Inventor

Yil Suk Yang

Inventor

Daejeon, KR

Overview

1996–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 64 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Dprimary

H10DInorganic electric semiconductor devices7%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters7%

H01LSemiconductor devices6%

H03KPulse technique6%

H10NElectric solid-state devices not otherwise provided for6%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems5%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

G06FElectric digital data processing4%

Y10TTechnical subjects covered by former us classification4%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%

PatentTitleYear

10,819,326Digital clock generation apparatus and method2020 10,644,668Resonator-based sensor and sensing method thereof2020 10,497,988Battery module for correcting current difference between batteries connected in parallel and electronic device including the battery module2019 10,475,782ESD protection diode and electronic device including the same2019 10,320,287DC-DC converter driving device and method for driving DC-DC converter using the same2019 10,101,759Electronic circuit, linear regulating circuit, and DC-DC converting circuit consuming less power according to control of logic circuit2018 9,876,161Method of fabricating piezoelectric energy harvesting device2018 9,862,599'Method of manufacturing apparatus for harvesting and storing piezoelectric energy'2018 9,647,554'Single inductor multi-output DC-DC converter and operating method thereof'2017 9,602,032'BLDC motor system including parameter detecting circuit and operating method thereof'2017 9,490,735'Motor driving module and brushless DC motor system'2016 9,490,734'Motor control device and method of controlling the same'2016 9,391,481'Spherical wheel motor'2016 9,391,462'Energy storage system with wired and wireless energy transfer function'2016 9,379,309'Piezoelectric energy harvesting device and method of fabricating the same'2016 9,350,226'Apparatus and method for reducing a noise in an output waveform using a multi-bit sigma-delta modulator and a three phase inverter'2016 9,325,261'Motor driving method and operating method thereof'2016 9,219,437'Position signal compensation unit of motor, and motor including the same'2015 9,175,982'Hall sensor signal generating device'2015 9,142,857'Apparatus for harvesting and storing piezoelectric energy and manufacturing method thereof'2015 9,130,486'Motor position detecting unit and brushless DC motor system'2015 9,123,548'Semiconductor device and method of fabricating the same'2015 9,106,166'Motor driving module, operating method for the same, and brushless DC motor system'2015 9,093,606'Thermoelectric devices'2015 9,083,032'Lithium rechargeable battery having a mixed anode active material including nanotubes'2015 9,000,737'Maximum power extraction device'2015 8,975,692'Semiconductor device and method of fabricating the same'2015 8,963,404'Energy harvesting devices and methods of fabricating the same'2015 8,957,661'DC-DC converter with modulation mode switch'2015 8,937,472'DC-DC converter capable of configuring topology'2015 8,896,379'Error amplifier having cascode current source using body biasing'2014 8,823,299'Power supply module for hall sensorless brushless direct current motor'2014 8,731,059'Apparatus and method for calculating sum of absolute differences for motion estimation of variable block'2014 8,629,020'Semiconductor device and method of fabricating the same'2014 8,604,845'Triangular wave generator and method generating triangular wave thereof'2013 8,471,439'Active piezoelectric energy harvester with embedded variable capacitance layer and method of manufacturing the same'2013 8,461,798'Apparatus and method for extracting maximum power from solar cell by changing the duty cycle of a pulse width modulation signal'2013 8,378,622'Energy and power management integrated circuit device'2013 8,330,334'Apparatus employing piezoelectric energy harvester capable of generating voltage to drive power conditioning circuit and method of manufacturing the same'2012 8,166,328'Low power consumption processor'2012 8,150,903'Reconfigurable arithmetic unit and high-efficiency processor having the same'2012 7,805,620'Highly energy-efficient processor employing dynamic voltage scaling'2010 7,769,981'Row of floating point accumulators coupled to respective PEs in uppermost row of PE array for performing addition operation'2010 7,576,582'Low-power clock gating circuit'2009 7,482,997'Voltage/current driven active matrix organic electroluminescent pixel circuit and display device'2009 7,461,235'Energy-efficient parallel data path architecture for selectively powering processing units and register files based on instruction type'2008 7,420,403'Latch circuit and flip-flop'2008 7,403,178'Sources driver circuit for active matrix electroluminescent display and driving method thereof'2008 7,391,249'Multi-threshold CMOS latch circuit'2008 7,391,393'Low power and high density source driver and current driven active matrix organic electroluminescent device having the same'2008 7,335,945'Multi-gate MOS transistor and method of manufacturing the same'2008 7,133,954'Data bus system for micro controller'2006 6,887,772'Structures of high voltage device and low voltage device, and method of manufacturing the same'2005 6,855,581'Method for fabricating a high-voltage high-power integrated circuit device'2005 6,774,697'Input and output port circuit'2004 6,770,529'EDMOS device having a lattice type drift region and method of manufacturing the same'2004 6,759,714'Semiconductor device having heat release structure using SOI substrate and fabrication method thereof'2004 6,636,435'Ferroelectric memory cell array and method of storing data using the same'2003 6,617,656'EDMOS device having a lattice type drift region'2003 6,486,047'Apparatus for forming strontium-tantalum-oxide thin film'2002 6,411,542'Ferroelectric memory device having ferroelectric memory transistors connected to separate well lines'2002 6,252,527'Interface unit for serial-to-parallel conversion and/or parallel-to-serial conversion'2001 6,124,743'Reference voltage generation circuit for comparator'2000 5,517,139'Non-linear circuit and chaotic neuron circuit using the same'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2000Based in Kyungki-do, KR· patent location history

2002–2016Patents assigned to KOREA ELECTRONICS TELECOMM (46)· patent assignee history

2002Based in Taejon, KR· patent location history

2003–2005Based in Kumi-shi, KR· patent location history

2004–2008Based in Daejon, KR· patent location history

2006–2020Based in Daejeon, KR· patent location history

2012–2016Patents assigned to YANG YIL SUK (19)· patent assignee history

2012–2016Patents assigned to KIM JONG DAE (7)· patent assignee history

2013–2016Patents assigned to KIM JONGDAE (5)· patent assignee history

2016–2020Patents assigned to ELECTRONICS & TELECOMMUNICATIONS RES INST (12)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOREA ELECTRONICS TELECOMM	46	2002–2016
YANG YIL SUKself	19	2012–2016
ELECTRONICS & TELECOMMUNICATIONS RES INST	12	2016–2020
KIM JONG DAE	7	2012–2016
KIM JONGDAE	5	2013–2016

Locations

Location	Patents	Span
Daejeon, KR	51	2006–2020
Kumi-shi, KR	6	2003–2005
Daejon, KR	2	2004–2008
Taejon, KR	2	2002
Kyungki-do, KR	2	1996–2000