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WUHU HONGJIN MACHINE TOOL CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    73,904
  • Filing trend
    ⇩ 100.0%
About

WUHU HONGJIN MACHINE TOOL CO LTD has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools are MAANSHAN YASHIDA INTELLIGENT TECH CO LTD, NANJING NINGQING CNC MACHINE TOOL MANUFACTURE CO LTD and XIANGTAN SANFENG CNC MACHINE TOOL CO LTD.

Patent filings in countries

World map showing WUHU HONGJIN MACHINE TOOL CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing WUHU HONGJIN MACHINE TOOL CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Top inventors

# Name Total Patents
#1 Feng Xiaofei 22
#2 Jiang Chunzhan 20
#3 Guoquan Qu 3
#4 Xiaofei Feng 3
#5 Chen Boxun 1
#6 Shan Kuisheng 1

Latest patents

Publication Filing date Title
CN108000175A A kind of adjustable numerical control rotating platform of gap of worm
CN108000170A A kind of high precision overloading directly turns platform
CN108000208A A kind of high precision overloading directly turns the encoder of platform
CN107470999A A kind of processing method of the workpiece dividing head of digital cuttings grinding machine
CN106271905A The robot device of 8-axes 5-linkage numerical control tool grinder
CN106239357A The grinding head device of 8-axes 5-linkage numerical control tool grinder
CN106239290A The clamping workpiece device of 8-axes 5-linkage numerical control tool grinder
CN106272054A The grinding head device of five-shaft numerical control cutter and tool grinding machine
CN106272061A The clamping workpiece device of five-shaft numerical control cutter and tool grinding machine
CN105798772A High-precision bar clamping device
CN104339260A Two-section worm rod indexing head
CN105500187A Material plate device of automatic feeding mechanism of five-axis numerical control tool grinding machine
CN104308727A Automatic feeding mechanism for four-axis numerically-controlled tool grinding machine and feeding method thereof
CN104308582A Hydraulic chuck for machine tool
CN105500110A Worm index head of machine tool
CN104308724A Charging tray device for automatic feeding mechanism of four-axis numerically-controlled tool grinding machine
CN105500042A Machine tool hydraulic chuck
CN104385124A Five-axis numerical control tool grinding machine automatic feeding mechanism and feeding method thereof
CN104308726A Material tray device of automatic feeding mechanism of five-axis numerical-control tool grinding machine
CN104308655A Worm dividing head for machine tool