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Assignee profile:

FAIRCHILD KOREA SEMICONDUCTOR LTD.

City:

Bucheon

Country:

South Korea

Published Applications:

222

Last publication date:

2018-05-17

Patent Grants:

211

Last grant date:

2019-11-19

Quarterly FAIRCHILD KOREA SEMICONDUCTOR LTD. Patent Applications

Top Inventors for applications by FAIRCHILD KOREA SEMICONDUCTOR LTD.

These are the the leading inventors for applications assigned to FAIRCHILD KOREA SEMICONDUCTOR LTD.:

Recent patent applications by FAIRCHILD KOREA SEMICONDUCTOR LTD.

FAIRCHILD KOREA SEMICONDUCTOR LTD. based in Bucheon, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2018-05-17 ✅ Patent 10,483,237 granted on 2019-11-19
US20180138152A1
Electricity

Vertically stacked multichip modules

 #2 | 2018-05-03 ✅ Patent 10,432,187 granted on 2019-10-01
US20180123580A1
Electricity

Coupling structure of gate driver in power supply device

 #3 | 2018-05-03 ✅ Patent 10,586,754 granted on 2020-03-10
US20180122725A1
Electricity

Semiconductor die package and manufacturing method

 #4 | 2018-04-05 ✅ Patent 10,333,416 granted on 2019-06-25
US20180097449A1
Electricity

System and method for controlling voltage control loop in power converter

 #5 | 2018-03-29 ✅ Patent 10,186,506 granted on 2019-01-22
US20180090481A1
Electricity

Electrostatic discharge circuit

 #6 | 2018-02-22 ✅ Patent 10,091,849 granted on 2018-10-02
US20180054865A1
Electricity

Hybrid dimming for lighting circuits

 #7 | 2018-02-22 ✅ Patent 10,178,729 granted on 2019-01-08
US20180054864A1
Electricity

Lighting circuit with internal reference thresholds for hybrid dimming

 #8 | 2018-02-22 ✅ Patent 10,186,948 granted on 2019-01-22
US20180054134A1
Electricity

Burst mode control in resonant converters

 #9 | 2018-02-22 ✅ Patent 10,193,455 granted on 2019-01-29
US20180054133A1
Electricity

Resonant capacitor stabilizer in resonant converters

 #10 | 2018-02-22 ✅ Patent 10,658,933 granted on 2020-05-19
US20180054130A1
Electricity

Short-circuit protection using pulse width modulation (PWM) for resonant converters

 #11 | 2018-02-22 ✅ Patent 10,374,516 granted on 2019-08-06
US20180054111A1
Electricity

Non zero-voltage switching (ZVS) detection in resonant converters

 #12 | 2018-02-15 ✅ Patent 10,236,769 granted on 2019-03-19
US20180048227A1
Electricity

Switch control circuit

 #13 | 2018-01-18 ✅ Patent 9,991,812 granted on 2018-06-05
US20180019677A1
Electricity

Variable blanking frequency for resonant converters

 #14 | 2018-01-11 ✅ Patent 10,362,643 granted on 2019-07-23
US20180014369A1
Electricity

LED driver circuit and LED driving method

 #15 | 2017-12-28 ✅ Patent 10,277,212 granted on 2019-04-30
US20170373673A1
Electricity

Pulse generator and driving circuit comprising the same

 #16 | 2017-12-07 ✅ Patent 10,004,121 granted on 2018-06-19
US20170354008A1
Electricity

LED driving device

 #17 | 2017-12-07 ✅ Patent 9,986,607 granted on 2018-05-29
US20170354004A1
Electricity

Light emitting diode control circuit with hysteretic control and low-side output current sensing

 #18 | 2017-12-07 ✅ Patent 10,405,381 granted on 2019-09-03
US20170354003A1
Electricity

Light emitting diode control circuit with wide range input voltage

 #19 | 2017-12-07 ✅ Patent 10,231,295 granted on 2019-03-12
US20170354002A1
Electricity

Multiple linear regulation

 #20 | 2017-12-07 ✅ Patent 10,291,130 granted on 2019-05-14
US20170353167A1
Electricity

System and method for controlling output signal of power converter

 #21 | 2017-12-07 ✅ Patent 10,326,370 granted on 2019-06-18
US20170353112A1
Electricity

Controlling output voltage for power converter

 #22 | 2017-12-07 ✅ Patent 10,541,617 granted on 2020-01-21
US20170353103A1
Electricity

Overload protection for power converter

 #23 | 2017-11-09 ✅ Patent 10,250,238 granted on 2019-04-02
US20170324404A1
Electricity

Signal calculator

 #24 | 2017-10-26 ✅ Patent 10,014,789 granted on 2018-07-03
US20170310231A1
Electricity

