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XUJI TRANSF CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    54,360
  • Filing trend
    ⇩ 11.0%
About

XUJI TRANSF CO LTD has a total of 29 patent applications. It decreased the IP activity by 11.0%. Its first patent ever was published in 2017. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are LIAONING HUAYE GROUP DEV CO LTD, Anhui huazheng electric co ltd and TBEA INTELLIGENT ELECTRIC CO LTD.

Patent filings in countries

World map showing XUJI TRANSF CO LTDs patent filings in countries

Patent filings per year

Chart showing XUJI TRANSF CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Quan 14
#2 Xu Zhengxun 10
#3 Yang Lili 10
#4 Zhang Hong 10
#5 Mao Aiming 9
#6 Hao Tianrui 9
#7 Zhao Junmeng 9
#8 Han Hui 9
#9 Tian Chengtao 9
#10 Zhou Jinbiao 8

Latest patents

Publication Filing date Title
CN111968855A Coiling and uncoiling device for transformer coil winding
CN111916272A Bird-proof cover of reactor
CN110763942A Method and device for detecting residual life of dry-type transformer
CN110912159A Three-phase unbalanced load governing system
CN110752075A Parallel line selection middle resistor
CN110721911A Silicon steel sheet thickness sorting device
CN110600237A Iron core clamping structure and iron core reactor
CN110445031A Integrate type intelligence power transformation platform and its power distribution cabinet
CN110429487A Integrate type power transformation platform and power distribution cabinet
CN110491650A Air reactor
CN110535039A Power transformation platform power distribution cabinet and integrate type power transformation platform
CN109671559A A kind of three-phase reactor
CN109473264A A kind of oil-immersed transformer
CN109462285A A kind of intelligence dry-type transformer
CN109461563A A kind of high frequency transformer and its manufacturing method
CN109524953A A kind of arc suppression coil
CN109411186A A kind of anti-bird reactor
CN109298231A A kind of electric current detecting method and device of arc suppression coil resonant capacitance
CN109300667A A kind of dry-type transformer
CN107991538A A kind of no-load loss test coil device and no-load loss tester