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CYRUSTEK CO

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    219,931
About

CYRUSTEK CO has a total of 12 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets measurement are FEDOROV VALERIJ A, SEPA SIGMA INC and METREL MERILNA IN REGULACIJSKA.

Patent filings in countries

World map showing CYRUSTEK COs patent filings in countries
# Country Total Patents
#1 Taiwan 6
#2 China 4
#3 United States 2

Patent filings per year

Chart showing CYRUSTEK COs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

Top inventors

# Name Total Patents
#1 Li Chun Liang 4
#2 Li Chun-Liang 3
#3 Li Junliang 1
#4 Kong Zhenbin 1
#5 Wu Zhaoming 1
#6 Yeh Yen Hung 1
#7 Junliang Li 1
#8 Ye Yanhong 1

Latest patents

Publication Filing date Title
TWI553319B Apparatus and method thereof of determining phase sequence for three phase power supply
CN106546831A The judging phase order devices and methods therefor of three phase mains
CN103837727A Automatic balanced bridge gear selecting method and device
TW201421034A Method and apparatus of range selection in auto-balancing bridge
CN101988959A Multi-functional measuring device capable of adjusting reference voltage and chip thereof
CN101650380A Intelligent measuring device automatically selecting measuring functions
TW201005300A Intelligent multi-meter with automatic function selection
TW200944806A A measurement unit including an auto switch low-pass filter
TW200839254A Capacitance measuring device and method thereof
TW200839249A Intelligent multi-functional measuring device and its measuring method