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HAINAN JINPAN ELECTRIC CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    176,827
  • Filing trend
    ⇩ 100.0%
About

HAINAN JINPAN ELECTRIC CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are Sun chongshan, SUZHOU TOPRUN ELECTRIC EQUIPMENT CO LTD and COIL HOLDING GMBH.

Patent filings in countries

World map showing HAINAN JINPAN ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HAINAN JINPAN ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Wei 6
#2 Liang Hong 6
#3 Deng Yongyan 4
#4 Gu Shuo 3
#5 Long Feiyue 3
#6 Gong Shiying 3
#7 Liu Shuhua 2
#8 Wei Chen 2
#9 Nuerzhati Resuli 2
#10 Li Hui 2

Latest patents

Publication Filing date Title
CN107403688A A kind of low voltage foil winding coil quick curing method and solidification equipment
CN107068346A A kind of protection system of marine transformer
CN106505887A A kind of DC power-supply system
CN106224337A A kind of plate connects uses card shell fragment
CN104953591A LLCL type filter based on three-winding transformer
CN104466969A LCL type filter based on three-winding transformer
CN104467022A Method for controlling photovoltaic grid-connected inverter
CN103743981A Testing system for static var generator
CN103701139A Access system for static var generator
CN103470521A Fan life prediction device
CN101847490A Air-immersed transformer water-cooling system
CN101645348A Three-phase dry-type transformer for wind power generation
CN101071675A Stacked triangular core structure