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SHANGHAI SHENLI HIGH TECH CO LTD

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    21,157
  • Filing trend
    ⇩ 87.0%
About

SHANGHAI SHENLI HIGH TECH CO LTD has a total of 69 patent applications. It decreased the IP activity by 87.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and measurement are WUHAN ZHONGJI HYDROGEN ENERGY IND INNOVATION CENTER CO LTD, LEXEL BATTERY SHENZHEN CO LTD and DLG POWER BATTERY ZHANGJIAGANG CO LTD.

Patent filings in countries

World map showing SHANGHAI SHENLI HIGH TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 69

Patent filings per year

Chart showing SHANGHAI SHENLI HIGH TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gan Quanquan 34
#2 Xu Xin 16
#3 Dai Wei 14
#4 Li Li 10
#5 Wang Yongzhan 9
#6 Hu Zhengkun 9
#7 Simon Farrington 6
#8 Zhou Bin 6
#9 Zhang Yichong 5
#10 Li Jun 5

Latest patents

Publication Filing date Title
CN112284635A Batch detection tool and method for leakage of bipolar plates of fuel cells
CN112242544A Simulation rack for fuel cell engine system component control joint debugging
CN112179587A Hydrogen system detection device
CN112130076A Test tool for fuel cell stack
CN111916800A Activation method and application of fuel cell membrane electrode
CN111516193A Forming method of composite material polar plate for fuel cell
CN111509248A Rapid forming method of composite polar plate
CN111509259A Method for improving stability of fuel cell polar plate surface adhesive
CN111490271A System and method for precooling and cooling gas in low-temperature starting test of fuel cell
CN111509260A Method for improving stability of adhesive on frame surface of proton exchange membrane of fuel cell
CN111384416A Fuel cell bipolar plate sealing structure and sealing method
CN111497427A Glue brushing screen printing plate for bonding bipolar plate of fuel cell
CN111082103A Low-temperature self-starting method of fuel cell system
CN111092245A Fuel cell stack and system, fuel cell vehicle and water management method thereof
CN111106368A Water management method for fuel cell stack
CN111024319A Method for detecting fuel cell stack membrane electrode leakage amount
CN111092247A Water management method for fuel cell stack
CN111082072A Gas diffusion layer for fuel cell and preparation method thereof
CN110993990A Control method for fuel cell stack activation
CN111106370A Method for detecting series leakage of membrane electrode of fuel cell stack