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JIANGSU HAIYU MACHINERY CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    75,955
  • Filing trend
    ⇧ 250.0%
About

JIANGSU HAIYU MACHINERY CO LTD has a total of 23 patent applications. It increased the IP activity by 250.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and surface technology and coating are JIANGSU SUNWAY GROUP FEIDA CO LTD, BEIJING RES INST MECHANICAL & ELECTRICAL TECHNOLOG and JIANGSU DAYANG PREC FORGING CO LTD.

Patent filings in countries

World map showing JIANGSU HAIYU MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing JIANGSU HAIYU MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gu Chengyi 22
#2 Shen Huabin 21
#3 Xie Guobing 10
#4 Lu Jinzhong 7
#5 Rao Guang 6
#6 Fan Bowen 6
#7 Luo Kaiyu 6
#8 He Xiaoxiao 5
#9 Gu Haijuan 5
#10 Cao Jun 4

Latest patents

Publication Filing date Title
CN112024811A Forging process capable of reducing incomplete flange plate
CN112045143A Forging and forming process for blank of sliding sleeve of flange type universal joint for vehicle
CN112025205A Machining and forming process of super-long non-through special-shaped shaft
CN111595735A Ultrasonic detection control method for improving powder uniformity of laser additive experiment
CN111139472A Powder feeding device for high-speed laser cladding
CN110270874A A kind of truss-like lathe loading and unloading robot system and its control method
CN110181076A Automatic charging clamping position control system and method towards irregularly-shaped inner hole workpiece
CN109825696A A kind of device and method laser impact intensified for involute inner spline axis inner cavity
CN109822094A A kind of Al-Ti diverse metal alloy welding method
CN109746360A A kind of manufacturing method improving forging part dimensional accuracy
CN109622863A A kind of manufacturing method improving spline forged shaft profile accuracy
CN108480633A It is a kind of to flat metal part along grain direction precinct laser fusion manufacturing process
CN108655313A A kind of duplex forging forming technology introducing laser impact intensified internal spherical cage
CN108543823A A kind of long size beam barrel Bidirectional-squeezing manufacturing process and shaping dies
CN108380805A The fine forging forming die of direction machine bolt
CN108380688A Splined shaft cold extrusion processing mold and processing method
CN107716839A A kind of end face is the processing method of the universal joint fine forge piece of R arcs
CN106734821A A kind of size axis tube cavity fine forging forming die long and forming method
CN106425287A Machining technology of perforated rotating shaft body part
CN105798560A Integral forging technique for blind hole flange type cardan joint