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JIANGYIN SFERE ELECTRIC CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    46,146
  • Filing trend
    ⇧ 700.0%
About

JIANGYIN SFERE ELECTRIC CO LTD has a total of 42 patent applications. It increased the IP activity by 700.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, measurement and electrical machinery and energy are STATE GRID ZHEJIANG HAIYAN POWER SUPPLY CO, KLEIN PHILIPPE and NANJING DAQO AUTOMATION TECHNOLOGY CO LTD.

Patent filings in countries

World map showing JIANGYIN SFERE ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing JIANGYIN SFERE ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Fengchu 30
#2 Xu Wenzhuan 26
#3 Zhang Yi 10
#4 Zhu Junchang 9
#5 Gu Yigang 9
#6 Zhang Fengju 8
#7 Zhang Zhibao 8
#8 Shen Leiming 7
#9 Zhang Shoushang 4
#10 Lu Xiaocheng 4

Latest patents

Publication Filing date Title
CN112165820A Multifunctional instrument
CN112068066A Electric energy pulse precision detection method
CN112068039A Device and method for improving wiring reliability of large-current access instrument
CN111030113A Multi-module APF parallel control system and method
CN110601346A Motor comprehensive protection controller with anti-interference function
CN110609185A Precise power distribution monitoring management system for 5G base station
CN110611610A Embedded Internet of things energy gateway and Internet of things system
CN110543115A multi-processor assembly type motor comprehensive protection controller
CN110599153A Mobile recharge prepayment management system and method supporting complex charging strategy
CN110601873A Instrument online monitoring system and method based on Internet of things
CN110568339A Instrument automatic testing system and method based on Internet of things
CN110470982A A kind of relay efficient detection system
CN110459047A The system of meter parameter is set by wireless communication
CN110488683A A kind of active filter fan monitoring system
CN110346664A A kind of power monitoring equipment
CN110231524A BCS test macro
CN110224412A The low voltage reactive compensation cabinet that initiative alarming uploads
CN110244239A A kind of intelligent electric power monitoring device
CN109783247A Bus control system based on COV data processing
CN109373157A A kind of auxiliary mounting deck and the electronic device installing mechanism comprising it