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GUANGDONG SINOSYNERGY HYDROGEN POWER TECH CO LTD

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    19,829
About

GUANGDONG SINOSYNERGY HYDROGEN POWER TECH CO LTD has a total of 73 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 environmental technology, electrical machinery and energy and chemical engineering are SHANGHAI SINOPOLY JIAHUA BATTERY TECHNOLOGY CO LTD, HENAN HUANYU GROUP CO LTD and HUGREEN POWER INC.

Patent filings in countries

World map showing GUANGDONG SINOSYNERGY HYDROGEN POWER TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 73

Patent filings per year

Chart showing GUANGDONG SINOSYNERGY HYDROGEN POWER TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Xiaomin 44
#2 Cui Shitao 38
#3 Ma Dongsheng 36
#4 Yan Xiqiang 34
#5 Wang Jiming 33
#6 Wang Duolin 33
#7 Sun Zhujiang 31
#8 Liu Zhixiang 29
#9 Zhang Maofeng 21
#10 Liu Nuhai 19

Latest patents

Publication Filing date Title
CN112213647A Multi-stack testing device for fuel cell stack
CN112216857A Fuel cell box and battery pack
CN112103542A Preparation device and preparation method of integrated membrane electrode
CN112103516A Continuous rolling forming device and method for manufacturing graphite bipolar plate
CN112103541A Integrated sealed membrane electrode structure
CN112103527A Fuel cell stack assembly
CN112103528A Collector plate of fuel cell stack
CN112103530A Air-cooled fuel cell polar plate structure
CN112107951A Steam-water separator
CN111900437A Steam-water separator and integrated fuel cell system
CN111855744A Dew point testing device and dew point testing method
CN111900436A Fuel cell hydrogen supply system and fuel cell system
CN112038668A Water management system of proton exchange membrane fuel cell and operation method
CN111933974A Method for testing dew point temperature of humidifying reaction gas of fuel cell
CN111775775A Fuel cell power control method when vehicle is in high-power demand working condition
CN111769315A Fluid manifold structure of fuel cell
CN111769306A Stack purging device of stack packaging type fuel cell system
CN111769310A Fuel cell system
CN111785995A Purging pipeline system for water guide bipolar plate fuel cell
CN111775773A Vehicle fuel cell power control method and device