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CHONGQING YUANFENG MACHINERY CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    128,427
  • Filing trend
    ⇩ 100.0%
About

CHONGQING YUANFENG MACHINERY CO LTD has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and packaging and shipping are KOLOSOV IVAN A, WUXI LEAD INTELLIGENT EQUIPMENT CO LTD and DONGGUAN JITAI INTELLIGENT EQUIPMENT CO LTD.

Patent filings in countries

World map showing CHONGQING YUANFENG MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing CHONGQING YUANFENG MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Haoran 7
#2 Wei Zhiqian 7
#3 Wang Juyan 6
#4 Ye Rongzu 6
#5 Kong Xianghan 5
#6 Wu Kehai 4
#7 He Chunlong 4
#8 Hu Shuai 3
#9 Xiong Jinlei 3
#10 Li Xing 3

Latest patents

Publication Filing date Title
CN107327531A Shock absorber for compressor vibration damping
CN107381075A Accumulator plate automatic docking device
CN107046134A The large-scale grid casting equipment of battery
CN106976707A The lead pig automatic conveying system of battery grid casting
CN106276381A A kind of continuous way grid roller shear separating system
CN106099048A Polar plate of lead acid storage battery send sheet brush frame all-in-one
CN105703000A Storage battery pole group improvement device
CN105070878A Production line for continuously casting and fragmenting storage battery plate grid
CN104843522A Novel thin strip tractor
CN104701486A Storage-battery packaging and matching pole plate feeding device
CN104139174A Rotating mold cleaning assembly of accumulator grid continuous casting equipment
CN103962531A Storage battery grid continuous casting system
CN103730640A Storage battery coating machine
CN103259022A Expanding machine for die-cut forming of battery continuous plate grids
CN103341663A Continuous grid roller shear slicing system
CN102878273A Drive gear assembly capable of locating by fine adjustment
CN102861945A Slicer with adjustable cutter