Inventor
Chang Ki Kwon
Inventor
San Diego, CA, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique30%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses26%
G11CStatic stores15%
G06FElectric digital data processing13%
G06GAnalogue computers6%
G01RMeasuring electric variables4%
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 systems2%
H04LTransmission of digital information, e.g. telegraphic communication2%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications2%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use2%
PatentTitleYear
10,727,833High-voltage and low-voltage data paths of a hybrid output driver202010,707,876High-voltage and low-voltage signaling output driver202010,666,263High-voltage and low-voltage signaling output driver20209,378,783'I/O circuit with phase mixer for slew rate control'20169,344,079'From a voltage level-shifting device determining a status of a voltage supply based on a test input'20169,306,579'Output driver robust to data dependent noise'20169,305,632'Frequency power manager'20169,202,535'Low-power interface and method of operation'20158,989,692'High speed, wide frequency-range, digital phase mixer and methods of operation'20158,792,291'I/O circuit with phase mixer for slew rate control'20148,618,842'Differential PVT/timing-skew-tolerant self-correcting circuits'20138,570,077'Methods and implementation of low-power power-on control circuits'20138,502,566'Adjustable input receiver for low power high speed interface'20138,497,699'Output driver robust to data dependent noise'20138,437,726'High speed, wide frequency-range, digital phase mixer and methods of operation'20138,437,202'I/O circuit with phase mixer for slew rate control'20138,238,176'I/O circuit with phase mixer for slew rate control'20128,063,674'Multiple supply-voltage power-up/down detectors'20117,956,648'Output driver robust to data dependent noise'20117,907,928'High speed, wide frequency-range, digital phase mixer and methods of operation'20117,764,554'I/O circuit with phase mixer for slew rate control'20107,521,967'Methods of reducing data dependent noise'20097,253,655'Output driver robust to data dependent noise'20077,107,476'Memory system using non-distributed command/address clock signals'20066,937,111'Device and system having self-terminated driver and active terminator for high speed interface'20056,573,771'Clock synchronization circuit having improved jitter property'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2006Patents assigned to HYNIX SEMICONDUCTOR INC (3)· patent assignee history
2003–2006Based in Seoul, KR· patent location history
2007–2016Patents assigned to MICRON TECHNOLOGY INC (13)· patent assignee history
2007–2016Based in Boise, ID, US· patent location history
2010–2020Based in San Diego, CA, US· patent location history
2011–2020Patents assigned to QUALCOMM INC (9)· patent assignee history
2011–2013Patents assigned to KWON CHANG KI (5)· patent assignee history
2012–2013Patents assigned to KWON CHANG-KI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICRON TECHNOLOGY INC | 13 | 2007–2016 |
| QUALCOMM INC | 9 | 2011–2020 |
| KWON CHANG KIself | 5 | 2011–2013 |
| HYNIX SEMICONDUCTOR INC | 3 | 2003–2006 |
| KWON CHANG-KIself | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 18 | 2010–2020 |
| Boise, ID, US | 5 | 2007–2016 |
| Seoul, KR | 3 | 2003–2006 |