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VTECH ELECTRONICS LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    167,534
  • Filing trend
    ⇩ 100.0%
About

VTECH ELECTRONICS LTD has a total of 26 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets furniture and games, computer technology and control are LEMOS MELENDEZ MANUEL, HOWARD T DASHON and CREATOR LTD.

Patent filings per year

Chart showing VTECH ELECTRONICS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wong Wai Sing 7
#2 Chen Dong Gou 7
#3 Cho Pui Lam 7
#4 Tsui Anthony M F 3
#5 Fong Chi-Ming 3
#6 Chan Wing-Shun 3
#7 Wong Wai-Sing 2
#8 Chao Kam-Chi 2
#9 Tat Lee Wan 1
#10 Tsang Frederick L T 1

Latest patents

Publication Filing date Title
WO2018011612A1 Musical keyboard, system, and method
US2016042573A1 Motion Activated Three Dimensional Effect
EP2996784A1 Electronic toy with radial independent connector and associated communication protocol
CA2783316A1 Drawing toy with stylus detection
CA2773719A1 Motion activated three dimensional effect
CA2767687A1 Motion controlled image creation and/or editing
EP2388054A1 Electronic toy and waterproof modular design
CA2547370A1 Repositionable user input device
EP1524592A2 Multi-function user input device adaptable for use by both left and right handed users
US6994556B2 Electronic educational apparatus incorporating the detection of objects
US6792243B2 Electronic book with simulated three-dimensional illustrations
GB9930757D0 Electronic learning aid with removable game display module
US5619591A Encoding and decoding color image data based on mean luminance and an upper and a lower color value
GB9504126D0 Graphic video display system including graphic layers with sizable,positionable windows and programmable priority
GB9413938D0 Activity toy and walker device
GB9411914D0 Rotational friction hinge
US5719597A Apparatus for scanning user input devices