Resonant converter and driving method thereof

 #25 | 2017-10-26 ✅ Patent 10,090,668 granted on 2018-10-02
US20170310101A1
Electricity

Bi-directional transmitter/receiver comprising temperature sensor and driving circuit comprising the same

 #26 | 2017-09-14 ✅ Patent 10,069,426 granted on 2018-09-04
US20170264206A1
Electricity

Active clamp flyback converter

 #27 | 2017-07-27 ✅ Patent 9,900,938 granted on 2018-02-20
US20170215238A1
Electricity

LED lighting circuit with ripple reducer

 #28 | 2017-07-20 ✅ Patent 10,312,003 granted on 2019-06-04
US20170207008A1
Electricity

Circuit board with thermal paths for thermistor

 #29 | 2017-07-13 ✅ Patent 10,510,477 granted on 2019-12-17
US20170200552A1
Electricity

Planar transformer with multilayer circuit board

 #30 | 2017-07-06 ✅ Patent 10,103,618 granted on 2018-10-16
US20170194853A1
Electricity

Power factor correction circuit with calculated duty compensation and driving method thereof

 #31 | 2017-06-22 ✅ Patent 9,900,948 granted on 2018-02-20
US20170181237A1
Electricity

Reference voltage generator and light emitting diode device comprising the same

 #32 | 2017-06-22 ✅ Patent 10,104,728 granted on 2018-10-16
US20170181236A1
Electricity

LED driving circuit, LED device comprising the same, and driving method of LED

 #33 | 2016-12-01 ✅ Patent 9,748,935 granted on 2017-08-29
US20160352220A1
Electricity

Signal calculator

 #34 | 2016-11-17 ✅ Patent 9,917,503 granted on 2018-03-13
US20160336847A1
Electricity

Overcurrent protection circuit and power factor correction circuit comprising the same

 #35 | 2016-06-16 ✅ Patent 9,812,855 granted on 2017-11-07
US20160172989A1
Electricity

Resonant converter and driving method thereof

 #36 | 2016-06-16 ✅ Patent 9,812,856 granted on 2017-11-07
US20160172958A1
Electricity

Modulation mode control circuit, switch control circuit including the modulation mode control circuit and power supply device including the switch control circuit

 #37 | 2016-06-16 ✅ Patent 9,825,453 granted on 2017-11-21
US20160172841A1
Electricity

Protection mode control circuit, switch control circuit including the protection mode control circuit and power supply device including the switch control circuit

 #38 | 2016-05-12 ✅ Patent 9,826,608 granted on 2017-11-21
US20160135272A1
Electricity

Standby current supplier

 #39 | 2015-12-31 ✅ Patent 9,735,565 granted on 2017-08-15
US20150381152A1
Electricity

Bi-directional transmitter/receiver comprising temperature sensor and driving circuit comprising the same

 #40 | 2015-11-12 ✅ Patent 9,716,399 granted on 2017-07-25
US20150326047A1
Electricity

Vehicle charger

 #41 | 2015-11-05 ✅ Patent 9,755,625 granted on 2017-09-05
US20150318855A1
Electricity

Pulse generator and driving circuit comprising the same

 #42 | 2015-08-13 ✅ Patent 9,729,072 granted on 2017-08-08
US20150229226A1
Electricity

Resonant converter and driving method thereof

 #43 | 2015-07-23 ✅ Patent 9,825,541 granted on 2017-11-21
US20150204923A1
Physics

Output current estimating method and power supply device using the same

 #44 | 2015-06-04 ✅ Patent 9,680,455 granted on 2017-06-13
US20150155860A1
Electricity

Clamping circuit, power supply device including the same and driving method of power supply device

 #45 | 2015-05-07 ✅ Patent 9,800,136 granted on 2017-10-24
US20150124499A1
Electricity

Active damper and power supply including the same

 #46 | 2015-03-26 ✅ Patent 9,762,068 granted on 2017-09-12
US20150084427A1
Electricity

Wireless power transfer system

 #47 | 2015-02-05 ✅ Patent 9,837,893 granted on 2017-12-05
US20150035512A1
Electricity

Charge pump and switch control circuit

 #48 | 2015-01-08 ✅ Patent 9,748,849 granted on 2017-08-29
US20150009722A1
Electricity

Power supply

 #49 | 2014-10-23
US20140313803A1
Electricity

TRANSFORMERLESS DC/AC CONVERTER

 #50 | 2014-06-26 ✅ Patent 9,627,906 granted on 2017-04-18
US20140176080A1
Electricity

Load/charger detection circuit, battery management system comprising the same and driving method thereof

 #51 | 2014-06-05
US20140152266A1
Electricity

BATTERY MANAGEMENT SYSTEM AND MANAGING METHOD THEREOF

 #52 | 2014-05-29 ✅ Patent 10,389,254 granted on 2019-08-20
US20140146580A1
Electricity

