Kwon; Jong-Kee

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwon; Jong-Kee.The latest application filed is for "piezoelectric energy harvesting device and method of fabricating the same".

Company Profile

0.85.84

Kwon; Jong-Kee - Daejeon KR
Kwon, Jong Kee - Daejeon-city KR
Kwon; Jong Kee - Daejon-Shi 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
Method of fabricating piezoelectric energy harvesting device Grant 9,876,161 - Lee , et al. January 23, 2	2018-01-23
Motor control device and method of controlling the same Grant 9,490,734 - Nam , et al. November 8, 2	2016-11-08
Piezoelectric Energy Harvesting Device And Method Of Fabricating The Same App 20160268495 - LEE; Sang Kyun ; et al.	2016-09-15
Energy storage system with wired and wireless energy transfer function Grant 9,391,462 - Yang , et al. July 12, 2	2016-07-12
Piezoelectric energy harvesting device and method of fabricating the same Grant 9,379,309 - Lee , et al. June 28, 2	2016-06-28
Microphone Grant 9,264,814 - Je , et al. February 16, 2	2016-02-16
Acoustic sensor Grant 9,210,515 - Lee , et al. December 8, 2	2015-12-08
Wheel speed sensor interface, operation method thereof, and electronic control system including the same Grant 9,193,340 - Kim , et al. November 24, 2	2015-11-24
Thermoelectric devices Grant 9,093,606 - Hyun , et al. July 28, 2	2015-07-28
Sound detecting circuit and amplifier circuit thereof Grant 9,077,287 - Kim , et al. July 7, 2	2015-07-07
Process independent temperature sensor based on oscillator Grant 9,068,896 - Yun , et al. June 30, 2	2015-06-30
Microphone App 20150146906 - JE; Chang Han ; et al.	2015-05-28
Capacitor-type Sensor Read-out Circuit App 20150131813 - KIM; Yi-Gyeong ; et al.	2015-05-14
Wheel Speed Sensor Interface, Operation Method Thereof, And Electronic Control System Including The Same App 20150120164 - KIM; Yi-Gyeong ; et al.	2015-04-30
Acoustic Sensor App 20150117680 - LEE; Jaewoo ; et al.	2015-04-30
Maximum power extraction device Grant 9,000,737 - Heo , et al. April 7, 2	2015-04-07
MEMS microphone using noise filter Grant 8,983,090 - Kim , et al. March 17, 2	2015-03-17
DC-DC converter with modulation mode switch Grant 8,957,661 - Heo , et al. February 17, 2	2015-02-17
DC-DC converter capable of configuring topology Grant 8,937,472 - Heo , et al. January 20, 2	2015-01-20
Sensorless BLDC motor systems and driving methods of sensorless BLDC motor Grant 8,836,259 - Cho , et al. September 16, 2	2014-09-16
Maximum Power Extraction Device App 20140176108 - HEO; Sewan ; et al.	2014-06-26
Piezoelectric Energy Harvesting Device And Method Of Fabricating The Same App 20140159542 - LEE; Sang Kyun ; et al.	2014-06-12
Pulse Noise Suppression Circuit And Pulse Noise Suppression Method Thereof App 20140132326 - KIM; Yi-Gyeong ; et al.	2014-05-15
Successive approximation register analog-to-digital converter Grant 8,717,221 - Jeon , et al. May 6, 2	2014-05-06
Successive Approximation Register Analog-to-digital Converter App 20140085122 - JEON; Young-deuk ; et al.	2014-03-27
Mems Microphone Using Noise Filter App 20140079254 - KIM; Yi-Gyeong ; et al.	2014-03-20
Analog-digital converter and converting method using clock delay Grant 8,659,464 - Jeon , et al. February 25, 2	2014-02-25
Bias circuit and analog integrated circuit comprising the same Grant 8,610,493 - Kim , et al. December 17, 2	2013-12-17
Triangular wave generator and method generating triangular wave thereof Grant 8,604,845 - Lee , et al. December 10, 2	2013-12-10
Pipelined analog digital convertor Grant 8,564,469 - Nam , et al. October 22, 2	2013-10-22
Reference voltage supply circuit including a glitch remover Grant 8,547,081 - Jeon , et al. October 1, 2	2013-10-01
Current switch driving circuit and digital to analog converter Grant 8,542,139 - Cho , et al. September 24, 2	2013-09-24
Analog digital converter Grant 8,531,328 - Jeon , et al. September 10, 2	2013-09-10
Pipelined analog digital converter Grant 8,508,392 - Nam , et al. August 13, 2	2013-08-13
Energy Storage System With Wired And Wireless Energy Transfer Function App 20130193774 - Yang; Yil Suk ; et al.	2013-08-01
