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HIMAX TECH LTD

Overview
  • Total Patents
    2,314
  • GoodIP Patent Rank
    2,191
  • Filing trend
    ⇩ 3.0%
About

HIMAX TECH LTD has a total of 2,314 patent applications. It decreased the IP activity by 3.0%. Its first patent ever was published in 2001. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets audio-visual technology, computer technology and optics are NEOMAGIC CORP, SYNAPTICS DISPLAY DEVICE LLC and SYNAPTICS DISPLAY DEVICES KK.

Patent filings in countries

World map showing HIMAX TECH LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 1,206
#2 United States 654
#3 China 399
#4 Republic of Korea 32
#5 EPO (European Patent Office) 18
#6 Japan 5

Patent filings per year

Chart showing HIMAX TECH LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Yaw-Guang 163
#2 Tai Shen-Feng 52
#3 Lu Yin-Dong 52
#4 Chen Ying-Lieh 52
#5 Chang Yaw Guang 49
#6 Bu Lin-Kai 48
#7 Kuo Han-Yi 46
#8 Chen Ying Lieh 40
#9 Wang Wei-Song 31
#10 He Jia-Ming 31

Latest patents

Publication Filing date Title
US2021096373A1 Head-mounted display
US10902766B1 Apparatus for performing brightness enhancement in display module
US10976857B1 Method and apparatus for driving touch display driver integrated circuit of touch-sensitive display panel
US10992306B1 Oscillation circuit and a self-start-up control circuit adaptable thereto
US10943530B1 Mura compensation method and apparatus for OLED display and electronic device
US10964277B1 Method and apparatus for determining and controlling performance of pre-charge operations in electronic shelf label (ESL) system
US10890442B1 Structured light projector and method for structured light projection using the same
US2021103357A1 Driving method for reducing emi of touch display panel
US10686444B1 Stress-relaxed voltage-level shifter
US10923045B1 Backlight control device and method
US10803833B1 Display systems and integrated source driver circuits
US10777121B1 Power circuit, gate driver and related operation control method for multi-source display system
TWI708238B Voltage amplifying circuit and associated voltage amplifying method
US10890839B1 Structured light imaging device
US2020401293A1 Touch-and-display device and sensing system
TWI710777B Power on ready signal generating apparatus and operation method thereof
US10951209B1 Power on ready signal generating apparatus and operation method thereof
US10901248B1 Voltage amplifier circuit and associated amplifying method for flexible waveform adjustment
US10802648B1 Charge-pump circuit adaptable to TDDI
US10915132B1 Sub-threshold region based low dropout regulator