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HEILONGJIANG ELECTRICAL INSTRUMENT ENGINEERING TECH RESEARCH CENTER CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,418
  • Filing trend
    0.0%
About

HEILONGJIANG ELECTRICAL INSTRUMENT ENGINEERING TECH RESEARCH CENTER CO LTD has a total of 13 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets measurement, computer technology and digital networks are SHANGHAI RENTONG ELECTRONIC TECH CO LTD, HE XUEMEI and INFORMATION COMMUNICATION BRANCH HAINAN POWER GRID CO LTD.

Patent filings in countries

World map showing HEILONGJIANG ELECTRICAL INSTRUMENT ENGINEERING TECH RESEARCH CENTER CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HEILONGJIANG ELECTRICAL INSTRUMENT ENGINEERING TECH RESEARCH CENTER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Bin 9
#2 Cui Jiasong 6
#3 Wang Jue 6
#4 Chen Yue 5
#5 Wu Guorui 5
#6 Zhang Chuang 4
#7 Jiao Yang 4
#8 Yin Cong 4
#9 Yang Yang 4
#10 Li Hongwei 4

Latest patents

Publication Filing date Title
CN112200265A OCSVM-KNN algorithm-based outlier data detection method and device
CN112054940A Portable detection device and detection method for heterogeneous network convergence gateway
CN112051533A Information interaction system and method for electric measurement and detection equipment
CN111308259A Portable evaluation device based on electric automobile fills electric pile reliability data
CN110690040A Multi-frequency multi-voltage-ratio intermediate transformer for test
CN110716085A Single-phase electric energy meter with LoRa communication function
CN110852615A Comprehensive reliability evaluation model for intelligent electric energy meter in typical environment
CN110441726A Impact overcurrent experimental device
CN110866074A Electric energy meter improved K-means classification method based on regional characteristics
CN110166342A A kind of dynamic p- using the slippage period continues CSMA algorithm
CN109977174A A kind of intelligent electric energy meter classifying method based on Characteristics of Natural Environment
CN108717173A A kind of method that intelligent electric energy meter data are traced to the source
CN107579693A A kind of motor speed control method based on change discount factor exponent-weighted average