Clock timing adjustment device and continuous time delta-sigma modulator using the same Grant 8,482,443 - Kim , et al. July 9, 2	2013-07-09
Process Independent Temperature Sensor Based On Oscillator App 20130156069 - Yun; Seok Ju ; et al.	2013-06-20
Lithium Metal Powder-carbon Powder Composite Anode For Lithium Secondary Battery And Lithium Metal Secondary Battery Comprising The Same App 20130157106 - Lee; Young Gi ; et al.	2013-06-20
Voltage Regulator With Improved Load Regulation And Voltage Regulating Method App 20130148456 - CHO; Min-Hyung ; et al.	2013-06-13
Thermoelectric Devices App 20130139864 - Hyun; Younghoon ; et al.	2013-06-06
Spread spectrum clock generating circuit Grant 8,446,194 - Yun , et al. May 21, 2	2013-05-21
Sound Detecting Circuit And Amplifier Circuit Thereof App 20130099868 - KIM; Yi-Gyeong ; et al.	2013-04-25
Dc-dc Converter App 20130093407 - Heo; Sewan ; et al.	2013-04-18
Apparatus for calculating absolute difference Grant 8,407,276 - Lyuh , et al. March 26, 2	2013-03-26
Analog-digital Converter And Converting Method Using Clock Delay App 20130057424 - JEON; Young-deuk ; et al.	2013-03-07
Dc-dc Converter Capable Of Configuring Topology App 20130033241 - HEO; Sewan ; et al.	2013-02-07
Triangular Wave Generator And Method Generating Triangular Wave Thereof App 20130027094 - LEE; Hui Dong ; et al.	2013-01-31
Analog digital converting device Grant 8,362,938 - Cho , et al. January 29, 2	2013-01-29
Phase locked loop circuit including automatic frequency control circuit and operating method thereof Grant 8,350,608 - Lee , et al. January 8, 2	2013-01-08
Read-out circuit with high input impedance Grant 8,300,850 - Cho , et al. October 30, 2	2012-10-30
Motor Control Device And Method Of Controlling The Same App 20120268052 - NAM; Jaewon ; et al.	2012-10-25
Sensorless Bldc Motor Systems And Driving Methods Of Sensorless Bldc Motor App 20120242266 - CHO; Young Kyun ; et al.	2012-09-27
Switching circuit and small-size high-efficiency DC-DC converter for portable devices including the same Grant 8,274,269 - Kim , et al. September 25, 2	2012-09-25
Phase-locked loop circuit comprising voltage-controlled oscillator having variable gain Grant 8,274,317 - Cho , et al. September 25, 2	2012-09-25
Offset-voltage calibration circuit Grant 8,264,268 - Cho , et al. September 11, 2	2012-09-11
Oscillator Grant 8,264,293 - Yun , et al. September 11, 2	2012-09-11
Memory System And Integrated Management Method For Plurality Of Dma Channels App 20120226831 - CHUN; Ik Jae ; et al.	2012-09-06
LC voltage-controlled oscillator Grant 8,217,728 - Lee , et al. July 10, 2	2012-07-10
Current Switch Driving Circuit And Digital To Analog Converter App 20120154189 - CHO; Min-Hyung ; et al.	2012-06-21
Bias Circuit And Analog Integrated Circuit Comprising The Same App 20120154028 - Kim; Yi-Gyeong ; et al.	2012-06-21
Memory system and integrated management method for plurality of DMA channels Grant 8,205,021 - Chun , et al. June 19, 2	2012-06-19
Pipelined Analog Digital Convertor App 20120146821 - NAM; Jaewon ; et al.	2012-06-14
Analog Digital Converter App 20120146830 - JEON; Young-deuk ; et al.	2012-06-14
Pipelined Analog Digital Convertor App 20120146820 - NAM; Jaewon ; et al.	2012-06-14
Active resistance-capacitor integrator and continuous-time sigma-delta modulator with gain control function Grant 8,199,038 - Kim , et al. June 12, 2	2012-06-12
Spread Spectrum Clock Generating Circuit App 20120105114 - YUN; Seok Ju ; et al.	2012-05-03
Clock Timing Adjustment Device And Continuous Time Delta-sigma Modulator Using The Same App 20120098688 - KIM; Yi-Gyeong ; et al.	2012-04-26
Pipeline analog-to-digital converter Grant 8,164,497 - Nam , et al. April 24, 2	2012-04-24
Successive approximation register analog-digital converter and method for operating the same Grant 8,164,504 - Cho , et al. April 24, 2	2012-04-24
Coefficient multiplier and digital delta-sigma modulator using the same Grant 8,164,491 - Cho , et al. April 24, 2	2012-04-24
Analog Digital Converting Device App 20120062406 - Cho; Young Kyun ; et al.	2012-03-15
Phase Locked Loop Circuit Including Automatic Frequency Control Circuit And Operating Method Thereof App 20120056654 - LEE; HUI DONG ; et al.	2012-03-08