Cable compensation circuit and power supply including the same

 #53 | 2014-05-29 ✅ Patent 9,350,161 granted on 2016-05-24
US20140146429A1
Electricity

Undervoltage lockout circuit, switch control circuit and power supply device comprising the undervoltage lockout circuit

 #54 | 2014-05-29
US20140145682A1
Electricity

BATTERY MANAGEMENT CIRCUIT AND BATTERY MANAGEMENT SYSTEM INCLUDING THE SAME

 #55 | 2014-05-22 ✅ Patent 9,070,713 granted on 2015-06-30
US20140141584A1
Electricity

Power semiconductor device and methods for fabricating the same

 #56 | 2014-05-08
US20140126088A1
Electricity

PROTECTION CIRCUIT, SWITCH CONTROL CIRCUIT, AND POWER SUPPLY DEVICE COMPRISING THE SAME

 #57 | 2014-05-08 ✅ Patent 9,306,244 granted on 2016-04-05
US20140125274A1
Electricity

Bidirectional interface circuit and battery management system including the same

 #58 | 2014-05-01 ✅ Patent 8,878,593 granted on 2014-11-04
US20140118054A1
Electricity

Switch control circuit and power supply device including the same

 #59 | 2014-03-20 ✅ Patent 8,841,960 granted on 2014-09-23
US20140077859A1
Electricity

Clock signal generating circuit and power supply including the same

 #60 | 2014-02-20
US20140049236A1
Electricity

SWITCH CONTROL CIRCUIT, CONVERTER INCLUDING THE SAME AND DRIVING METHOD THEREOF

 #61 | 2014-02-13 ✅ Patent 9,362,843 granted on 2016-06-07
US20140043879A1
Electricity

Switch control device, power supply device comprising the same, and driving method of power supply device utilizing turn-on period half-on time point detection

 #62 | 2014-02-13 ✅ Patent 9,331,604 granted on 2016-05-03
US20140042935A1
Electricity

Piezoelectric driving circuit and piezoelectric driving method

 #63 | 2014-02-13 ✅ Patent 9,099,940 granted on 2015-08-04
US20140042871A1
Electricity

Piezoelectric driving circuit and driving method thereof

 #64 | 2014-01-23 ✅ Patent 8,797,071 granted on 2014-08-05
US20140021985A1
Electricity

Semiconductor device including power-on reset circuit

 #65 | 2014-01-09 ✅ Patent 9,590,509 granted on 2017-03-07
US20140009973A1
Electricity

Power supply device

 #66 | 2013-12-26
US20130342125A1
Electricity

DIMMING ANGLE SENSING CIRCUIT, DIMMING ANGLE SENSING METHOD, AND POWER SUPPLY DEVICE COMPRISING THE DIMMING ANGLE SENSING CIRCUIT

 #67 | 2013-11-28
US20130314961A1
Electricity

SWITCH CONTROL DEVICE, POWER SUPPLY DEVICE COMPRISING THE SAME, AND DRIVING METHOD OF POWER SUPPLY DEVICE

 #68 | 2013-11-21
US20130307145A1
Electricity

SEMICONDUCTOR PACKAGE AND METHOD OF FABRICATING THE SAME

 #69 | 2013-11-14
US20130300391A1
Electricity

CONTROLLER, CONTROLLING METHOD, AND DIGITAL DC-DC CONVERTER USING THE CONTROLLER AND THE CONTROLLING METHOD

 #70 | 2013-11-14 ✅ Patent 9,374,002 granted on 2016-06-21
US20130300390A1
Electricity

Switch control circuit, coupled inductor boost converter including the same, and driving method of the coupled inductor boost converter

 #71 | 2013-11-14 ✅ Patent 10,321,540 granted on 2019-06-11
US20130300315A1
Electricity

Switch controller, power supply device comprising the same, and driving method of the power supply device

 #72 | 2013-11-07 ✅ Patent 9,397,284 granted on 2016-07-19
US20130293064A1
Electricity

Piezoelectric circuit, piezoelectric driving circuit for the piezoelectric circuit, and piezoelectric driving method

 #73 | 2013-10-03 ✅ Patent 9,685,870 granted on 2017-06-20
US20130258722A1
Electricity

Phase-cut pre-regulator and power supply comprising the same

 #74 | 2013-09-26
US20130249607A1
Electricity

BOOTSTRAPPED SWITCH CIRCUIT AND DRIVING METHOD THEREOF

 #75 | 2013-09-26 ✅ Patent 9,101,032 granted on 2015-08-04
US20130249406A1
Electricity

LED emitting device and driving method thereof

 #76 | 2013-08-22 ✅ Patent 9,325,255 granted on 2016-04-26
US20130215655A1
Electricity

