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FU DA TONG TECH CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    37,145
  • Filing trend
    ⇧ 200.0%
About

FU DA TONG TECH CO LTD has a total of 44 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2013. It filed its patents most often in United States, China and Japan. Its main competitors in its focus markets electrical machinery and energy, measurement and telecommunications are BAE SU HO, CHARGEDGE INC and POWERBYPROXI LTD.

Patent filings in countries

World map showing FU DA TONG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 United States 27
#2 China 15
#3 Japan 2

Patent filings per year

Chart showing FU DA TONG TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chan Chi-Che 41
#2 Tsai Ming-Chiu 41
#3 Chan Chi Che 2
#4 Tsai Ming Chiu 2
#5 Cai Mingqiu 1
#6 Zhan Qizhe 1

Latest patents

Publication Filing date Title
US2019148993A1 Method and supplying-end module for detecting receiving-end module
US2019140491A1 Decoding method for signal processing circuit and signal processing circuit using the same
US2019027971A1 Power supply device of induction type power supply system and RF magnetic card identification method of the same
US2019013701A1 Intruding metal detection method for induction type power supply system and related supplying-end module
US2019020222A1 Power supply device of induction type power supply system and NFC device identification method of the same
US2018375386A1 Intruding metal detection method for induction type power supply system and related supplying-end module
US2018316227A1 Supplying-end module of induction type power supply system and signal detection method thereof
US2018261384A1 Induction type power supply system and coil module thereof
US2018102677A1 Method and Supplying-End Module for Detecting Receiving-End Module
US2017126072A1 Method for adjusting output power for induction type power supply system and related supplying-end module
US2016349782A1 Induction type power supply system and intruding metal detection method thereof
US2016308404A1 Signal analysis method and circuit
US2016028247A1 Supplying-end module for induction-type power supply system and signal analysis circuit therein
US2015270722A1 Signal modulation method and signal rectification and modulation device
US2015065045A1 Data determination method for supplying-end module of induction type power supply system and related supplying-end module
US2014203822A1 Current signal sensing method for supplying-end module of induction type power supply system
US2013342027A1 Method of automatically adjusting determination voltage and voltage adjusting device thereof
US2013254570A1 Operating clock synchronization adjusting method for induction type power supply system
US2013187476A1 Inductive power supply system and intruding metal detection method thereof