Ring oscillator having wide frequency range Grant 8,081,038 - Lee , et al. December 20, 2	2011-12-20
Digital-to-analog converter Grant 8,059,022 - Cho , et al. November 15, 2	2011-11-15
Lock detection circuit and lock detecting method Grant 8,040,156 - Lee , et al. October 18, 2	2011-10-18
Successive Approximation Register Analog-digital Converter And Method For Operating The Same App 20110227774 - Cho; Young Kyun ; et al.	2011-09-22
Multi-stage successive approximation register analog-to-digital converter and analog-to-digital converting method using the same Grant 7,999,719 - Jeon , et al. August 16, 2	2011-08-16
Multi-stage dual successive approximation register analog-to-digital convertor and method of performing analog-to-digital conversion using the same Grant 7,978,117 - Jeon , et al. July 12, 2	2011-07-12
High-speed multi-stage voltage comparator Grant 7,977,979 - Cho , et al. July 12, 2	2011-07-12
Phase-locked Loop Circuit Comprising Voltage-controlled Oscillator Having Variable Gain App 20110148485 - CHO; Sang Hyun ; et al.	2011-06-23
Memory System And Integrated Management Method For Plurality Of Dma Channels App 20110153878 - CHUN; Ik Jae ; et al.	2011-06-23
Lc Voltage-controlled Oscillator App 20110148534 - LEE; Hui Dong ; et al.	2011-06-23
Pipelined Decoding Apparatus And Method Based On Parallel Processing App 20110145549 - SUK; Jung Hee ; et al.	2011-06-16
Apparatus And Method For Recognizing Image App 20110142345 - Yoon; Sang Hun ; et al.	2011-06-16
Coefficient Multiplier And Digital Delta-sigma Modulator Using The Same App 20110140940 - CHO; Min Hyung ; et al.	2011-06-16
Pulse generator and continuous-time sigma-delta modulator Grant 7,961,128 - Kim , et al. June 14, 2	2011-06-14
Pipeline Analog-to-digital Converter App 20110102220 - NAM; Jae Won ; et al.	2011-05-05
Low voltage frequency synthesizer using boosting method for power supply voltage of charge pump Grant 7,928,806 - Lee , et al. April 19, 2	2011-04-19
Successive approximation register analog-digital converter and method of driving the same Grant 7,893,860 - Cho , et al. February 22, 2	2011-02-22
Digital-to-analog Converter App 20110032134 - Cho; Young Kyun ; et al.	2011-02-10
Active Resistance-capacitor Integrator And Continuous-time Sigma-delta Modulator With Gain Control Function App 20110025537 - KIM; Yi Gyeong ; et al.	2011-02-03
Reference Voltage Supply Circuit App 20110018629 - JEON; Young Deuk ; et al.	2011-01-27
Oscillator App 20110018644 - YUN; Seok Ju ; et al.	2011-01-27
Offset-voltage Calibration Circuit App 20110018605 - CHO; Young Kyun ; et al.	2011-01-27
Apparatus For Calculating Absolute Difference App 20110022647 - LYUH; Chun Gi ; et al.	2011-01-27
Dma Controller With Interrupt Control Processor App 20110022767 - CHUN; Ik Jae ; et al.	2011-01-27
Lc Voltage-controlled Oscillator App 20110018646 - LEE; Hui Dong ; et al.	2011-01-27
Algorithmic analog-to-digital converter Grant 7,847,713 - Nam , et al. December 7, 2	2010-12-07
Switched capacitor circuit with reduced leakage current Grant 7,847,625 - Roh , et al. December 7, 2	2010-12-07
Gain control device and amplifier using the same Grant 7,821,341 - Kim , et al. October 26, 2	2010-10-26
Read-out Circuit With High Input Impedance App 20100158277 - CHO; Min Hyung ; et al.	2010-06-24
Ring Oscillator Having Wide Frequency Range App 20100156544 - Lee; Hui Dong ; et al.	2010-06-24
Multi-stage Dual Successive Approximation Register Analog-to-digital Convertor And Method Of Performing Analog-to-digital Conversion Using The Same App 20100156692 - JEON; Young Deuk ; et al.	2010-06-24
Gain Control Device And Amplifier Using The Same App 20100156534 - KIM; Yi Gyeong ; et al.	2010-06-24
Pulse Generator And Continuous-time Sigma-delta Modulator App 20100156686 - KIM; Yi Gyeong ; et al.	2010-06-24
High-speed Multi-stage Voltage Comparator App 20100156469 - Cho; Young Kyun ; et al.	2010-06-24
Low Voltage Frequency Synthesizer Using Boosting Method For Power Supply Voltage Of Charge Pump App 20100156542 - Lee; Hui Dong ; et al.	2010-06-24
