Wu; Wenkai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wu; Wenkai.The latest application filed is for "system and method to boost light load efficiency for multiphase converters".
Company Profile
10.65.26
Trademarks
- Wu; Wenkai - East Greenwich RI
- Wu; Wenkai - Aurora IL
- Wu; Wenkai - Inverness IL
- Wu; Wenkai - Iverness IL
- Wu; Wenkai - Orlando FL
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| System And Method To Boost Light Load Efficiency For Multiphase Converters App 20220294352 - Wu; Wenkai | 2022-09-15 |
| Powered whisk Grant D960,636 - McConnell , et al. August 16, 2 | 2022-08-16 |
| Multi-slope startup voltage regulator system Grant 11,353,904 - Cheng , et al. June 7, 2 | 2022-06-07 |
| Food processing attachment Grant D953,113 - McConnell , et al. May 31, 2 | 2022-05-31 |
| Electric mixer Grant D948,926 - McConnell , et al. April 19, 2 | 2022-04-19 |
| Food Processor App 20220022692 - Wu; Wenkai ; et al. | 2022-01-27 |
| Handheld blender Grant D939,268 - McConnell , et al. December 28, 2 | 2021-12-28 |
| Food processing attachment Grant D938,780 - McConnell , et al. December 21, 2 | 2021-12-21 |
| Electric mixer Grant D938,222 - McConnell , et al. December 14, 2 | 2021-12-14 |
| Food processor Grant 11,166,592 - Wu , et al. November 9, 2 | 2021-11-09 |
| Beater attachment for an electric mixer Grant D925,970 - McConnell , et al. July 27, 2 | 2021-07-27 |
| Handheld blender Grant D925,272 - McConnell , et al. July 20, 2 | 2021-07-20 |
| Food processing attachment Grant D924,629 - McConnell , et al. July 13, 2 | 2021-07-13 |
| Food processor Grant D920,032 - McConnell , et al. May 25, 2 | 2021-05-25 |
| Electric mixer Grant D911,096 - McConnell , et al. February 23, 2 | 2021-02-23 |
| Food processing attachment Grant D909,130 - McConnell , et al. February 2, 2 | 2021-02-02 |
| Handheld blender Grant D909,119 - McConnell , et al. February 2, 2 | 2021-02-02 |
| Food processing attachment Grant D901,242 - McConnell , et al. November 10, 2 | 2020-11-10 |
| Multi-slope Startup Voltage Regulator System App 20200348706 - Cheng; Kuang-Yao ; et al. | 2020-11-05 |
| Methods And Apparatus For Regulated Hybrid Converters App 20200343816 - Wu; Wenkai ; et al. | 2020-10-29 |
| Kettle Grant D893,946 - McConnell , et al. A | 2020-08-25 |
| Electric mixer Grant D892,539 - McConnell , et al. A | 2020-08-11 |
| Food processing attachment Grant D891,862 - McConnell , et al. | 2020-08-04 |
| Handheld blender Grant D891,855 - McConnell , et al. | 2020-08-04 |
| Power supply telemetry self-calibration Grant 10,666,279 - Schurmann , et al. | 2020-05-26 |
| Serial input power converter Grant 10,651,741 - Wu , et al. | 2020-05-12 |
| Multi-phase Power Regulator App 20200144922 - Cheng; Kuang-Yao ; et al. | 2020-05-07 |
| Multi-phase power regulator Grant 10,560,023 - Cheng , et al. Feb | 2020-02-11 |
| Food processing attachment Grant D874,219 - McConnell , et al. Fe | 2020-02-04 |
| Kettle Grant D873,072 - McConnell , et al. Ja | 2020-01-21 |
| Food processor Grant D869,227 - McConnell , et al. Dec | 2019-12-10 |
| Multiphase DC-DC converter with configurable current sharing and phase management Grant 10,432,093 - Cheng , et al. O | 2019-10-01 |
| Food processing attachment Grant D861,425 - McConnell , et al. O | 2019-10-01 |
| Food processor Grant D853,177 - McConnell , et al. July 9, 2 | 2019-07-09 |
| Multi-phase Power Regulator App 20190190386 - CHENG; Kuang-Yao ; et al. | 2019-06-20 |
| Serial Input Power Converter App 20190109539 - WU; Wenkai ; et al. | 2019-04-11 |
| Food Processor App 20190090694 - Wu; Wenkai ; et al. | 2019-03-28 |
| Toaster Grant D841,386 - McConnell , et al. Feb | 2019-02-26 |
| Food processing attachment Grant D831,421 - McConnell , et al. October 23, 2 | 2018-10-23 |
| Multiphase Dc-dc Converter With Configurable Current Sharing And Phase Management App 20180254706 - CHENG; KUANG-YAO ; et al. | 2018-09-06 |
| Knife block Grant D776,492 - Keyes , et al. January 17, 2 | 2017-01-17 |
| Metal knife block Grant D776,493 - McConnell , et al. January 17, 2 | 2017-01-17 |
| Metal knife block Grant D774,844 - McConnell , et al. December 27, 2 | 2016-12-27 |
| Metal knife block Grant D774,843 - McConnell , et al. December 27, 2 | 2016-12-27 |
| Knife Grant D773,886 - McConnell , et al. December 13, 2 | 2016-12-13 |
| Cutlery sharpener Grant D764,887 - McConnell , et al. August 30, 2 | 2016-08-30 |
