Inventor
Chul-Woo Park
Inventor
Yongin-si, KR
Overview
Patents· 143 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores36%
G06FElectric digital data processing13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
H10BElectronic memory devices4%
G02BOptical elements, systems or apparatus3%
H02JElectric power networks3%
H10DInorganic electric semiconductor devices3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
G06KGraphical data reading3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information2%
PatentTitleYear
11,040,237Inflatable plyometric box202110,593,462Inductor device202010,581,256Control method and electronic device based on battery leakage state202010,547,187Electronic device and external device charging method202010,545,555Electronic device for managing power and method of controlling same202010,529,676Semiconductor assembly with package on package structure and electronic device including the same202010,494,705Ultra high-strength spring steel201910,446,207Spin transfer torque magnetic random access memory for supporting operational modes with mode register201910,340,737Electronic device and method for controlling fan of electronic device201910,314,629Fixing pin for orthopedic surgery enabling internal fixation201910,256,653Electronic device and method for charging battery201910,235,258Memory device capable of quickly repairing fail cell201910,204,670Spin transfer torque magnetic random access memory for supporting operational modes with mode register201910,199,872Electronic device and method for wired and wireless charging in electronic device201910,169,042Memory device that performs internal copy operation201910,084,332Method and apparatus for charging using multiple energy source20189,978,430Memory devices providing a refresh request and memory controllers responsive to a refresh request20189,875,155Memory device for performing error correction code operation and redundancy repair operation20189,823,676'Method and electronic device for controlling current'20179,824,755'Semicondutor memory device and memory system including the same'20179,805,827'Semiconductor memory devices, memory systems including the same and methods of operating the same'20179,782,062'Locally invasive surgical apparatus with manipulator for bone fracture treatment'20179,727,412'Memory device having error notification function'20179,711,205'Method of use time management for semiconductor device and semiconductor device including use time managing circuit'20179,685,218'Memory device and memory system having the same'20179,659,621'Semiconductor memory and memory system including the semiconductor memory'20179,653,141'Method of operating a volatile memory device and a memory controller'20179,634,509'Method for rapid charging and electronic device thereof'20179,626,244'Memory device for performing error correction code operation and redundancy repair operation'20179,600,362'Method and apparatus for refreshing and data scrubbing memory device'20179,588,737'Random number generating method and apparatus using light source and single photon detector'20179,589,674'Method of operating memory device and methods of writing and reading data in memory device'20179,558,805'Memory modules and memory systems'20179,552,867'Semiconductor memory devices and memory systems including the same'20179,536,586'Memory device and memory system having the same'20179,519,531'Memory devices and memory systems having the same'20169,473,012'Apparatus and method for controlling low voltage DC/DC converter by using input current information on low voltage DC/DC converter'20169,465,757'Memory device with relaxed timing parameter according to temperature, operating method thereof, and memory controller and memory system using the memory device'20169,460,816'Semiconductor memory devices and memory systems including the same'20169,413,265'Driving device of synchronous rectification apparatus'20169,390,778'Semiconductor memory devices and memory systems including the same'20169,335,951'Memory device for reducing a write fail, a system including the same, and a method thereof'20169,330,743'Memory cores of resistive type memory devices, resistive type memory devices and method of sensing data in the same'20169,318,168'Memory system for continuously mapping addresses of a memory module having defective locations'20169,318,185'Memory module and memory system including the same'20169,305,631'Profiling method of address access count of semiconductor device and profiling circuit using the same'20169,235,466'Memory devices with selective error correction code'20169,190,103'Data storage medium having security function and output apparatus therefor'20159,183,910'Semiconductor memory devices for alternately