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KUNSHAN GRASPEON PREC MACHINERY CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    121,307
  • Filing trend
    ⇩ 33.0%
About

KUNSHAN GRASPEON PREC MACHINERY CO LTD has a total of 14 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, environmental technology and mechanical elements are YICHANG CHANGJIANG MACHINE TECHNOLOGY CO LTD, LIUZHOU ZHENGLING HEAVY CNC MACHINE TOOL CO LTD and WESSELMANN BOHRER CO AG.

Patent filings in countries

World map showing KUNSHAN GRASPEON PREC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing KUNSHAN GRASPEON PREC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Jinlong 14
#2 Xiong Yuhong 9
#3 Wen Jianjun 5
#4 Liu Zhengjun 1
#5 Yu Shuang 1
#6 Wu Hongtao 1
#7 Zuo Yuyu 1
#8 Li Yao 1
#9 Zhuang Xiaoqin 1
#10 Lyu Changkui 1

Latest patents

Publication Filing date Title
CN112186962A Integrated diaphragm brake coupling
CN112032279A Special machine for concentric preassembly of flexible bearing of speed reducer and preassembly method
CN108757885A Novel speed reducer
CN108436515A Quick-clamping collet
CN107462186A 4th axle arrangement for measuring verticality and the 4th shaft flange end face squareness detection method
CN107621232A 4th axis center bulb height testing tool and the 4th axis center high detection method
CN107052861A Quick-clamping detent mechanism
CN106002339A Rotating 0.5th shaft
CN106002415A Pneumatic clamp
CN105397633A Double-speed rotating shaft
CN105014439A Fourth-axis and fifth-axis clamp
CN104924151A High-precision indexing rotary table having high-speed main shaft
CN104834270A Rotation fourth shaft and CNC processing center on-line control system and rotation fourth shaft and CNC processing center on-line control method
CN104308606A Vacuum loading device