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ZHEJIANG HENGRUI TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    147,748
About

ZHEJIANG HENGRUI TECH CO LTD has a total of 12 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 electrical machinery and energy, environmental technology and transport are VEHICLE ENERGY JAPAN INC, ECAMION INC and SHENZHEN OPTIMUMNANO ENERGY CO LTD.

Patent filings in countries

World map showing ZHEJIANG HENGRUI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHEJIANG HENGRUI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zhuoyi 12
#2 Wu Hanqing 9
#3 Jing Wenxiang 8
#4 Liu Gai 5
#5 Jiang Jiaqi 5
#6 Yuan Yongjie 4
#7 Shi Haojian 4
#8 Shi Yalei 4
#9 Ding Shuangqing 4
#10 Guan Peng 3

Latest patents

Publication Filing date Title
CN112217275A Vehicle-mounted double-battery system
CN111916612A Vehicle-mounted double-battery system
CN111478369A Household and UPS (uninterrupted power supply) based hybrid power supply system and method
CN111477807A Energy storage module based on lithium battery
CN111477806A Communication backup power battery PACK
CN111430635A Power battery PACK
CN111537890A Battery SOH estimation method
CN111537902A SOC estimation method based on real-time capacity dynamic change model
CN111509805A Low-voltage parallel battery operation control system and method
CN110890493A Bluetooth board battery pack anti-theft system
CN110803129A Intelligent power control system of electric motorcycle
CN110782617A Storage battery pack anti-theft control system