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Shenyang haocheng electric co ltd

Overview
  • Total Patents
    16
About

Shenyang haocheng electric co ltd has a total of 16 patent applications. 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 and environmental technology are JIANGSU NARI TURBOSTAR ELECTRIC CO LTD, HENAN SENYUAN ELECTRIC CO LTD and COIL HOLDING GMBH.

Patent filings in countries

World map showing Shenyang haocheng electric co ltds patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing Shenyang haocheng electric co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wendong Li 6
#2 Li Wendong 5
#3 Zhang Yong 5
#4 Zhu Kai 5
#5 Weidong Yu 4
#6 Du Yuhong 4
#7 Zhu Shuming 4
#8 Yu Weidong 4
#9 Shuming Zhu 3
#10 Yin Wen 3

Latest patents

Publication Filing date Title
CN103681093A Outdoor solid insulation switch
CN103050234A Dry transformer
CN103065854A Solid insulation isolating switch
CN102930964A Three-phase on-load capacitance-tuning transformer
CN102891001A Three-phase transformer system and power grid with same
CN103138193A Vehicle-mounted intensive substation
CN103050304A Five-prevention interlocking mechanism
CN102447238A Cuttage grafting type tubular isolate bus device
CN102376486A Solid insulation independent grounding switch
CN102332688A 24kV small-sized vacuum load switch (circuit breaker) cabinet
CN102255255A Movable transformer substation
CN102237648A Separated box type substation with compact structure
CN102237647A All-insulated half-buried type substation
CN101888066A Fully insulated buried substation
CN101620947A Epoxy-pouring full-insulation solid isolating switch
CN101308721A Epoxy cast dry transformer