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JIANGSU CHANGFENG PRECISION TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    80,286
About

JIANGSU CHANGFENG PRECISION TECH CO LTD has a total of 20 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and chemical engineering are CHLORIDE ALCAD LTD, VARLEY DRY ACCUMULATORS LTD and ROUDIAN WUHAN TECH CO LTD.

Patent filings in countries

World map showing JIANGSU CHANGFENG PRECISION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing JIANGSU CHANGFENG PRECISION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Kang 20
#2 Guo Zhixing 20

Latest patents

Publication Filing date Title
CN109873103A A kind of water-cooled new energy resource power battery aluminum hull
CN109585868A A kind of new energy resource power battery Multi-position drawing device
CN109599596A A kind of lithium battery casing assembling device
CN109585740A A kind of power battery aluminum hull that security performance is high
CN109560233A A kind of housing of power cell with pooling feature
CN109873102A A kind of new-energy automobile battery aluminum shell
CN109585742A A kind of aluminum hull power battery cover board
CN109870131A A kind of lithium battery thickness detection apparatus
CN109585772A A kind of new energy resource power battery shell fluid injection seal assembly
CN109560232A A kind of high capacity power battery private casing
CN109638190A A kind of lithium battery tray rack
CN109585741A A kind of power battery high-temperature behavior cooling shell
CN109585743A A kind of lithium battery casing with explosion prevention function
CN109848130A A kind of new energy resource power battery automatic cleaning device for aluminum casing
CN109585712A A kind of housing of power cell insulation-encapsulated structure
CN109599522A A kind of anti-explosion cover plate of power battery
CN109638182A A kind of new energy resource power battery housing assembly
CN109860452A A kind of quakeproof safety power battery aluminum hull
CN109585748A A kind of power battery explosion protection structure
CN109530303A A kind of lithium battery cleaning device