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WU DAVID

Overview
  • Total Patents
    26
About

WU DAVID has a total of 26 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets transport, audio-visual technology and machines are HALL JOHN R, SPORTS WORLD ENTPR CO LTD and LIN WEN-TSAN.

Patent filings in countries

World map showing WU DAVIDs patent filings in countries

Patent filings per year

Chart showing WU DAVIDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu David 26
#2 Klingler Keith 2
#3 Luu Cam Minh 2
#4 Neuman Darren 2
#5 Shin Jaewon 1
#6 Chan Shu 1
#7 Klinger Keith 1
#8 Giese Benjamin 1
#9 Grover Glen 1
#10 Grover Glen Albert 1

Latest patents

Publication Filing date Title
US9471873B1 Automating user patterns on a user device
US2011114217A1 Abutting apparatus of spring configuration machine
US2009180028A1 Method and system for 3-d color adjustment based on color region definition using pwl modules
US2008114477A1 Method and system for asynchronous pipeline architecture for multiple independent dual/stereo channel PCM processing
US2008114479A1 Method and system for a flexible multiplexer and mixer
US2008114605A1 Method and system for performing sample rate conversion
US2008114478A1 Method and System for Multi-Channel PCM Audio Grouping in Hardware
US7179200B1 Wheelchair
US2006154733A1 Light box structure for game machine
GB0425052D0 One-way rotation control mechanism for golf cart
US2006096828A1 One-way rotation control mechanism for golf cart
GB0423651D0 Collapsible golf cart
US7063347B1 Main shaft and bottom bracket mounting arrangement for golf cart
GB0423318D0 Handle shaft and mounting for golf cart
EP1637251A1 Spring manufacturing machine comprising a wire feeder driving mechanism
US2006053853A1 Wire feeder driving mechanism for spring manufacturing machine
US7048296B1 Lower cradle and wheel bracket arrangement for golf cart
US7063340B1 Folding collapsible golf cart
US6951160B2 Cutting device for spring manufacturing machines
GB0219025D0 Folding collapsible golf cart