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JIANGSU HEWANGYUAN ELECTRIC CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    134,101
About

JIANGSU HEWANGYUAN ELECTRIC CO LTD has a total of 13 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and control are POWER DESIGNERS LLC, QINGDAO TOPSCOMM COMMUNICATION CO LTD and Qingdao huadian high voltage electric co ltd.

Patent filings in countries

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

Patent filings per year

Chart showing JIANGSU HEWANGYUAN ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Yongqing 13
#2 Jiao Daohai 8
#3 Cheng Lijun 2

Latest patents

Publication Filing date Title
CN110048586A A kind of configurable power-supply system
CN110034699A A kind of novel inverter and control method
CN111900883A Portable novel inverter
CN111722051A Intelligent low-voltage shunt monitoring unit
CN111724658A Simple program-controlled variable alternating-current experimental power supply device
CN111735997A Phase control device for simulating fault
CN111720873A Photovoltaic is cloud control heat preservation system for water lift
CN109921374A A kind of micro-capacitance sensor voltage protective device
CN109862728A A kind of micro-capacitance sensor controller of fan
CN109888671A A kind of distribution network overhead line protective device
CN109698495A A kind of DC micro power grid system based on super capacitor
CN109624771A Intelligent charging spot
CN109599939A Power supply monitoring system