selecting bit lines'20159,171,589'Memory device, method of performing read or write operation and memory system including the same'20159,165,637'Volatile memory device and a memory controller'20159,148,165'Wheel driver and portable electronic device having the same'20159,147,500'Semiconductor memory device having resistive memory cells and method of testing the same'20159,123,389'Memory device, method of refreshing the same, and system including the same'20159,087,554'Memory device, method for performing refresh operation of the memory device, and system including the same'20159,087,602'Volatile memory device capable of relieving disturbances of adjacent memory cells and refresh method thereof'20159,087,614'Memory modules and memory systems'20159,070,465'Anti-fuse circuit using MTJ breakdown and semiconductor device including same'20159,064,603'Semiconductor memory device and memory system including the same'20159,064,546'Memory device selecting different column selection lines based on different offset values and memory system including the same'20159,053,813'Method and apparatus for refreshing and data scrubbing memory device'20159,042,194'Refresh method, refresh address generator, volatile memory device including the same'20159,042,152'Data read circuit, a non-volatile memory device having the same, and a method of reading data from the non-volatile memory device'20159,001,601'Memory device including repair circuit and repair method thereof'20158,934,311'Semiconductor memory device capable of screening a weak bit and repairing the same'20158,873,324'Method of refreshing a memory device, refresh address generator and memory device'20148,830,715'Semiconductor memory device including vertical channel transistors'20148,791,580'Integrated circuit packages having redistribution structures'20148,780,656'Stacked memory device and method of repairing same'20148,770,806'Light emitting diode lighting module'20148,769,356'Bad page management in memory device or system'20148,745,452'Resistive memory device and test systems and methods for testing the same'20148,737,112'Resistive memory devices, initialization methods, and electronic devices incorporating same'20148,730,710'Semiconductor memory device having stacked structure including resistor-switched based logic circuit and method of manufacturing the same'20148,723,736'Multi band antenna with multi layers'20148,711,649'Semiconductor devices and methods for changing operating characteristics and semiconductor systems including the same'20148,705,297'Semiconductor memory devices and semiconductor memory systems'20148,693,269'Memory device for managing timing parameters'20148,677,216'Stacked semiconductor memory device and related error-correction method'20148,665,644'Stacked memory device and method of fabricating same'20148,654,595'Nonvolatile memory device with a clamping voltage generation circuit for compensating the variations in memory cell parameters'20148,638,621'Semiconductor memory device having a hierarchical bit line scheme'20148,611,121'Stacked memory devices'20138,605,229'Liquid crystal display device including LED light source'20138,588,017'Memory circuits, systems, and modules for performing DRAM refresh operations and methods of operating the same'20138,589,767'Systems, devices and methods using redundant error correction code bit storage'20138,553,484'Semiconductor memory device for data sensing'20138,553,445'Semiconductor memory device having stacked structure including resistor-switched based logic circuit and method of manufacturing the same'20138,441,852'Stacked memory device and method of fabricating same'20138,422,328'Semiconductor device, semiconductor system including the same, and voltage supply method of semiconductor device'20138,406,029'Identification of data positions in magnetic packet memory storage devices, memory systems including such devices, and methods of controlling such devices'20138,384,854'Liquid crystal display apparatus having grids'20138,374,052'Information storage devices using magnetic domain wall movement and methods of operating the same'20138,369,173'Semiconductor devices and methods for changing operating characteristics and semiconductor systems including the same'20138,355,291'Resistive memory device and method of controlling refresh operation of resistive memory device'20138,345,464'Resistive memory devices having a stacked structure and methods of operation thereof'20138,319,716'Liquid crystal display with auxiliary lines and method of driving the same'20128,279,667'Integrated circuit memory systems and program methods thereof including a magnetic track memory array using magnetic domain wall movement'20128,271,856'Resistive memory devices and methods of controlling