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HEFEI JIANGHUAI AUTOMOBILE PIPE CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    86,022
  • Filing trend
    ⇩ 100.0%
About

HEFEI JIANGHUAI AUTOMOBILE PIPE CO LTD has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and mechanical elements are FORMRITE COMPANIES INC, TAKEDA SEISAKUSHO KK and CHONGQING WANSI METAL SPECIAL TYPE FORMING CO LTD.

Patent filings in countries

World map showing HEFEI JIANGHUAI AUTOMOBILE PIPE CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing HEFEI JIANGHUAI AUTOMOBILE PIPE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhihua 7
#2 Lyu Shuyong 7
#3 Chen Maoyu 6
#4 Yang Wencai 6
#5 Ma Xuepeng 6
#6 Song Zhongming 6
#7 Zhang Liwei 6
#8 Qi Quanhao 5
#9 Ouyang Zemin 5
#10 Liu Hesheng 5

Latest patents

Publication Filing date Title
CN111853370A Fixedly-connected pipe clamp of automobile vacuum pipe pipeline
CN111822564A Spiral supplementing device for steel pipe of commercial vehicle braking system
CN111804831A Metal pipe end forming device
CN111855088A Novel quick detection of vehicle air conditioner pipeline device
CN111844834A Be used for fashioned mechanism of fuel pipe
CN111761337A ESP controller module braking oil pipe installation device
CN111750811A Pipeline inspection tool and air tightness testing device thereof
CN111744998A Hand-held type bending device
CN110064993A Based on novel polyurethane flexible pipe peeling machine
CN109877737A Safe locating device based on piezoelectric effect
CN110394760A A kind of new E SP controller module brake pipe installation mold
CN109878064A A kind of oil pipe end molding clamp mold
CN110052519A The safe edge rolling device of helix tube
CN109855816A Air tightness detection equipment based on nylon tube fuel pipe
CN110059341A Software is analyzed based on UG automobile pipeline
CN109848507A A kind of multipurpose paramodulant air-conditioner pipe pressing plate brazing jig
CN107120484A High pressure cotton thread electronic-controlled power steering noise-reducing hose assembly
CN107160149A Nylon pipe joint assembling mechanism
CN105618858A Novel air conditioner pipeline perforating device