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LIU HUNG-TA

Overview
  • Total Patents
    51
  • GoodIP Patent Rank
    186,111
  • Filing trend
    ⇩ 100.0%
About

LIU HUNG-TA has a total of 51 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in United States, Germany and China. Its main competitors in its focus markets computer technology, audio-visual technology and optics are LIU HUNG TA, SOLOMON SYSTECH CHINA LTD and ACONIC INC.

Patent filings in countries

World map showing LIU HUNG-TAs patent filings in countries
# Country Total Patents
#1 United States 27
#2 Germany 13
#3 China 6
#4 France 4
#5 Taiwan 1

Patent filings per year

Chart showing LIU HUNG-TAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Hung-Ta 51
#2 Lee Ching-Cheng 3

Latest patents

Publication Filing date Title
US2013093724A1 Touch sensing method, module, and display
CN103049130A Interlaced driving touch control sensing method, touch control sensing module and display
US2013076691A1 Method for transmitting and detecting touch sensing signals and touch device using the same
CN103034381A Method for transmitting and detecting touch sensing signals and display applying the method
DE102012216169A1 Electronic device system e.g. digital camera, has control circuit for controlling display mode and controlling mode of display-panel based on control signal for adjusting display update frequency of panel by using frequency adjusting unit
US2012320009A1 Driving method for a pixel array of a display
US2012229420A1 MEMS display with touch control function
CN102856400A Photoelectric conversion device, device and array device
US2012154327A1 Touch sensor and touch display apparatus and driving method thereof
CN102681720A Touch control element and photosensitive and image gathering apparatus
US2012169636A1 Touchable sensing matrix unit, a co-constructed active array substrate having the touchable sensing matrix unit and a display having the co-constructed active array substrate
TW201248289A A mems display with touch control function