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YANGZHOU SUMING ELECTRIC CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    138,378
  • Filing trend
    ⇩ 100.0%
About

YANGZHOU SUMING ELECTRIC CO LTD has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and control are WUERTH ELEKTRONIK EISOS GMBH &, HOU GUIYING and APOLLO IRYOKI KK.

Patent filings in countries

World map showing YANGZHOU SUMING ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing YANGZHOU SUMING ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Su Liwen 17
#2 Yan Yongping 3
#3 Sun Yefeng 2
#4 Liu Huijuan 2
#5 Zhu Jinhai 2
#6 Yu Chengqun 2
#7 Cheng Zhiyong 2
#8 Shi Yuanjun 1
#9 Zhang Zhenyang 1
#10 Zhang Chuangchuang 1

Latest patents

Publication Filing date Title
CN111739707A Dry-type transformer protection box with protection against electric shock protection architecture
CN109994302A A kind of pressure regulating and capacitance regulating transformer
CN107658115A A kind of pressure regulating and capacitance regulating transformer and its control device
CN105591297A Environmental-protection type novel transformer station box
CN105591300A Novel transformer station box
CN105590736A Oil-immersed transformer
CN105591308A Box-type substation
CN105591307A Novel box-type substation convenient to maintain
CN105590730A Novel dry type transformer iron core
CN105591292A Substation box body
CN105522023A Novel pipe bending machine
CN105591298A Novel transformer substation box body facilitating heat dissipation
CN104550353A Pipe bending machine adjustable in radian
CN104577837A Novel box type substation
CN104577838A Box-type substation
CN104576031A Anti-shrinking device for low-voltage coil of dry-type transformer
CN104575971A Dry-type transformer core