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DALIAN RONGKE POWER CO LTD

Overview
  • Total Patents
    125
  • GoodIP Patent Rank
    16,712
  • Filing trend
    ⇧ 80.0%
About

DALIAN RONGKE POWER CO LTD has a total of 125 patent applications. It increased the IP activity by 80.0%. Its first patent ever was published in 2008. It filed its patents most often in China and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, electrical machinery and energy and measurement are SHENZHEN QIANHAI YOURONG TECH LTD, SHENZHEN HYB BATTERY CO LTD and BAK INTERNAT TIANJIN LTD.

Patent filings in countries

World map showing DALIAN RONGKE POWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 120
#2 EPO (European Patent Office) 5

Patent filings per year

Chart showing DALIAN RONGKE POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Huamin 114
#2 Ma Xiangkun 51
#3 Wang Xiaoli 39
#4 Zou Yi 37
#5 Gao Xinliang 30
#6 Li Ying 29
#7 Zhang Tao 27
#8 Zhang Yu 25
#9 Yang Zhenkun 22
#10 Xu Xiaobo 17

Latest patents

Publication Filing date Title
CN111082090A Bipolar plate with nano micro-pit surface and preparation method and application thereof
CN111162300A Cation exchange membrane with high ion exchange capacity and preparation method and application thereof
CN110957514A Strong hydrophobic ion exchange membrane and preparation method and application thereof
CN111013669A Cation exchange membrane and preparation method and application thereof
CN111354960A Flow battery positive electrode protection system, flow battery system and control method
CN111200151A All-vanadium redox flow battery electrolyte for reducing battery material deposition and preparation method thereof
CN111200153A All-vanadium redox flow battery electrolyte formula and process for inhibiting precipitation of easily precipitated element impurities of electrolyte
CN111200147A All-vanadium redox flow battery electrolyte for inhibiting hydrogen evolution of electrolyte and preparation method thereof
CN111200148A All-vanadium redox flow battery electrolyte for inhibiting strong hydrogen evolution of electrolyte and preparation method thereof
CN111200150A All-vanadium redox flow battery electrolyte formula and process for maintaining high performance of electrolyte
CN111200152A Formula and process of all-vanadium redox flow battery electrolyte
CN111200149A Formula and process of electrolyte for all-vanadium redox flow battery
CN109473703A A kind of method and system for real-time monitoring all-vanadium redox flow battery electrolyte concentration
CN110828853A Flow battery system suitable for modularization
CN108929407A A kind of cation-exchange membrane and its preparation method and application based on beta-cyclodextrin cross-linked polymer
CN109065931A Electrolyte of vanadium redox battery additive and its preparation method and application
CN110734568A plasma method for modifying ionic membrane
CN110729504A Method and system for reducing oxidation speed of electrode of flow battery
CN108336371A A kind of bipolar plates used for all-vanadium redox flow battery
CN109988327A A kind of non-fluorine ion exchange membrane and its preparation method and application