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BEIJING EPSOLAR TECH CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    68,709
About

BEIJING EPSOLAR TECH CO LTD has a total of 24 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and measurement are XI AN ACTIONPOWER ELECTRIC CO LTD, ZHUHAI WANLIDA ELECTRICAL AUTOMATION CO LTD and ANHUI LIGHT ENERGY TECHNOLOGY RES INST CO LTD.

Patent filings in countries

World map showing BEIJING EPSOLAR TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing BEIJING EPSOLAR TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Benxin 22
#2 Fan Gaolin 5
#3 Zhao Tao 3
#4 Liu Jianfang 3
#5 Yang Rujun 3
#6 Hua Sheng 3
#7 Lu Yaowen 2
#8 Yang Yakun 2
#9 Chen Weiqi 2
#10 Li Yan 2

Latest patents

Publication Filing date Title
CN111564888A Charging control method and device based on temperature feedback
CN109936350A Electronic switching circuit
CN109831017A Power supply unit and system
CN109672338A A kind of BUCK circuit of positive system altogether
CN109861327A Power-supply system power supply output port isolating device
CN109742942A A kind of beautifully adorned volt circuit
CN109768432A A kind of line guide device
CN109673093A The guard method and system of solar street lamp controller
CN109586393A Double-battery charge electric installation and system
CN109672352A Static switch switching device and method
CN109441792A Fan slow switch circuit and system
CN109524941A Phase current foldback circuit and photovoltaic controller
CN109756187A A kind of monitoring system of steam-electric power plant
CN109378895A The control method of solar controller, apparatus and system
CN109727436A A kind of unloading setter
CN109754586A A kind of unloading setter
CN109633246A Alternating current power failure detection method, apparatus and system
CN109194107A A kind of guard method for protecting circuit, photovoltaic inverter and photovoltaic inverter
CN109444731A DC relay closed state detection device
CN106684939A Photovoltaic charge control system and control method