Inventor
Jianping Wen
Inventor
Beaverton, OR, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Mprimary
H03MCoding42%
H04LTransmission of digital information, e.g. telegraphic communication17%
G01RMeasuring electric variables6%
G10KSound-producing devices6%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers6%
H05KPrinted circuits6%
H03FAmplifiers3%
H03HImpedance networks, e.g. resonant circuits3%
H03KPulse technique3%
PatentTitleYear
D0905966Combined toilet brush and holder202010,581,445Digitally calibrated successive approximation register analog-to-digital converter202010,574,254Hybrid flash architecture of successive approximation register analog to digital converter202010,560,114Analog to digital converters with oversampling202010,263,629Programmable sequence controller for successive approximation register analog to digital converter201910,224,952Analog to digital converters with oversampling201910,177,779Chopper stabilized comparator for successive approximation register analog to digital converter201910,158,373Reference disturbance mitigation in successive approximation register analog to digital converter201810,148,280Hybrid flash architecture of successive approximation register analog to digital converter201810,135,455Digitally calibrated successive approximation register analog-to-digital converter201810,096,312Noise cancellation system20189,985,640Programmable sequence controller for successive approximation register analog to digital converter20189,831,887Digitally calibrated successive approximation register analog-to-digital converter20179,741,333'Noise cancellation system'20179,628,106'Analog to digital converters with oversampling'20179,531,400'Digitally calibrated successive approximation register analog-to-digital converter'20169,049,020'Circuitry to facilitate testing of serial interfaces'20158,643,525'Multiple output dynamic element matching algorithm with mismatch noise shaping for digital to analog converters'20148,589,708'Reducing power consumption in clock and data recovery systems'20138,526,551'Multiple-input, on-chip oscilloscope'20138,477,898'Highly flexible fractional N frequency synthesizer'20138,208,591'Method and apparatus for performing adaptive equalization'20128,184,757'Pattern agnostic on-die scope'20128,125,245'Circuitry for matching the up and down impedances of a voltage-mode transmitter'20127,994,814'Programmable transmitter'20117,215,269'Delta-sigma analog-to-digital converter suitable for use in a radio receiver channel'20076,784,110'Method of etching shaped features on a substrate'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Based in Cupertino, CA, US· patent location history
2007–2020Patents assigned to AVNERA CORP (17)· patent assignee history
2007–2020Based in Beaverton, OR, US· patent location history
2011–2015Patents assigned to SYNOPSYS INC (8)· patent assignee history
2012–2020Patents assigned to WEN JIANPING (8)· patent assignee history
2012–2015Patents assigned to FLYNN JAMES P (7)· patent assignee history
2012–2015Patents assigned to STONICK JOHN T (7)· patent assignee history
2018–2020Based in Tigard, OR, US· patent location history
2020Based in Guangdong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AVNERA CORP | 17 | 2007–2020 |
| SYNOPSYS INC | 8 | 2011–2015 |
| WEN JIANPINGself | 8 | 2012–2020 |
| FLYNN JAMES P | 7 | 2012–2015 |
| STONICK JOHN T | 7 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beaverton, OR, US | 21 | 2007–2020 |
| Tigard, OR, US | 4 | 2018–2020 |
| Guangdong, CN | 1 | 2020 |
| Cupertino, California, US | 1 | 2004 |