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SHANDONG YONGHUA MACHINERY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    163,983
  • Filing trend
    ⇩ 100.0%
About

SHANDONG YONGHUA MACHINERY CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. 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 and mechanical elements are OTSUKA KAMU KK, KB STANKOSTROIT PROIZV OB and KRAMATORSKOE STANKOSTROITELNOE.

Patent filings in countries

World map showing SHANDONG YONGHUA MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANDONG YONGHUA MACHINERY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Chen Zhou 9
#2 Wei Xiaoqing 5
#3 Jiang Cheng 4
#4 Zhang Wei 4
#5 Xu Tao 3
#6 Zhang Baolei 3
#7 Liu Jia 3
#8 Li Li 2
#9 Ge Zhen Gang 2
#10 Zhou Rui 2

Latest patents

Publication Filing date Title
CN107139001A The dual gauge handle of a knife automatic tool changer of the axle gantry machining center of Multifunctional milling five
CN107116388A The achieving automatic head replacement mechanism of the axle gantry machining center of bridge-type five
CN105196111A Automatic lubricating system of five-axis linkage numerical control machine tool
CN105171516A Guide device of machine tool spindle box balance weight heavy punch
CN105171443A Rotary working table tight braking device of numerical control machine tool
CN104526363A Lightweight high-rigidity beam of numerical control gantry machine tool scattering rib plate structure
CN104607984A Wall-hanging type screw supporting device for gantry machining center
CN104534032A Machine tool main shaft speed changing box
CN104117858A Five-axis linkage vertical machining centre
CN104117873A Automatic protecting cover moving structure of five-axis linkage machining center
CN103042393A Combined milling and grinding machine tool