Switching Circuit And Small-size High-efficiency Dc-dc Converter For Portable Devices Including The Same App 20100123445 - KIM; Kwi Dong ; et al.	2010-05-20
Successive Approximation Register Analog-digital Converter And Method Of Driving The Same App 20100123611 - Cho; Young Kyun ; et al.	2010-05-20
Method of algorithmic analog-to-digital conversion and algorithmic analog-to-digital converter Grant 7,705,764 - Lee , et al. April 27, 2	2010-04-27
Switched Capacitor Circuit With Reduced Leakage Current App 20100090756 - ROH; Hyung Dong ; et al.	2010-04-15
Switched-capacitor variable gain amplifier having high voltage gain linearity Grant 7,696,819 - Cho , et al. April 13, 2	2010-04-13
Algorithmic Analog-to-digital Converter App 20100085229 - NAM; Jae Won ; et al.	2010-04-08
Band-gap reference voltage generator for low-voltage operation and high precision Grant 7,692,481 - Roh , et al. April 6, 2	2010-04-06
Gain amplifier having switched-capacitor structure for minimizing settling time Grant 7,683,706 - Jeon , et al. March 23, 2	2010-03-23
Multi-stage Successive Approximation Register Analog-todigital Converter And Analog-to-digital Converting Method Using The Same App 20100066583 - JEON; Young Deuk ; et al.	2010-03-18
Band-gap Reference Voltage Generator App 20100052643 - Cho; Young Kyun ; et al.	2010-03-04
Lock Detection Circuit And Lock Detecting Method App 20100052752 - Lee; Hui Dong ; et al.	2010-03-04
Method of controlling pipeline analog-to-digital converter and pipeline analog-to-digital converter implementing the same Grant 7,583,219 - Jeon , et al. September 1, 2	2009-09-01
Band-gap Reference Voltage Generator For Low-voltage Operation And High Precision App 20090128230 - Roh; Jeong Jin ; et al.	2009-05-21
Method Of Algorithmic Analog-to-digital Conversion And Algorithmic Analog-to-digital Converter App 20090096646 - LEE; Seung Chul ; et al.	2009-04-16
Gain Amplifier Having Switched-capacitor Structure For Minimizing Settling Time App 20090091383 - Jeon; Young Deuk ; et al.	2009-04-09
Switched-capacitor Variable Gain Amplifier Having High Voltage Gain Linearity App 20090091387 - CHO; Young Kyun ; et al.	2009-04-09
Method Of Controlling Pipeline Analog-to-digital Converter And Pipeline Analog-to-digital Converter Implementing The Same App 20090033530 - JEON; Young Deuk ; et al.	2009-02-05
Algorithm analog-to-digital converter Grant 7,482,966 - Lee , et al. January 27, 2	2009-01-27
Multi-bit pipeline analog-to-digital converter having shared amplifier structure Grant 7,397,409 - Jeon , et al. July 8, 2	2008-07-08
Algorithm Analog-to-digital Converter App 20080136699 - LEE; Seung Chul ; et al.	2008-06-12
Multi-bit Pipeline Analog-to-digital Converter Having Shared Amplifier Structure App 20080068237 - Jeon; Young Deuk ; et al.	2008-03-20
Active load circuit for low-voltage CMOS voltage gain amplifier with wide bandwidth and high gain characteristic Grant 7,193,468 - Kwon , et al. March 20, 2	2007-03-20
CMOS exponential function generating circuit with temperature compensation technique Grant 7,180,358 - Kwon , et al. February 20, 2	2007-02-20
Active load circuit for low-voltage CMOS voltage gain amplifier with wide bandwidth and high gain characteristic App 20050253654 - Kwon, Jong Kee ; et al.	2005-11-17
CMOS exponential function generating circuit with temperature compensation technique App 20050140423 - Kwon, Jong Kee ; et al.	2005-06-30
Adaptive loop gain control circuit for voltage controlled oscillator Grant 6,833,766 - Kim , et al. December 21, 2	2004-12-21
Adaptive loop gain control circuit for voltage controlled oscillator App 20030197570 - Kim, Kwi-Dong ; et al.	2003-10-23
Current cell driving circuit in digital-to-analog converter Grant 6,608,578 - Lee , et al. August 19, 2	2003-08-19
Variable gain amplifier circuitry in automatic gain control App 20030137352 - Youn, Yong-sik ; et al.	2003-07-24
Current cell driving circuit in digital-to-analog converter App 20030080889 - Lee, Seung Chul ; et al.	2003-05-01
Mixer using replica voltage-current converter Grant 6,121,818 - Kim , et al. September 19, 2	2000-09-19
Low pass filter Grant 6,091,289 - Song , et al. July 18, 2	2000-07-18

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