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HU YANSHEN

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    109,172
  • Filing trend
    ⇩ 71.0%
About

HU YANSHEN has a total of 15 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 2016. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and control are SUNGROW POWER SUPPLY CO LTD, JIANGSU ZEVERSOLAR NEW ENERGY CO LTD and KACO NEW ENERGY INC.

Patent filings in countries

World map showing HU YANSHENs patent filings in countries

Patent filings per year

Chart showing HU YANSHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Yanshen 15

Latest patents

Publication Filing date Title
CN108462248A A kind of solar power system
CN108110796A A kind of photovoltaic generating system of component polarity ground connection
CN107979299A A kind of three-phase current source inventer
CN107645246A A kind of two-stage type single-phase inverter
CN107749720A A kind of hybrid switch three-phase inverter
CN107947617A A kind of hybrid switch single-phase inverter
CN107294129A Battery inversion train and inverter power supply device
WO2018170803A1 Photovoltaic power generation system, and method for controlling maximum power point tracking (mppt)
CN107223308A Photovoltaic generating system and photovoltaic power generation apparatus based on photovoltaic balanced device
CN107005059A A kind of current source inverter system and inverter
CN107112944A Multiplex cascade connection type photovoltaic generating system and photovoltaic power generation apparatus