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HEILONGJIANG HENGXUN TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    125,982
  • Filing trend
    ⇩ 37.0%
About

HEILONGJIANG HENGXUN TECH CO LTD has a total of 13 patent applications. It decreased the IP activity by 37.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, measurement and computer technology are QUIXUN CO LTD, SILICON COMM TECHNOLOGY CO LTD and KIM SEOK-JOONG.

Patent filings in countries

World map showing HEILONGJIANG HENGXUN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HEILONGJIANG HENGXUN TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shao Na 13
#2 Li Xiaokun 13
#3 Chen Hongxu 13
#4 Zheng Yongliang 13
#5 Yang Lei 12
#6 Liu Lei 9
#7 Jiang Shimeng 6
#8 Wu Hao 5
#9 Yuan Lang 5
#10 Tan Long 4

Latest patents

Publication Filing date Title
CN108259729A A kind of AI laser ranging network video camera apparatus based on PON technologies
CN108279348A A kind of 86mm power quality sensors based on IP technologies
CN108225549A A kind of POE power supply shock sensors based on IP technologies
CN108151874A A kind of POE power supply ceiling type noise transducers based on IP technologies
CN108169090A A kind of POE power supply ceiling type dust sensors based on IP technologies
CN107906376A A kind of optical fiber gas security device based on PON technologies
CN107622651A A kind of optical fiber heat death theory sensor device based on PON technologies
CN107516413A A kind of optical fiber water gage probe device based on PON technologies
CN107341414A A kind of storage front end card based on QSFP interfaces 128G
CN107273317A A kind of storage rear end card based on 768G interfaces
CN106970693A A kind of main frame fan controlled based on IP
CN106992815A A kind of HBA cards based on QSFP interfaces 128G
CN106786346A A kind of IP-based miniature circuit breaker