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XCMG XUZHOU XUGONG HYDRAULIC PARTS CO LTD

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    34,926
  • Filing trend
    ⇩ 100.0%
About

XCMG XUZHOU XUGONG HYDRAULIC PARTS CO LTD has a total of 61 patent applications. It decreased 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 materials and metallurgy are XI AN KUNLUN INDUSTRY GROUP CO LTD, XUANCHENG TENIO MACHINERY CO LTD and LOUKONEN ERNEST W.

Patent filings in countries

World map showing XCMG XUZHOU XUGONG HYDRAULIC PARTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 61

Patent filings per year

Chart showing XCMG XUZHOU XUGONG HYDRAULIC PARTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Bangcai 20
#2 Liu Qingjiao 16
#3 Liu Peng 13
#4 Li Yongqi 13
#5 Zhang Hongyuan 9
#6 Yin Lisong 8
#7 Luo Haixia 7
#8 Zhang Qiang 7
#9 Sheng Min 6
#10 Fan Huazhi 6

Latest patents

Publication Filing date Title
CN107725531A Combinational gap formula multistage dumper hydraulic cylinder
CN107387905A A kind of telescopic sealed attachment part for pressure fluid conduit
CN107387496A A kind of large ore card common frame simulation test device of hanging oil cylinder
CN107387484A A kind of reducing switchable type bi-directional drive hydraulic cylinder
CN107165881A A kind of function integrated-type large-tonnage tower crane jacking cylinder and control oil circuit
CN107366649A A kind of large-tonnage tower crane twin-tub jacking apparatus and electrohydraulic control system
CN107165887A A kind of oil storage hydraulic cylinder
CN107165888A A kind of hydraulic cylinder modular construction with displacement transducer
CN107165886A The external buffer structure of angling cylinder
CN107055846A A kind of flexible water pipe inherent filtration structure of fire fighting truck aluminium alloy
CN106756771A A kind of corrosion-proof wear self-lubricating surface processing method
CN106762968A A kind of reverse telescopic multi-stage hydraulic cylinder
CN106438567A Hollow hydraulic cylinder part with one sealed end and manufacturing method thereof
CN106002248A Automatic assembly device for hydraulic oil cylinder
CN105465088A Automatic multi-way-valve non-confluent adaptation device
CN105547670A Balancing valve factory entry inspection device
CN105465491A High-precision antiseptic wear-resisting oil tube and manufacturing method thereof
CN105463311A High-precision cold drawn pipe and manufacturing method thereof
CN105110192A Confluence control device of hydraulic crane
CN104879336A Valve back compensation type load-sensitive multitandem valve with bidirectional confluence function