Inventor
Kwang-Il Park
Inventor
Yongin-si, KR
Overview
Patents· 111 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores24%
G06FElectric digital data processing11%
H03KPulse technique6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
H10HInorganic light-emitting semiconductor devices having potential barriers5%
G06KGraphical data reading4%
G06VImage or video recognition or understanding4%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses4%
G08GTraffic control systems3%
H04LTransmission of digital information, e.g. telegraphic communication3%
PatentTitleYear
10,573,356Semiconductor memory devices, memory systems and methods of operating semiconductor memory devices202010,522,039Pedestrian recognition apparatus and method201910,388,399Memory device, memory system, and operating method of memory device201910,268,908Side safety assistant device and method for large vehicle201910,255,813Moving object collision warning system and method for large vehicle201910,235,579Vanishing point correction apparatus and method201910,192,444Forward collision warning system and method201910,169,042Memory device that performs internal copy operation201910,115,702Semiconductor chip for sensing temperature and semiconductor system including the same201810,102,964Coil electronic component and manufacturing method thereof201810,090,066Semiconductor memory devices, memory systems including the same and method of correcting errors in the same20189,875,155Memory device for performing error correction code operation and redundancy repair operation20189,834,139Vehicle collision warning prevention method using optical flow analysis20179,824,755'Semicondutor memory device and memory system including the same'20179,786,387'Semiconductor memory devices, memory systems including the same and method of correcting errors in the same'20179,767,882'Method of refreshing memory device'20179,767,050'Memory systems that adjust an auto-refresh operation responsive to a self-refresh operation history'20179,685,218'Memory device and memory system having the same'20179,639,764'Image recognition system for vehicle for traffic sign board recognition'20179,626,244'Memory device for performing error correction code operation and redundancy repair operation'20179,627,015'Memory device having page state informing function'20179,607,678'Semiconductor memory device and memory system including same'20179,574,737'Aspherical LED lens and light emitting device including the same'20179,568,327'Navigation system for determining route change of vehicle'20179,552,867'Semiconductor memory devices and memory systems including the same'20179,536,586'Memory device and memory system having the same'20179,390,778'Semiconductor memory devices and memory systems including the same'20169,167,066'Mobile communication terminal having a light guide plate for indicating receipt of a signal'20159,109,907'Vehicle position recognition apparatus and method using image recognition information'20159,070,022'Route change determination system and method using image recognition information'20159,059,698'Integrated circuit devices using power supply circuits with feedback from a replica load'20159,022,618'Aspherical LED lens and light emitting device including the same'20158,854,916'Semiconductor memory device and access method thereof'20148,823,036'Light emitting diode package and light emitting diode system having at least two heat sinks'20148,773,939'Stacked memory devices with micro channels and memory systems including the same'20148,677,082'Data mask system and data mask method'20148,654,593'Stacked semiconductor memory device, memory system including the same, and method of repairing defects of through silicon vias'20148,649,238'Semiconductor memory device and method of controlling the same'20148,645,790'Data processing device and method using error detection code, method of compensating for data skew, and semiconductor device having the data processing device'20148,631,266'Semiconductor memory device and method of controlling the same'20148,627,174'Memory devices and systems including error-correction coding and methods for error-correction coding'20148,602,605'Aspherical LED lens and light emitting device including the same'20138,593,901'Data write training method'20138,569,944'Light emitting device'20138,553,471'Data output buffer and memory device'20138,541,893'Semiconductor memory device and power line arrangement method thereof'20138,531,898'On-die termination circuit, data output buffer and semiconductor memory device'20138,497,718'Data transfer circuit and method with compensated clock jitter'20138,437,216'Data write training method and semiconductor device performing the same'20138,422,333'Semiconductor memory device and access method thereof'20138,405,304'Light emtting device'20138,342,747'Temperature sensing circuit of semiconductor device'20138,321,640'Data mask system and data mask method'20128,254,184'Semiconductor memory device having a latency controller'20128,254,201'Semiconductor memory device having power-saving effect'20128,242,819'Method and apparatus for tuning phase of clock signal'20128,189,403'High speed linear differential amplifier'20128,180,939'Memory devices implementing clock mirroring scheme and related memory systems and clock mirroring methods'20128,169,268'Oscillation circuit and semiconductor device having the same'20128,151,010'Memory devices implementing clock mirroring scheme and related memory systems and clock