Inventor
Taek-Sang Song
Inventor
Gyeonggi-do, KR
Overview
Patents· 53 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores30%
H03KPulse technique28%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses17%
H04LTransmission of digital information, e.g. telegraphic communication6%
G06FElectric digital data processing5%
H03MCoding4%
G05FSystems for regulating electric or magnetic variables3%
G01RMeasuring electric variables1%
G06MCounting mechanisms1%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines1%
PatentTitleYear
10,318,187Memory controller and memory system including the same20199,843,325'Level shifter and parallel-to-serial converter including the same'20179,793,901'Integrated circuit'20179,667,261'Integrated circuit and clock data recovery circuit'20179,553,585'Level shifter and parallel-to-serial converter including the same'20179,379,881'Phase interpolator circuit, clock data recovery circuit including the same, and phase interpolation method'20169,270,275'Level shifter and serializer having the same'20169,225,346'Filtering circuit, phase identity determination circuit and delay locked loop'20159,071,241'Data output circuit and operating method with reduced current overlap for semiconductor device'20159,059,825'Receiver, system including the same, and calibration method thereof'20159,019,746'Resistive memory device and method for driving the same'20159,013,222'Equalizer circuit and receiver circuit including the same'20158,922,251'Buffer control circuit and integrated circuit including the same'20148,867,698'Counting circuit, delay value quantization circuit, and latency control circuit'20148,866,524'Semiconductor device having output circuit and operating method thereof'20148,867,265'Semiconductor memory apparatus'20148,836,397'Duty cycle ratio correction circuit'20148,830,729'Resistive memory apparatus'20148,804,412'Semiconductor memory apparatus'20148,710,886'Semiconductor memory device and method for driving the same'20148,687,458'Semiconductor apparatus for reducing cross talk and semiconductor system using the same'20148,664,987'Filtering circuit, phase identity determination circuit and delay locked loop'20148,659,930'Non-volatile memory device'20148,570,109'Ring oscillator for generating oscillating clock signal'20138,471,602'Output driver and semiconductor apparatus having the same'20138,314,651'Internal voltage generator'20128,283,962'Semiconductor device and operation method thereof for generating phase clock signals'20128,253,465'Semiconductor memory device and method for operating the same'20128,130,034'Rail-to-rail amplifier'20128,130,890'Semiconductor memory device having data clock training circuit'20128,072,254'Delay cell and phase locked loop using the same'20118,004,336'Semiconductor memory device and method for operating the same'20117,986,161'Termination resistance circuit'20117,961,026'Delay cell and phase locked loop using the same'20117,952,413'Clock generating circuit and clock generating method thereof'20117,952,388'Semiconductor device'20117,952,438'Injection locking clock generator and clock synchronization circuit using the same'20117,948,814'Semiconductor memory device'20117,929,358'Data output circuit'20117,884,647'Output driver'20117,876,148'Low pass filter and lock detector circuit'20117,863,955'Semiconductor device and operation method thereof'20117,855,933'Clock synchronization circuit and operation method thereof'20107,834,611'Bandgap reference generating circuit'20107,830,282'Semiconductor device'20107,812,650'Bias voltage generation circuit and clock synchronizing circuit'20107,796,064'Parallel-to-serial converter'20107,791,391'Quadrature phase correction circuit'20107,760,002'Clock generating circuit and clock generating method thereof'20107,738,621'Counter with overflow prevention capability'20107,710,171'Delayed locked loop circuit'20107,696,831'Phase locked loop and method for controlling the same'20107,612,593'Duty detection circuit'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2014Patents assigned to HYNIX SEMICONDUCTOR INC (32)· patent assignee history
2009–2014Based in Kyungki-do, KR· patent location history
2010–2019Based in Gyeonggi-do, KR· patent location history
2011–2014Patents assigned to SONG TAEK-SANG (13)· patent assignee history
2011–2014Patents assigned to KWON DAE-HAN (10)· patent assignee history
2011–2014Patents assigned to KIM KYUNG-HOON (4)· patent assignee history
2013–2019Patents assigned to SK HYNIX INC (21)· patent assignee history
2013–2014Based in Icheon-si, KR· patent location history
2015Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYNIX SEMICONDUCTOR INC | 32 | 2009–2014 |
| SK HYNIX INC | 21 | 2013–2019 |
| SONG TAEK-SANGself | 13 | 2011–2014 |
| KWON DAE-HAN | 10 | 2011–2014 |
| KIM KYUNG-HOON | 4 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gyeonggi-do, KR | 31 | 2010–2019 |
| Kyungki-do, KR | 16 | 2009–2014 |
| Icheon-si, KR | 5 | 2013–2014 |
| Seoul, KR | 1 | 2015 |