| Patent | Date |
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Polarizing sheet, display screen, terminal, and method for manufacturing polarizing sheet
Grant 11,280,946 - Chen , et al. March 22, 2 | 2022-03-22 |
Multi-mode Dc-to-dc Power Converter
App 20210242771 - Chen; Jiwei ; et al. | 2021-08-05 |
Connection Terminal Pattern And Layout For Three-level Buck Regulator
App 20200403514 - YU; Chengyue ; et al. | 2020-12-24 |
Terminal
App 20200310210 - ZHANG; Lintao ; et al. | 2020-10-01 |
Polarizing Sheet, Display Screen, Terminal, And Method For Manufacturing Polarizing Sheet
App 20200225396 - CHEN; Wei ; et al. | 2020-07-16 |
Adaptive Combination Power Supply Circuit And Charging Architecture
App 20200161976 - SONG; Chunping ; et al. | 2020-05-21 |
Preparation method for directly synthesizing titanium dioxide from titanium-rich organic phase prepared from ilmenite
Grant 10,377,639 - Xie , et al. A | 2019-08-13 |
Boost converters having self-adaptive maximum duty-cycle-limit control
Grant 10,374,514 - Chakkirala , et al. | 2019-08-06 |
Preparation Method For Directly Synthesizing Titanium Dioxide From Titanium-rich Organic Phase Prepared From Ilmenite
App 20190084838 - XIE; Bingkun ; et al. | 2019-03-21 |
Method for preparing pearlescent pigment from ilmenite hydrochloric acid acidolysis solution by co-extraction
Grant 10,059,845 - Xie , et al. August 28, 2 | 2018-08-28 |
Circuits and methods for controlling a boost switching regulator based on inductor current
Grant 9,780,657 - Wang , et al. October 3, 2 | 2017-10-03 |
Method For Preparing Pearlescent Pigment From Ilmenite Hydrochloric Acid Acidolysis Solution By Co-extraction
App 20170275470 - Xie; Bingkun ; et al. | 2017-09-28 |
Switching regulator current sensing circuits and methods
Grant 9,755,515 - Rutkowski , et al. September 5, 2 | 2017-09-05 |
Boost regulator having adaptive dead time
Grant 9,729,061 - Chen August 8, 2 | 2017-08-08 |
Switching Regulator Current Sensing Circuits And Methods
App 20170040892 - Rutkowski; Joseph ; et al. | 2017-02-09 |
Circuits And Methods For Controlling A Boost Switching Regulator Based On Inductor Current
App 20170025947 - Wang; Yikai ; et al. | 2017-01-26 |
Boost Regulator Having Adaptive Dead Time
App 20170012526 - Chen; Jiwei | 2017-01-12 |
Boost Converters Having Self-adaptive Maximum Duty-cycle-limit Control
App 20160126839 - Chakkirala; Subbarao Surendra ; et al. | 2016-05-05 |
Short range wireless tracking and event notification system for portable devices
Grant 7,791,469 - Chen , et al. September 7, 2 | 2010-09-07 |
Adaptive wireless receiver
Grant 7,769,359 - Feng , et al. August 3, 2 | 2010-08-03 |
Power management system
Grant 7,615,965 - Popescu-Stanesti , et al. November 10, 2 | 2009-11-10 |
Controller for a DC to DC converter having linear mode and switch mode capabilities
Grant 7,508,176 - Hartular , et al. March 24, 2 | 2009-03-24 |
Adaptive wireless receiver
App 20070287402 - Feng; Dong ; et al. | 2007-12-13 |
Short range wireless tracking and event notification system for portable devices
App 20070080824 - Chen; Jiwei ; et al. | 2007-04-12 |
VCO circuit with broad tuning range and amplitude control
Grant 7,196,592 - Shi , et al. March 27, 2 | 2007-03-27 |
Low dropout voltage regulator
Grant 7,173,402 - Chen , et al. February 6, 2 | 2007-02-06 |
Flexible buck converter to generate an output voltage higher or lower than an input voltage
App 20070018622 - Chen; Jiwei | 2007-01-25 |
Analog circuit for calculating square and reciprocal of a current
Grant 7,081,787 - Shi , et al. July 25, 2 | 2006-07-25 |
Monolithic CMOS differential LNA with enhanced linearity
Grant 7,071,779 - Shi , et al. July 4, 2 | 2006-07-04 |
VCO circuit with board tunning range and amplitude control
App 20060077012 - Shi; Bingxue ; et al. | 2006-04-13 |
Analog circuit for calculating square and reciprocal of a current
App 20060066390 - Shi; Bingxue ; et al. | 2006-03-30 |
Controller for a DC to DC converter having linear mode and switch mode capabilities
App 20060028188 - Hartular; Alexandru ; et al. | 2006-02-09 |
Monolithic CMOS differential LNA with enhanced linearity
App 20050280467 - Shi, Bingxue ; et al. | 2005-12-22 |
Power management system
App 20050253560 - Popescu-Stanesti, Vlad Mihail ; et al. | 2005-11-17 |
Low dropout voltage regulator
App 20050184711 - Chen, Jiwei ; et al. | 2005-08-25 |
Method of improving retention and drainage in a papermaking process using a diallyl-N,N-disubstituted ammonium halide-acrylamide copolymer and a structurally modified cationic polymer
Grant 6,592,718 - Wong Shing , et al. July 15, 2 | 2003-07-15 |
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