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MACROBLOCK INC

Overview
  • Total Patents
    322
  • GoodIP Patent Rank
    16,331
  • Filing trend
    ⇧ 325.0%
About

MACROBLOCK INC has a total of 322 patent applications. It increased the IP activity by 325.0%. Its first patent ever was published in 2001. It filed its patents most often in Taiwan, China and Japan. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and environmental technology are BEYOND INNOVATION TECH CO LTD, SHENZHEN MINGWEI ELECTRONIC CO and ADDTEK CORP.

Patent filings in countries

World map showing MACROBLOCK INCs patent filings in countries

Patent filings per year

Chart showing MACROBLOCK INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Li-Chang 24
#2 Liu Hsing-Fu 21
#3 Chang Lon Kou 19
#4 Lin Yi-Sheng 19
#5 Chang Lon-Kou 15
#6 Li Yan-Cun 14
#7 Hsieh Shun-Ching 14
#8 Wu Chung-Yu 14
#9 Huang Ping-Kai 13
#10 Liu Hsing Fu 12

Latest patents

Publication Filing date Title
TWI717072B Metal oxide semiconductor module and light emitting diode element display device
TW202102059A Compensating electric current correction device for outputting stable electric current
TW202036512A Display system and shared driving circuit thereof including (M×N) light-emitting arrays and L shared driving circuits for driving the light-emitting arrays
TW202036511A Display system and driving circuit thereof wherein the display system includes a driving circuit having a delay lock loop, a signal processing unit, a scanning unit and a current channel unit
TWI684087B Voltage stabilizing system including a switching apparatus, a voltage transformation apparatus, a voltage sensing apparatus and a voltage stability control apparatus
TW202034219A Under-screen sensing and display device including a liquid crystal display module and a filter sensing module
TW202034044A Screen-down sensing control method improves the sensing sensitivity of the light sensing unit to sense the incident light from the outside
TWI643372B Dual display light source applied in a display, and generation method of dual display image in which the second light-emitting source has a plurality of micro light-emitting diodes capable of emitting at least two kinds of invisible light
TW201839981A Power semiconductor device with segmented concentration
TW201836437A Failure detecting system and method certainly know located coordinates of failure LEDs without providing predetermined current at different levels
TW201835590A Failure detection system and method thereof comprising an illumination array and a failure detection device
TWI587744B Driving circuit for light emitting diode
TWI581425B Power semiconductor device with edge terminal structure having gradient concentration can extend depletion region of the first semiconductor region and the second semiconductor region
TWI559113B Voltage control device comprising a first light emitting unit, a first transistor and a control unit
TW201701254A Light-emitting diode control method generates a driving sequence table having two rows N columns and sequentially outputs the two data signals of each column to drive the K number of a light-emitting diode
TWI549566B Dimming circuit
TW201625058A Multi-channel light emitting diode drive control device and system
CN104125683A Light emitting device with adjustable color temperature
TW201540467A Photo-curing device
TW201537539A Display structure