mirroring methods'20128,125,847'Semiconductor memory device and access method thereof'20128,045,663'Circuit and method for removing skew in data transmitting/receiving system'20118,004,911'Memory system, memory device, and output data strobe signal generating method'20117,994,526'Light emitting diode package and light emitting diode system having at least two heat sinks'20117,994,813'Semiconductor device capable of testing a transmission line for an impedance calibration code'20117,986,251'Input/output (IO) interface and method of transmitting IO data'20117,975,162'Apparatus for aligning input data in semiconductor memory device'20117,928,459'Light emitting diode package including thermoelectric element'20117,906,892'Light emitting device'20117,901,113'Side illumination lens and luminescent device using the same'20117,902,887'Method and apparatus for tuning phase of clock signal'2011RE042112'Chip light emitting diode and fabrication method thereof'20117,868,671'Delay locked loop'20117,852,706'Circuit and methods for eliminating skew between signals in semiconductor integrated circuit'20107,830,280'Semiconductor devices, a system including semiconductor devices and methods thereof'20107,817,494'Integrated circuit memory devices having internal command generators therein that support extended command sets using independent and dependent commands'20107,814,239'Memory devices implementing clock mirroring scheme and related memory systems and clock mirroring methods'20107,814,359'High-speed phase-adjusted quadrature data rate (QDR) transceiver and method thereof'20107,772,907'Linear digital phase interpolator and semi-digital delay locked loop (DLL)'20107,768,298'Reference voltage generators for reducing and/or eliminating termination mismatch'20107,748,873'Side illumination lens and luminescent device using the same'20107,733,715'Memory system, memory device, and output data strobe signal generating method'20107,688,102'Majority voter circuits and semiconductor devices including the same'20107,656,742'Circuit and method for sampling valid command using extended valid address window in double pumped address scheme memory device'2010D0605611'Light emitting diode'20097,619,456'Wide frequency multi-phase signal generator with variable duty ratio and method thereof'20097,558,979'Methods for determining simultaneous switching induced data output timing skew'20097,542,372'Circuit and methods for eliminating skew between signals in semiconductor integrated circuit'20097,463,072'Small swing signal receiver for low power consumption and semiconductor device including the same'20087,460,417'Semiconductor device, semiconductor memory device and data strobe method'20087,453,745'Semiconductor memory device and latency signal generating method thereof'2008D0576967'Light emitting diode'20087,420,387'Semiconductor device capable of controlling OCD and ODT circuits and control method used by the semiconductor device'2008D0574551'Lens for light emitting diode'20087,403,040'Reference voltage generators for reducing and/or eliminating termination mismatch'20087,394,720'Circuit and method for sampling valid command using extended valid address window in double pumped address scheme memory device'20087,391,238'Semiconductor memory device having pre-emphasis signal generator'2008D0568830'Light emitting diode (LED)'20087,362,648'Memory system, memory device, and output data strobe signal generating method'20087,355,488'Differential amplifier for use in ring oscillator'20087,183,824'Duty cycle correction circuit and a method for duty cycle correction in a delay locked loop using an inversion locking scheme'20077,183,810'Circuit and method for detecting phase'20077,176,763'Phase-locked loop integrated circuits having fast phase locking characteristics'20077,176,734'Clock signal generation circuits and methods using phase mixing of even and odd phased clock signals'2007D0535037'Light emitting diode (LED)'20077,098,825'Fixed offset digital-to-analog conversion device and method'20067,042,022'Chip light emitting diode and fabrication method thereof'20066,842,189'Road monitoring method for a vehicle and a system thereof'20056,727,735'Charge pump circuit for reducing jitter'20046,653,892'Squelch circuit to create a squelch waveform for USB 2.0'20036,287,238'Forced downshift control method for automatic transmission'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2019Based in Seoul, KR· patent location history
2003–2004Based in Kyungki-do, KR· patent location history
2006–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (77)· patent assignee history
2006–2017Patents assigned to SEOUL SEMICONDUCTOR CO LTD (19)· patent assignee history
2006–2014Based in Gyeonggi-do, KR· patent location history
2007–2020Based in Yongin-si, KR· patent location history
2009–2018Based in Ansan-si, KR· patent location history
2012–2017Patents assigned to PARK KWANG-IL (24)· patent assignee history
2012–2015Patents assigned to BAE SEUNG-JUN (12)· patent assignee history
2012–2019Patents assigned to PARK KWANG IL (12)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 77 | 2006–2020 |
| PARK KWANG-ILself | 24 | 2012–2017 |
| SEOUL SEMICONDUCTOR CO LTD | 19 | 2006–2017 |
| BAE SEUNG-JUN | 12 | 2012–2015 |
| PARK KWANG ILself | 12 | 2012–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 65 | 2007–2020 |
| Seoul, KR | 24 | 2001–2019 |
| Gyeonggi-do, KR | 11 | 2006–2014 |
| Ansan-si, KR | 8 | 2009–2018 |
| Kyungki-do, KR | 2 | 2003–2004 |