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SUZHOU HUADIAN ELECTRIC CO LTD

Overview
  • Total Patents
    125
  • GoodIP Patent Rank
    21,866
  • Filing trend
    ⇩ 76.0%
About

SUZHOU HUADIAN ELECTRIC CO LTD has a total of 125 patent applications. It decreased the IP activity by 76.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets measurement, transport and electrical machinery and energy are ZOU GAOZHI, NMR HOLDINGS NO 2 PTY LTD and NEELOGY.

Patent filings in countries

World map showing SUZHOU HUADIAN ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 125

Patent filings per year

Chart showing SUZHOU HUADIAN ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bao Qinghua 50
#2 Jiang Xinghui 33
#3 Zhao Yonggang 24
#4 Tong Bin 17
#5 Zhou Hong 16
#6 Yu Qing 15
#7 Chen Xiaodan 14
#8 Dong Wei 14
#9 Xu Huikang 12
#10 Yuan Feng 12

Latest patents

Publication Filing date Title
CN111812439A Automatic folding and unfolding type ultrahigh voltage alternating current withstand voltage test platform
CN111337782A Main transformer bias live monitoring system
CN111398761A Partial discharge signal acquisition device and partial discharge acquisition analyzer
CN111337744A Transformer operation energy efficiency and/or loss monitoring device
CN111273145A Integrated direct-current high-voltage test device
CN111336913A Transformer winding deformation live monitoring device
CN111044935A Multipoint grounding live detection device for transformer core
CN111044830A Zinc oxide arrester operating characteristic live monitoring device
CN111044829A Transformer bushing dielectric loss live monitoring device and system
CN111044895A State sensing method for open type isolating switch
CN111025137A Open type isolating switch state sensing device
CN109878399A A kind of telescopic turning integration Self-loading-unloading power test mobile platform
CN109298369A Extra-high voltage direct-current transducer check platform
CN109507626A Extra-high voltage direct-current transformer checking system
CN109541339A Power transformer bears short-circuit capacity pilot system
CN109095386A A kind of lift Self-loading-unloading power test mobile platform
CN107946057A Air reactor and tandem air reactor
CN107738606A Binodal push type high-pressure test platform and instruction carriage
CN107748534A Test platform and its control device
CN107946024A The high pressure vacuum reactor of built-in gas pipeline