App 20090308776 - Seo; Dongwon	2009-12-17
Apparatus And Method For Dynamic Circuit Element Selection In A Digital-to-analog Converter App 20090224953 - Seo; Dongwon ; et al.	2009-09-10
Packaging case for compressed tissue Grant D593,407 - Seo June 2, 2	2009-06-02
High-swing Operational Amplifier Output Stage Using Adaptive Biasing App 20090051431 - Dabag; Hayg-Taniel ; et al.	2009-02-26
Pseudo-differential Class-ab Digital-to-analog Converter With Code Dependent Dc Current App 20080309537 - Seo; Dongwon ; et al.	2008-12-18
Pseudo-differential class-AB digital-to-analog converter with code dependent DC current Grant 7,456,773 - Seo , et al. November 25, 2	2008-11-25
Circuit And Method For Dynamically Selecting Circuit Elements App 20080272948 - Dabag; Hayg-Taniel ; et al.	2008-11-06
High-speed and high-accuracy digital-to-analog converter Grant 7,227,483 - Seo June 5, 2	2007-06-05
High-speed and high-accuracy digital-to-analog converter App 20060061499 - Seo; Dongwon	2006-03-23

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.