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LIAONING HUALONG ELECTRIC POWER TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    142,962
About

LIAONING HUALONG ELECTRIC POWER TECH CO LTD has a total of 12 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, macromolecular chemistry and polymers and control are MORGANITE RESISTORS LTD, TA I TECHNOLOGY CO LTD and Chengdu tieda electronics co ltd.

Patent filings in countries

World map showing LIAONING HUALONG ELECTRIC POWER TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing LIAONING HUALONG ELECTRIC POWER TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Junfeng 8
#2 Zhu Shumei 7
#3 You Renkuan 7
#4 Yu Jichen 7
#5 Dong Shaoguang 3
#6 Yu Yingping 3
#7 Gao Wei 3
#8 Li Wenxiu 2
#9 Li Xiaoming 2
#10 Wang Xiaoli 2

Latest patents

Publication Filing date Title
CN112164616A High-voltage isolating switch
CN112290437A Box-type substation fire detection alarm system
CN110993221A Combined electrical apparatus for three-dimensional wound core transformer
CN111040622A Super-voltage-resistant flame-retardant heat-conducting organic silicon insulating coating and preparation method thereof
CN110911142A Lightning-protection contact for three-dimensional wound core transformer
CN110932096A Self-power-off type gap lightning arrester for three-dimensional wound core transformer
CN110957196A Pressure-driven opening and closing wire clamp
CN109449762A A kind of strain insulator arrester shield
CN109448939A A kind of tension-resistant rod external series gap metal oxide arrester
CN109509596A A kind of metal oxide arrester
CN109346253A A kind of novel metal oxide arrester
CN109509601A A kind of strain insulator arrester assembly