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Inventor

Yi-Cheng Wu

Inventor
Ningbo, CN

Overview

12→
Patents
2003–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H03Lprimary
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses17%
G06FElectric digital data processing11%
H04BTransmission11%
C22CAlloys6%
G06KGraphical data reading6%
G06VImage or video recognition or understanding6%
G07CTime or attendance registers6%
H01FMagnets6%
H01QAntennas, i.e. radio aerials6%
H01RElectrically-conductive connections6%
PatentTitleYear
10,782,877Simplified user interface for smart devices202010,719,696Generation of interrelationships among participants and topics in a videoconferencing system202010,365,823Simplified text entry user interface for touch devices20199,712,200'Network equipment and connector thereof'20179,209,515'Three-dimensional antenna and a wireless communication apparatus provided with the same'20159,026,306'Data acquisition device for a vehicle'20158,193,845'Binary-weighted delta-sigma fractional-N frequency synthesizer with digital-to-analog differentiators canceling quantization noise'20127,860,470'Cross coupled high frequency buffer'20107,780,908'Low nickel containing chromium-nickel-manganese- copper austenitic stainless steel'20107,609,122'Method and system for calibration of a tank circuit in a phase lock loop'20097,012,472'Digital control loop to improve phase noise performance and RX/TX linearity'20066,608,361'On-chip inductor using active magnetic energy recovery'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2006Patents assigned to PLUS INC G (2)· patent assignee history
2003–2006Based in West Los Angeles, CA, US· patent location history
2009–2010Patents assigned to SILICON STORAGE TECH INC (2)· patent assignee history
2009–2012Based in Los Angeles, CA, US· patent location history
2015–2017Patents assigned to WISTRON NEWEB CORP (3)· patent assignee history
2015Patents assigned to C O WISTRON NEWEB CORP (1)· patent assignee history
2015–2017Based in Hsinchu, TW· patent location history
2015Based in New Taipei, TW· patent location history
2019–2020Patents assigned to IBM (3)· patent assignee history
2019–2020Based in Ningbo, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM32019–2020
WISTRON NEWEB CORP32015–2017
PLUS INC G22003–2006
SILICON STORAGE TECH INC22009–2010
C O WISTRON NEWEB CORP12015
Locations
LocationPatentsSpan
Ningbo, CN32019–2020
Los Angeles, California, US32009–2012
Hsinchu, TW22015–2017
West Los Angeles, California, US22003–2006
New Taipei, TW12015