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YUEN FOONG YU H K CO LTD

Overview
  • Total Patents
    21
About

YUEN FOONG YU H K CO LTD has a total of 21 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Australia, Canada and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology are CLARE MICRONIX INTEGRATED SYST, INGBUERO KIENHOEFER GMBH and JADARD TECHNOLOGY INC.

Patent filings per year

Chart showing YUEN FOONG YU H K CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Display controls

Top inventors

# Name Total Patents
#1 Lee Sywe Neng 14
#2 Plus Dora 5
#3 Saiue Enu Rii 3
#4 Lee Sywe N 3
#5 Xueneng Li 1
#6 Dora Purasu 1

Latest patents

Publication Filing date Title
US5510807A Data driver circuit and associated method for use with scanned LCD video display
US5313222A Select driver circuit for an LCD display
US5426447A Data driving circuit for LCD display