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JIANGYIN SPARK ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    52,538
  • Filing trend
    ⇧ 2300.0%
About

JIANGYIN SPARK ELECTRONIC TECH CO LTD has a total of 30 patent applications. It increased the IP activity by 2300.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and telecommunications are TBEA HENGYANG TRANSF CO LTD, YOUNG HWA IND ELECTRIC CO LTD and SHT CORPORATION LTD.

Patent filings in countries

World map showing JIANGYIN SPARK ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing JIANGYIN SPARK ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Dawei 14
#2 Yang Youzhen 13
#3 Xu Zhende 10
#4 Gu Wei 9
#5 Huang Jianlong 6
#6 Jiang Ping 2
#7 Zhu Hui 2
#8 Li Guo 2
#9 Wu Yao 2
#10 Yuan Fen 2

Latest patents

Publication Filing date Title
CN111449632A Portable ear thermometer and temperature measuring method thereof
CN110610801A Puncture type outdoor current transformer
CN110415955A Residual current transformer and its assembly technology
CN109741584A A kind of Multi-serial port parallel connection communication mutual inductor
CN109613319A A kind of Rogowski coil
CN109613318A A kind of measurement low current Rogowski coil and its manufacturing method
CN109686067A Multi-serial port parallel connection communicates mutual inductor
CN109613320A Measure low current Rogowski coil
CN109613317A High-precision rogowski coil
CN109613316A A kind of high-precision rogowski coil
CN109633224A The Rogowski coil and its winding method of the uniform coiling of enameled wire
CN109710010A A kind of Rogowski coil converter
CN109509633A A kind of loop wire winder
CN109659126A A kind of drum-type flying trident and the coil winding machine using the flying trident
CN109656295A A kind of Rogowski coil dedicated AC power turns current converter
CN109509634A A kind of integral movable type loop wire winder
CN109728691A A kind of reciprocal winding displacement flying trident coil winding machine of multiaxis drum-type
CN109767910A A kind of semi-circular winding displacement flying trident coil winding machine of multiaxis drum-type
CN109767908A A kind of open type workpiece coil winding machine
CN109509632A A kind of creel stand of coiling open type line packet