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CPTF VISUAL DISPLAY FUZHOU LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    202,916
About

CPTF VISUAL DISPLAY FUZHOU LTD has a total of 45 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets semiconductors are GUANGLEI SCIENCE & TECHNOLOGY, XIE RUILONG and MONOLITH SEMICONDUCTOR INC.

Patent filings in countries

World map showing CPTF VISUAL DISPLAY FUZHOU LTDs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

Chart showing CPTF VISUAL DISPLAY FUZHOU LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors

Focus technologies

# Technology
#1 Semiconductor devices

Top inventors

# Name Total Patents
#1 Zhang Zhaoren 3
#2 Liao Zhenshen 3
#3 Li Huaian 3
#4 Chen Jingsheng 3
#5 Qiu Baoxian 2
#6 Dongxin Lan 2
#7 Weng Shouzheng 2
#8 Lin Xiangyu 2
#9 Xie Yongyu 2
#10 Liu Shengfa 2

Latest patents

Publication Filing date Title
CN104134613A Thin film transistor and fabrication method thereof
CN104125373A Image processing method of transparent display system
CN104102056A Transparent display device and transparent display method
CN104051471A Pixel array substrate and display panel
CN103019439A Integration system of touch screen and touch keystroke
CN102915719A Device and method for preventing burning and color cast of liquid crystal panel
CN102915710A Sequential control circuit for reducing flickering of liquid crystal panel and relevant method of sequential control circuit
CN102867481A Driving circuit of organic light-emitting element and operation method thereof
CN102866548A Pixel structure of display panel and manufacturing method thereof
CN102708826A Driving circuit for display panel
CN102622154A Capacitive touch panel
CN102622966A Drive circuit of pixel of active matrix organic light-emitting diode display
CN102606962A Backlight module
CN102566118A Double-layer switchable three-dimensional liquid crystal display and operation method thereof
CN102568398A Double-gate liquid crystal display with uniform brightness
CN102569417A Thin film transistor and manufacturing method thereof
CN102569348A Active light-emitting element
CN102323702A Liquid crystal lens
CN102381067A Method for manufacturing cavity and method for manufacturing optical film by using cavity
CN102299260A Manufacturing method of vertical organic thin film transistor