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BEIJING XINYAN CHUANGNENG TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    124,656
About

BEIJING XINYAN CHUANGNENG TECH CO LTD has a total of 14 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 environmental technology, electrical machinery and energy and measurement are PRIMEARTH EV ENERGY CO LTD, FENGCHAO ENERGY TECH CO LTD and FECO ENERGY TECH CO LTD.

Patent filings in countries

World map showing BEIJING XINYAN CHUANGNENG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Qi Zhigang 9
#2 Yan Yongchen 5
#3 Zhang Xu 3
#4 Wang Xin 2
#5 Sun Yanyun 1
#6 Xu Liyang 1
#7 Sun Jianxiao 1
#8 Wang Yanbo 1
#9 Liu Feng 1
#10 Han Tingting 1

Latest patents

Publication Filing date Title
CN111707674A Electric pile element identification method, electric pile element identification device and system
CN111668507A Bipolar plate fluid inlet and outlet area, bipolar plate and fuel cell
CN111823264A Bipolar plate grabbing device and system
CN111703872A Feeding device
CN111702056A Polar plate processing device
CN111693880A Electric pile test platform, system and method with online internal resistance detection function
CN111693229A Electric pile testing device and system with air tightness online detection function
CN111668521A Pressure regulating device and system
CN111668505A Fuel cell performance improving device, system and method
CN111554958A Fastening device and production line for fuel cell stack
CN111709142A Method for simplifying fluid simulation model of whole fuel cell stack
CN111682246A Connection structure of bipolar plate and inspection system and inspection socket structure of bipolar plate
CN111451638A Fuel cell metal bipolar plate and welding method thereof
CN109877452A A kind of welding method for fuel battery metal double polar plate