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JIANGSU ZHONGMEI MINING EQUIP

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    111,802
About

JIANGSU ZHONGMEI MINING EQUIP has a total of 24 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machine tools and measurement are XINJIANG GUO LIHENG CLEAN ENERGY TECH CO LTD, ZOUCHENG YANKUANG TAIDE IND & TRADE CO LTD and BAOJI SAFE PETROLEUM MACHINERY CO LTD.

Patent filings in countries

World map showing JIANGSU ZHONGMEI MINING EQUIPs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing JIANGSU ZHONGMEI MINING EQUIPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Huang Jianzhong 19
#2 Huang Wentao 16
#3 Liu Yi 12
#4 Hua Li 8
#5 Liu Feng 6
#6 Bian Xiaobing 5
#7 Chang Hongzhen 5
#8 Ka Xiaobing 4
#9 Jianzhong Huang 3
#10 Liu Jianhua 2

Latest patents

Publication Filing date Title
CN111075352A Intelligent remote control deep hole drill carriage for coal mine
CN111075371A Drilling rod loading and unloading clamping device
CN111119760A A drilling rod case for intelligent remote control deep hole drill carriage
CN111022047A Deep hole intelligence remote control operating mechanism for drill carriage
CN111075503A Automatic spiral slag discharging device for coal rock powder and using method thereof
CN110344762A One kind is across belt-type 360oComprehensive caterpillar drilling machine
CN110238435A A kind of more milling cutter process equipments of multiple-grooved cutting drilling rod
CN109763770A A kind of efficiently and directionally drilling machine
CN106769180A A kind of coring device and its coring process
CN105064946A Hole packer and core-drilling technology thereof
CN105064998A Wireless remote control manual-automatic lateral unloading coal loader for coal mine
CN105003224A Two-section type hole packer and core drilling process of two-section type hole packer
CN103774987A Drill carriage with slotting function
CN103774986A Ninety-degree all-dimensional hydraulic drill carriage for coal-mine gas control end-located drainage roadway
CN103774999A Operation mechanism for ninety-degree full-directional hydraulic drill carriage for coal-mine gas control end-located drainage roadway
CN103216194A Omnibearing multi-angle rotating-type anchor rod drill wagon
CN103233688A Safe efficient type high-pressure water cutting connecting sleeve for mining drill bit
CN103233734A Efficient multi-function backhoe loader with hole and rock drilling function
CN102606072A 90-degree rotational deep-hole drill rig for coal mines
CN102305087A Multifunctional machine for spraying mine concrete