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POWERTIP TECHNOLOGY CORP

Overview
  • Total Patents
    35
About

POWERTIP TECHNOLOGY CORP has a total of 35 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Taiwan, China and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, computer technology and optics are YAMAZAKI KATSUNORI, 21 AOMORI SANGYO SOGO SHIEN CT and AMERICAN PANEL CORP INC.

Patent filings in countries

World map showing POWERTIP TECHNOLOGY CORPs patent filings in countries
# Country Total Patents
#1 Taiwan 19
#2 China 12
#3 EPO (European Patent Office) 3
#4 United States 1

Patent filings per year

Chart showing POWERTIP TECHNOLOGY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Jia-Hui 8
#2 Jian Chun-Zai 8
#3 Huang Qiu-Yuan 8
#4 Jiahui Chen 7
#5 Qiuyuan Huang 7
#6 Chunzai Jian 7
#7 Lin Jing-Xie 7
#8 Chen Chia-Hui 5
#9 Huang Chiu-Yuan 5
#10 Wang Shi-Yue 5

Latest patents

Publication Filing date Title
CN104570434A Double-frequency bi-stable liquid crystal display and double-frequency bi-stable liquid crystal composition
TW201237512A Shutter system of high performance 3D glasses
TW201216683A Non-fixed frequency synchronous 3d shutter glasses receiving and sending system
TW201040924A Complementary color-shift compensation method and apparatus
CN101853637A Colorful multi-scan driving method
EP2237261A1 Repeated-scan driving method for field sequential color liquid crystal display
TW201033980A Driving method for color multiple scanning
CN101751869A Driving control method of color-sequence liquid crystal colorful display
CN101739970A Method and device for color sequence compensation modulation
TW201019305A Driving control method of sequential liquid crystal color display
EP2189913A1 Cascade sequential bus structure
CN101738759A Serially-connected sequential bus structure
EP2182507A1 Intelligent row-and multicolor backlight-modulation lcd device and a method thereof
TW201017626A Method and device of color sequence compensation/modulation
TW201017605A Structure of cascading-connection sequential bus
CN101661717A Intelligent color LCD display device and method for modulating by using columns and multicolor backlight
CN101656055A Multicolor liquid crystal display device and method
CN101650918A Gray liquid crystal display device using column modulation and method thereof
US2010033416A1 Row-modulation gray-level lcd device and method thereof
TW201007658A Intelligent color liquid crystal display device and method using rows and multi-color backlight modulation