| Cookware article with handle Grant D758,128 - McConnell , et al. June 7, 2 | 2016-06-07 |
| Cookware article with handle Grant D757,487 - McConnell , et al. May 31, 2 | 2016-05-31 |
| Cookware handle Grant D757,488 - McConnell , et al. May 31, 2 | 2016-05-31 |
| Power regulator system with adaptive ramp signal generator Grant 9,343,962 - Cheng , et al. May 17, 2 | 2016-05-17 |
| Shears Grant D755,031 - McConnell , et al. May 3, 2 | 2016-05-03 |
| Cookware handle Grant D751,860 - McConnell , et al. March 22, 2 | 2016-03-22 |
| Coffee brewer Grant D739,169 - Shao , et al. September 22, 2 | 2015-09-22 |
| Systems and methods of smooth light load operation in a DC/DC converter Grant 9,124,177 - Zhu , et al. September 1, 2 | 2015-09-01 |
| Kettle Grant D720,176 - Norland , et al. December 30, 2 | 2014-12-30 |
| Bladed knob Grant D720,199 - Clements , et al. December 30, 2 | 2014-12-30 |
| Kettle Grant D714,582 - Norland , et al. October 7, 2 | 2014-10-07 |
| Kettle Grant D713,669 - Norland , et al. September 23, 2 | 2014-09-23 |
| Power Regulator System With Adaptive Ramp Signal Generator App 20140266112 - CHENG; KUANG-YAO ; et al. | 2014-09-18 |
| Bakeware item Grant D694,571 - Norland , et al. December 3, 2 | 2013-12-03 |
| System and method for reducing output voltage of a power regulator under light load Grant 8,476,880 - Dong , et al. July 2, 2 | 2013-07-02 |
| Systems and methods of ripple reduction in a DC/DC converter Grant 8,269,570 - Li , et al. September 18, 2 | 2012-09-18 |
| Fixed frequency ripple regulator Grant 8,174,250 - Wu , et al. May 8, 2 | 2012-05-08 |
| System And Method For Regulating A Power Supply App 20120043946 - DONG; WEI ; et al. | 2012-02-23 |
| Systems and Methods of Smooth Light Load Operation in a DC/DC Converter App 20120038331 - Wu; Wenkai ; et al. | 2012-02-16 |
| Systems and Methods of Ripple Reduction in a DC/DC Converter App 20120032748 - Li; Xuening ; et al. | 2012-02-09 |
| Digital PWM controller Grant 8,067,927 - Wu , et al. November 29, 2 | 2011-11-29 |
| Converter circuit Grant 7,982,441 - Crowther , et al. July 19, 2 | 2011-07-19 |
| Digital PWM modulator with fast dynamic response and fine resolution Grant 7,944,193 - Wu , et al. May 17, 2 | 2011-05-17 |
| Control circuit for multi-phase converter Grant 7,888,918 - Wu , et al. February 15, 2 | 2011-02-15 |
| PWM modulator for scalable converters Grant 7,816,901 - Wu , et al. October 19, 2 | 2010-10-19 |
| PWN modulator in multi-phase converter Grant 7,733,675 - Wu , et al. June 8, 2 | 2010-06-08 |
| Buck converter fault detection method Grant 7,593,200 - Wu , et al. September 22, 2 | 2009-09-22 |
| Fixed Frequency Ripple Regulator App 20090174380 - Wu; Wenkai ; et al. | 2009-07-09 |
| Digital Pwm Modulator With Fast Dynamic Response And Fine Resolution App 20090015231 - Wu; Wenkai ; et al. | 2009-01-15 |
| Multi-phase buck converter with a plurality of coupled inductors Grant 7,449,867 - Wu , et al. November 11, 2 | 2008-11-11 |
| Converter Circuit App 20080197823 - Crowther; Mark ; et al. | 2008-08-21 |
| PWM modulator for scalable converters App 20080094049 - Wu; Wenkai ; et al. | 2008-04-24 |
| Multi-phase buck converter with a plurality of coupled inductors App 20080084717 - Wu; Wenkai ; et al. | 2008-04-10 |
| Pulse Width Modulation Control Circuit App 20080054971 - Wu; Wenkai ; et al. | 2008-03-06 |
| Buck Converter Fault Detection Method App 20080043499 - Wu; Wenkai ; et al. | 2008-02-21 |
| Control Circuit For Multi-phase Converter App 20080036526 - Wu; Wenkai ; et al. | 2008-02-14 |
| Multi-phase Buck Converter With A Plurality Of Coupled Inductors App 20080019158 - Wu; Wenkai ; et al. | 2008-01-24 |
| Pwm Modulator In Multi-phase Converter App 20080019436 - Wu; Wenkai ; et al. | 2008-01-24 |
| Digital Pwm Controller App 20080012742 - Wu; Wenkai ; et al. | 2008-01-17 |
| Energy transfer concept in AC/DC switch mode power supply with power factor correction Grant 6,636,430 - Batarseh , et al. October 21, 2 | 2003-10-21 |
| Control method and circuit to provide voltage and current regulation for multiphase DC/DC converters Grant 6,628,106 - Batarseh , et al. September 30, 2 | 2003-09-30 |
| Low cost AC/DC converter with power factor correction App 20030174521 - Batarseh, Issa ; et al. | 2003-09-18 |
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