operations of the same'20128,238,148'Semiconductor device having architecture for reducing area and semiconductor system including the same'20128,228,711'Bi-directional resistive memory devices and related memory systems and methods of writing data'20128,223,529'Resistive memory devices, memory systems and methods of controlling input and output operations of the same'20128,199,592'Semiconductor memory devices with mismatch cells'20128,120,241'Display device having a white light source and a dichroic layer'20128,111,563'Multi-level nonvolatile memory device with fast execution of program speed and programming method of the same'20128,054,665'Stacked memory device including a pre-decoder/pre-driver sandwiched between a plurality of inter-decoders/inter-drivers'20118,050,074'Magnetic packet memory storage devices, memory systems including such devices, and methods of controlling such devices'20118,031,517'Memory device, memory system having the same, and programming method of a memory cell'20118,010,765'Semiconductor memory device and method for controlling clock latency according to reordering of burst data'20117,941,896'Upright vacuum cleaner capable of adjusting height of suction port assembly'20117,911,136'Polarizer and organic light emitting display apparatus including the same'20117,837,120'Modular memory card and method of making same'20107,772,768'Polarizer and flat panel display apparatus including the same'20107,719,845'Chamfered memory card module and method of making same'20107,697,083'Liquid crystal display (LCD) device having an electrostatic discharge protection circuit and a high voltage supply circuit'20107,679,589'Liquid crystal display device'20107,679,985'Semiconductor memory device and arrangement method thereof'20107,639,414'Polarizer and flat panel display apparatus including the same'20097,633,763'Double mold memory card and its manufacturing method'20097,607,055'Semiconductor memory device and method of testing the same'20097,602,362'Liquid crystal display device and method for driving the same'20097,594,750'Method for outputting internal temperature data in semiconductor memory device and circuit of outputting internal temperature date thereby'20097,522,143'Liquid crystal display device'20097,486,575'Semiconductor memories with block-dedicated programmable latency register'20097,439,772'Level shifting circuit and method reducing leakage current'20087,414,455'Digital temperature detection circuit for semiconductor device'20087,391,636'Semiconductor memory device and arrangement method thereof'20087,375,975'Enhanced durability memory card'20087,359,204'Multiple cover memory card'20087,342,837'Semiconductor memory device'20087,295,454'Semiconductor memory device and arrangement method thereof'20077,274,584'Semiconductor memory device having wordline enable signal line and method of arranging the same'20077,259,978'Semiconductor memory devices and signal line arrangements and related methods'20077,220,915'Memory card and its manufacturing method'20077,201,327'Memory card and its manufacturing method'20077,180,816'Address coding method and address decoder for reducing sensing noise during refresh operation of memory device'20077,146,106'Optic semiconductor module and manufacturing method'20066,897,550'Fully-molded leadframe stand-off feature'20056,803,716'Vacuum fluorescent display'20046,646,290'Optical structure having an optical diode and a sensor in separate apertures inside double insulating layers'20036,611,303'Backlight device for a liquid crystal display device'20035,980,822'Leadless alloy for soldering'19995,923,612'Synchronous semiconductor memory device having macro command storage and execution method therefor'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (112)· patent assignee history
1999–2020Based in Suwon-si, KR· patent location history
2003–2017Based in Seoul, KR· patent location history
2007–2019Based in Yongin-si, KR· patent location history
2007–2020Based in Gyeonggi-do, KR· patent location history
2012–2016Patents assigned to PARK CHUL-WOO (32)· patent assignee history
2012–2019Patents assigned to PARK CHUL WOO (16)· patent assignee history
2012–2015Patents assigned to KANG SANG-BEOM (11)· patent assignee history
2013–2015Patents assigned to HWANG HONG-SUN (18)· patent assignee history
2014–2020Based in Hwaseong-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 112 | 1999–2020 |
| PARK CHUL-WOOself | 32 | 2012–2016 |
| HWANG HONG-SUN | 18 | 2013–2015 |
| PARK CHUL WOOself | 16 | 2012–2019 |
| KANG SANG-BEOM | 11 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 83 | 2007–2019 |
| Gyeonggi-do, KR | 18 | 2007–2020 |
| Suwon-si, KR | 15 | 1999–2020 |
| Seoul, KR | 6 | 2003–2017 |
| Hwaseong-si, KR | 4 | 2014–2020 |