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HENAN SANHE ELECTRICAL CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    120,431
  • Filing trend
    ⇩ 100.0%
About

HENAN SANHE ELECTRICAL CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are KELVATEK LTD, ZHUHAI XJ ELECTRIC CO LTD and LANDIS & GYR SA.

Patent filings in countries

World map showing HENAN SANHE ELECTRICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HENAN SANHE ELECTRICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xing Tongliang 14
#2 Xing Yunjie 7
#3 Li Wenlei 5
#4 Deng Jianshe 1
#5 Gao Jiankun 1

Latest patents

Publication Filing date Title
CN112014769A Fault indicator convergence unit
CN111883381A Novel breaker on primary and secondary fusion column
CN112034208A Fault indicator collection system
CN112038161A Intelligent pole-mounted circuit breaker
CN112014608A Intelligent electric energy metering box
CN110445232A A kind of Novel fault indicator electricity getting device
CN110444440A A kind of pole-mounted circuit breaker
CN107644504A Electrical hazard monitoring system and method
CN107545993A Transformation system on a kind of integrated pole type transformer and integrated post
CN107643692A Energy efficiency management system and method
CN107465266A A kind of intelligent station institute's terminal device and intelligent network distribution equipment monitoring system
CN107612008A Intelligence becomes distribution method and system
CN107742921A Line feed terminals
CN107681779A One or two fusion high-pressure vacuum breakers and its monitoring method, system