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CHANGSHA SISHENG INTELLIGENT DEVICE CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    62,683
  • Filing trend
    ⇧ 1900.0%
About

CHANGSHA SISHENG INTELLIGENT DEVICE CO LTD has a total of 26 patent applications. It increased the IP activity by 1900.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and control are VNI K I DEREVOOBRABATYVAYUSHCH, ZHAI QIULANG and HUNAN JINLIXING MACHINERY TECH CO LTD.

Patent filings in countries

World map showing CHANGSHA SISHENG INTELLIGENT DEVICE CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing CHANGSHA SISHENG INTELLIGENT DEVICE CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chen Liuyang 26
#2 Zhao Jianhua 26
#3 Li Gan 26
#4 Liu Daibo 22
#5 Wang Wenzhou 4
#6 Chen Bin 4
#7 Li Hongshu 4
#8 Mo Fanchao 4
#9 Long Shuyi 3

Latest patents

Publication Filing date Title
CN111026020A Special machine tool control system for end face teeth
CN111014809A Special broaching machine for horizontally processing cylinder block
CN110883588A Universal floating fixture
CN111014812A Large-tonnage broaching machine control system
CN111015310A Machine tool positioning and tooth aligning device
CN109570621A Broaching equipment with connection slide anti-drop function
CN109396535A Pull-down broaching machine
CN109396536A Broaching machine and its handling equipment and click-on mechanism
CN109513989A Broaching tool automatic tool changer
CN109513992A Broaching equipment with broaching tool defencive function
CN109202168A The loading and unloading control method of broaching machine
CN109513996A The overturning material receiving mechanism and lathe of lathe
CN109513994A The control method of the secondary pusher of lathe
CN109396538A Horizontal broaching machine and its slide unit hydraulic system
CN109202165A Upper pulling type broaching machine
CN109202167A Broaching machine automatic tool changer
CN109396539A Broaching machine and its workbench
CN109268327A Horizontal broaching machine and its hydraulic system
CN109513995A The secondary pusher and lathe of lathe
CN109513990A Broaching tool automatic tool changer method