Suh; Chun Deok

Patent Applications and Registrations

Patent applications and USPTO patent grants for Suh; Chun Deok.The latest application filed is for "integrated circuit amplifiers having switch circuits therein that provide reduced 1/f noise".

Company Profile

0.10.14

Suh; Chun Deok - Yongin-si KR
Suh; Chun-deok - Gyeonggi-do KR
Suh; Chun-deok - Yungin-si KR
Suh, Chun-deok - Gyegnggi-do KR
Suh; Chun-deok - Yongin KR
Suh, Chun-Deok - Yongin-city 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
Fast mode switching frequency synthesizing apparatus and method for operating in low power consumption Grant 7,725,088 - Cha , et al. May 25, 2	2010-05-25
Frequency synthesizing apparatus and method having injection-locked quadrature VCO in RF transceiver Grant 7,656,238 - Suh , et al. February 2, 2	2010-02-02
System and method for self calibrating voltage-controlled oscillator Grant 7,548,124 - Chae , et al. June 16, 2	2009-06-16
Apparatus and method generating multi RF tone signals in UWB communication system Grant 7,536,163 - Kang , et al. May 19, 2	2009-05-19
Integrated Circuit Amplifiers Having Switch Circuits Therein that Provide Reduced 1/f Noise App 20080315950 - Koh; Jeongwook ; et al.	2008-12-25
Source coupled differential complementary colpitts oscillator Grant 7,420,429 - Cha , et al. September 2, 2	2008-09-02
Quadrature signal generator for tuning phases of all of four generated quadrature signals Grant 7,397,317 - Park , et al. July 8, 2	2008-07-08
Variable gain differential amplifier, and variable degeneration impedance control device and method for use in the same Grant 7,378,908 - Suh , et al. May 27, 2	2008-05-27
Frequency synthesizer for mixing reference frequencies Grant 7,345,551 - Cha , et al. March 18, 2	2008-03-18
Source coupled differential complementary colpitts oscillator App 20070257742 - Cha; Choong-Yul ; et al.	2007-11-08
System and method for self calibrating voltage-controlled oscillator App 20070249293 - Chae; Hyun Soo ; et al.	2007-10-25
Frequency synthesizing apparatus and method having injection-locked quadrature VCO in RF transceiver App 20070159259 - Suh; Chun Deok ; et al.	2007-07-12
Stacked CMOS current mirror using MOSFETs having different threshold voltages App 20070109040 - Koh; Jeong-wook ; et al.	2007-05-17
Fast mode switching frequency synthesizing apparatus and method for operating in low power consumption App 20070104290 - Cha; Choong-Yul ; et al.	2007-05-10
Radio frequency voltage controlled oscillator Grant 7,145,407 - Jeon , et al. December 5, 2	2006-12-05
Variable gain differential amplifier, and variable degeneration impedance control device and method for use in the same App 20060186961 - Suh; Chun-deok ; et al.	2006-08-24
Frequency synthesizer for mixing reference frequencies App 20060183455 - Cha; Choong-yul ; et al.	2006-08-17
Stacked CMOS current mirror using MOSFETs having different threshold voltages App 20060181338 - Koh; Jeongwook ; et al.	2006-08-17
Quadrature signal generator for tuning phases of all of four generated quadrature signals App 20060170507 - Park; Eun-chul ; et al.	2006-08-03
Apparatus and method generating multi RF tone signals in UWB communication system App 20050282514 - Kang, Min-suk ; et al.	2005-12-22
Radio frequency voltage controlled oscillator App 20050062553 - Jeon, Sang-yoon ; et al.	2005-03-24
Structure of radio frequency variable capacitor and method of manufacturing the same Grant 6,865,067 - Jeon , et al. March 8, 2	2005-03-08
Structure of radio frequency variable capacitor and method of manufacturing the same App 20040114301 - Jeon, Sang-Yoon ; et al.	2004-06-17
Data Slicer and RF receiver employing the same App 20020106038 - Lee, Heung-Bae ; et al.	2002-08-08

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