Inventor
Jungwoo Song
Inventor
Irvine, CA, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices20%
H03FAmplifiers14%
H01LSemiconductor devices12%
H10BElectronic memory devices12%
H03GControl of amplification10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses6%
H03MCoding4%
H10NElectric solid-state devices not otherwise provided for4%
G11CStatic stores2%
PatentTitleYear
10,665,592Semiconductor memory device and method of fabricating the same202010,453,796Semiconductor memory device having capping pattern defining top surface of air gap20199,917,161'Semiconductor device and method of fabricating the same'20189,691,769'Memory device having buried gate and method of fabricating the same'20179,564,794'System, apparatus, and method for a ping-pong charge pump'20179,424,905'Method of operating semiconductor memory device'20169,362,225'Data storage device and methods of manufacturing the same'20169,344,046'Digital class-D amplifier with analog feedback'20169,124,227'Distortion limiter and automatic power control for drivers'20158,963,236'Data storage device and methods of manufacturing the same'20158,923,492'Integrated CMOS multi-mode drivers'20148,705,752'Low frequency noise reduction circuit architecture for communications applications'20148,466,743'Ground-referenced common-mode amplifier circuit and related method'20138,334,721'Integrated upstream amplifier for cable modem and cable set-top boxes'20128,237,496'Switching amplifier with enhanced supply rejection and related method'20128,212,612'Closed-loop class-D amplifier with modulated reference signal and related method'20128,148,219'Thick oxide P-gate NMOS capacitor for use in a low-pass filter of a circuit and method of making same'20128,013,768'Integrated upstream amplifier for cable modems and cable set-top boxes'20117,547,956'Thick oxide P-gate NMOS capacitor for use in a low-pass filter of a circuit and method of making same'20097,304,538'Accurate quiescent current control scheme in floating controlled class AB amplifier'20077,135,730'Bias-independent capacitor based on superposition of nonlinear capacitors for analog/RF circuit applications'20067,034,610'Apparatus, system, and method for amplifying a signal, and applications thereof'20067,026,970'Method and system for a multi-rate analog finite impulse response filter'20067,002,405'Linear low noise transconductance cell'20066,856,267'Method and system for a multi-rate analog finite impulse response filter'20056,828,654'Thick oxide P-gate NMOS capacitor for use in a phase-locked loop circuit and method of making same'20046,747,510'Apparatus, system, and method for amplifying a signal, and applications thereof'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2017Patents assigned to BROADCOM CORP (20)· patent assignee history
2004–2017Based in Irvine, CA, US· patent location history
2012–2016Patents assigned to SONG JUNGWOO (9)· patent assignee history
2012–2014Patents assigned to JIANG XICHENG (4)· patent assignee history
2012–2015Patents assigned to WANG MINSHENG (3)· patent assignee history
2015–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (7)· patent assignee history
2015–2020Based in Hwaseong-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BROADCOM CORP | 20 | 2004–2017 |
| SONG JUNGWOOself | 9 | 2012–2016 |
| SAMSUNG ELECTRONICS CO LTD | 7 | 2015–2020 |
| JIANG XICHENG | 4 | 2012–2014 |
| WANG MINSHENG | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Irvine, California, US | 20 | 2004–2017 |
| Hwaseong-si, KR | 7 | 2015–2020 |