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ZHEJIANG WANMA NEW ENERGY CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    34,362
  • Filing trend
    ⇩ 77.0%
About

ZHEJIANG WANMA NEW ENERGY CO LTD has a total of 45 patent applications. It decreased the IP activity by 77.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and transport are HENAN SUDA ELECTRIC AUTOMOBILE TECHNOLOGY CO LTD, FOSHAN MENGZHENYING ELECTROMECHANICAL CO LTD and SHANGHAI NEXTEV CO LTD.

Patent filings in countries

World map showing ZHEJIANG WANMA NEW ENERGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

Chart showing ZHEJIANG WANMA NEW ENERGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Ruoxu 35
#2 Xie Changhuai 17
#3 Yang Tao 17
#4 Hai Jianwei 7
#5 Chen Liang 7
#6 Wei Zhen 6
#7 Guo Yongliang 4
#8 Kang Liang 4
#9 Zhu Hongsheng 4
#10 Li Zhewei 4

Latest patents

Publication Filing date Title
CN111900303A Energy storage battery safety technology using vacuum
CN111845400A Charging pile utilizing phase-change material for heat dissipation
CN111823953A Thermal management technology for power battery cooled by eddy current
CN111769626A Charging pile system capable of storing energy by utilizing wind energy and light energy
CN111787762A Fill electric pile cooling heat dissipation system
CN111532157A Charging pile with eddy current cooling and heat dissipation functions
CN111645557A Portable detection device for electric automobile charging measurement
CN111478097A Eddy cooling charging gun
CN111409497A Charging pile with pulse charging function
CN111645553A Charging control method for double-gun parallel charging of electric automobile
CN111342109A Battery safety technology
CN110967639A Technology for monitoring energy storage battery by utilizing big data
CN110896160A Safety technology of energy storage battery
CN110518300A It is a kind of to monitor power battery technology using big data
CN110531277A A kind of battery management system of band estimation electric automobile power battery service life function
CN110534826A It is a kind of to utilize battery technology using big data combo echelon
CN111211366A Thermal equalization method suitable for ultra-fast charging lithium ion battery pack
CN109975709A The ineffectiveness evaluation method of power lithium-ion battery mould group quick charge
CN110690748A Wireless charging device for gradient utilization of power battery
CN110620407A Quick-charging grading judgment device and working principle thereof