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ZHONGSHAN PURUNSI POWER SUPPLY EQUIPMENT TECHNOLOGY CO LTD

Overview
  • Total Patents
    11
About

ZHONGSHAN PURUNSI POWER SUPPLY EQUIPMENT TECHNOLOGY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA SAMARSKIJ GU PUTEJ SOOBSHCHEN, JAKOVLEV VADIM AVRAMOVICH and NAGAURA CHIEKO.

Patent filings in countries

World map showing ZHONGSHAN PURUNSI POWER SUPPLY EQUIPMENT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHONGSHAN PURUNSI POWER SUPPLY EQUIPMENT TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Fengjin Wang 7
#2 Wang Fengjin 4
#3 Qinglun Liu 3
#4 Changle Liu 3

Latest patents

Publication Filing date Title
CN102981041A Battery cell monitoring system
CN102709992A High-frequency chopping boost charging circuit
CN102709966A Intelligent electromobile charging system accessible to Internet of Things
CN102416881A Interlocking structure of battery packs
CN102412375A Charging energy-storage box with interlocking function
CN102418439A Novel dual-locking charging energy-storing box
CN102361107A Power battery pack
CN102394507A High-power induction type charger based on an induction charging theory
CN102506532A Water cooling device
CN102360806A Zigzag winding
CN102360807A Transformer