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ZHANGJIAGANG HONGYI POWER SUPPLY TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    139,315
  • Filing trend
    0.0%
About

ZHANGJIAGANG HONGYI POWER SUPPLY TECH CO LTD has a total of 12 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are East group co ltd, HOCHSCHULE OSNABRUECK and SURE POWER PRODUCTS.

Patent filings in countries

World map showing ZHANGJIAGANG HONGYI POWER SUPPLY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHANGJIAGANG HONGYI POWER SUPPLY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Lei 9
#2 Gu Xiaohua 2
#3 Shu Lei 1

Latest patents

Publication Filing date Title
CN111211605A Feedback type charging and discharging power supply
CN111181221A Extensible public bus type charging and discharging power supply
CN111162589A Modular common bus type charge and discharge machine for lead-acid battery
CN109017423A A kind of inductive charging circuit for electric car
CN108879905A A kind of automobile charging circuit
CN109703400A A kind of charging circuit for automobile
CN107453438A Public bus type power supply
CN107493011A The soft-start circuit of the public bus type equipment of lead-acid accumulator
CN107453436A The public bus type equipment of lead-acid accumulator
CN105978542A Low-power IGBT (Insulated Gate Bipolar Translator) drive circuit
CN105954566A Lead acid battery pack voltage sampling form
CN105939008A Bus voltage control device