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ZHEJIANG FENGYUAN HYDROGEN TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    97,916
About

ZHEJIANG FENGYUAN HYDROGEN TECH CO LTD has a total of 17 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are CARL GAISER, RUIPU ENERGY CO LTD and ALBRECHT HEIL.

Patent filings in countries

World map showing ZHEJIANG FENGYUAN HYDROGEN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing ZHEJIANG FENGYUAN HYDROGEN TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Lisheng 17
#2 Wang Haifeng 17
#3 Yuan Yunchao 16
#4 Shen Run 9
#5 Feng Yi 6
#6 Chen Ming 4
#7 Zhu Chuanhe 4
#8 Zhu Zhengxu 3
#9 Zhang Liang 2
#10 Shangguan Pengpeng 2

Latest patents

Publication Filing date Title
CN111640962A Hot-pressing mould for single cell of fuel cell
CN111640961A Fuel cell module and fuel cell stack
CN111640960A Single cell assembly and fuel cell stack
CN111640959A Single cell assembly and fuel cell stack
CN111640972A Membrane electrode, single cell assembly and fuel cell stack
CN111640958A Single fuel cell and fuel cell
CN111370735A Fuel cell humidifying system
CN111370731A Membrane electrode frame, membrane electrode assembly, preparation method of membrane electrode assembly and fuel cell
CN111370717A Cathode catalyst slurry, cathode catalyst layer, membrane electrode and fuel cell
CN111370737A Test control method and device, storage medium and fuel cell test system
CN111342085A Fuel cell low-temperature cold start assembly, fuel cell control system and control method
CN111354956A Anti-corrosion treatment method for welding wire of metal bipolar plate and metal bipolar plate
CN111048800A Bipolar plate, preparation method thereof and fuel cell
CN111044453A Method for measuring binding force of coating on surface of substrate
CN110943243A Activation method of fuel cell stack
CN110764011A Fuel cell testing platform
CN110608692A Fuel cell polar plate thickness detection system