Switch controller, switch control method, and power supply device comprising the switch controller

 #77 | 2013-05-23 ✅ Patent 8,933,674 granted on 2015-01-13
US20130128640A1
Electricity

Switch controller, switch control method, and power supply device comprising the switch controller

 #78 | 2013-05-23 ✅ Patent 9,312,774 granted on 2016-04-12
US20130128627A1
Electricity

Switch control method, switch controller, and converter comprising the switch controller

 #79 | 2013-05-02 ✅ Patent 8,942,019 granted on 2015-01-27
US20130107599A1
Electricity

Current vector controlled deadtime for multilevel inverters

 #80 | 2013-05-02
US20130106377A1
Electricity

CONTROL VOLTAGE DELAY DEVICE, DIGITAL POWER CONVERTER USING THE SAME, AND DRIVING METHOD THEREOF

 #81 | 2013-03-21 ✅ Patent 8,482,886 granted on 2013-07-09
US20130070372A1
Electricity

Protection circuit, resonant converter including the protection circuit, and protecting method of the resonant converter

 #82 | 2013-02-21 ✅ Patent 9,001,541 granted on 2015-04-07
US20130044520A1
Electricity

Switch control circuit, power factor corrector including the same, and driving method of the power factor corrector

 #83 | 2013-02-14 ✅ Patent 8,912,724 granted on 2014-12-16
US20130038213A1
Electricity

LED emitting device and driving method thereof

 #84 | 2013-02-07 ✅ Patent 8,558,608 granted on 2013-10-15
US20130033309A1
Electricity

Poly silicon resistor, reference voltage circuit comprising the same, and manufacturing method of poly silicon resistor

 #85 | 2013-01-03 ✅ Patent 8,610,480 granted on 2013-12-17
US20130002321A1
Electricity

Clock signal generating circuit and power supply including the same

 #86 | 2012-12-13 ✅ Patent 9,001,533 granted on 2015-04-07
US20120314459A1
Electricity

Feedback circuit and power supply device including the same

 #87 | 2012-11-29 ✅ Patent 8,514,591 granted on 2013-08-20
US20120300506A1
Electricity

Power supply device and driving method thereof

 #88 | 2012-11-29 ✅ Patent 9,468,048 granted on 2016-10-11
US20120299572A1
Electricity

Input current regulator, driving method thereof, and disable circuit thereof

 #89 | 2012-11-29 ✅ Patent 8,841,850 granted on 2014-09-23
US20120299493A1
Electricity

Dimming angle sensing circuit and driving method thereof

 #90 | 2012-11-22 ✅ Patent 8,816,592 granted on 2014-08-26
US20120293085A1
Electricity

Active damper and driving method thereof

 #91 | 2012-10-18 ✅ Patent 8,937,462 granted on 2015-01-20
US20120262132A1
Physics

Overvoltage repetition prevention circuit, method thereof, and power factor compensation circuit using the same

 #92 | 2012-10-18 ✅ Patent 8,674,402 granted on 2014-03-18
US20120261715A1
Electricity

Power semiconductor device and methods for fabricating the same

 #93 | 2012-10-04 ✅ Patent 8,736,192 granted on 2014-05-27
US20120248997A1
Electricity

Apparatus and method for detecting open-circuited light emitting diode channels

 #94 | 2012-08-09 ✅ Patent 9,520,771 granted on 2016-12-13
US20120201055A1
Electricity

Power supply and apparatus and method for controlling link voltage control switch

 #95 | 2012-08-09 ✅ Patent 8,816,607 granted on 2014-08-26
US20120201019A1
Electricity

LED emitting device and driving method thereof

 #96 | 2012-08-09 ✅ Patent 8,824,182 granted on 2014-09-02
US20120200273A1
Electricity

Switch controller and converter including the same

 #97 | 2012-07-26 ✅ Patent 8,670,252 granted on 2014-03-11
US20120188802A1
Electricity

Switch controller, switch control method, converter using the same, and driving method thereof

 #98 | 2012-07-26 ✅ Patent 8,873,206 granted on 2014-10-28
US20120188670A1
Electricity

Switch control circuit, switch controlling method, and power supply device using the switch control circuit

 #99 | 2012-07-12 ✅ Patent 8,803,434 granted on 2014-08-12
US20120176055A1
Electricity

Apparatus for controlling bleed switch, power supply, and method for driving power supply

 #100 | 2012-07-05 ✅ Patent 8,823,339 granted on 2014-09-02
US20120170335A1
Electricity

Switch control circuit, converter using the same, and switch controlling method

Also check out Fairchild Korea Semiconductor Ltd.'s (Bucheon, South Korea) applicant profile with 43 patent applications submitted.

AssigneeID:

14648 ⎘