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JIANGYIN HONGTENG MACHINERY CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    127,343
  • Filing trend
    ⇧ 100.0%
About

JIANGYIN HONGTENG MACHINERY CO LTD has a total of 15 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and civil engineering are HYDROLL OY, ASHUN FLUID POWER CO LTD and LIONEL PACIFIC INC.

Patent filings in countries

World map showing JIANGYIN HONGTENG MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing JIANGYIN HONGTENG MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Yu Yandong 6
#2 Chen Wanyong 5
#3 Xi Jinfa 4
#4 Liu Honglei 4
#5 Tang Dandan 4
#6 Wang Jianwei 4
#7 Xue Jun 3
#8 Liu Liang 3
#9 Jinfa Xi 2
#10 Yandong Yu 2

Latest patents

Publication Filing date Title
CN111749949A Hydraulic cylinder for sequential telescoping, sequential hydraulic system and control method thereof
CN111637117A Hydraulic cylinder buffering time measuring device
CN111503206A Liquid-gas composite buffer
CN111503086A Adjustable damping hydraulic cylinder
CN108895060A A kind of built-in stroke measurment hydraulic cylinder
CN108971248A A kind of inner die for cold-drawn process for eliminating steel pipe inside spin
CN108971247A A kind of combination cold drawing die reducing thickness of steel pipe difference
CN108757636A A kind of plunger piston fluid pressure cylinder of intermediate position oil inlet
CN108380680A A kind of cold drawing die having dust blowing function
CN108176723A A kind of cold drawing die for having saponification function
CN107905283A Silt dredging mud hydraulic cylinder
CN107842536A The single-action hydraulic cylinder of totally-enclosed welding
CN107387480A A kind of Telescopic rotary combined type hydraulic cylinder
CN102032236A Hydraulic cylinder of double piston rods
CN102090219A Hydraulic drive traveling device for maize harvesting machine