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UNIV CHINA MINING

Overview
  • Total Patents
    9,395
  • GoodIP Patent Rank
    189
  • Filing trend
    ⇧ 28.0%
About

UNIV CHINA MINING has a total of 9,395 patent applications. It increased the IP activity by 28.0%. Its first patent ever was published in 1989. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets civil engineering, measurement and computer technology are UNIV CHINA MINING & TECH, UNIV HENAN POLYTECHNIC and UNIV SHANDONG SCIENCE & TECH.

Patent filings per year

Chart showing UNIV CHINA MININGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Wei 610
#2 Zhu Zhencai 568
#3 Zhou Gongbo 436
#4 Cao Guohua 429
#5 Peng Yuxing 329
#6 Shen Gang 302
#7 Zhang Jixiong 261
#8 Lin Baiquan 261
#9 Liu Songyong 235
#10 Chen Hao 188

Latest patents

Publication Filing date Title
AU2021100151A4 A mining engineering roadway supporting structure
AU2021100069A4 Explosive filling device and explosive filling method for accurately controlling explosive filling amount and explosive filling position
AU2020104038A4 A single fibre pulling-out matrix device and a method for measuring that pull-out force
AU2020103708A4 Straight-flow type coal slime superfine classification grade equipment and classification method
CN112281974A Excavator bucket with gear driven swinging and hydraulic enhanced excavating force
CN112197993A Push type soil sample sampler and sampling and demolding method
AU2020103494A4 Handheld call detection method based on lightweight target detection network
AU2020103451A4 Method for landscape water body regulation and ecological purification of urban and peripheral high-water-table coal mining subsidence areas
AU2020103449A4 Method for monitoring the water level of reservoir by using GNSS triple-frequency phase combination data
CN112276087A Molten pool disturbed metal part laser additive manufacturing method and system
CN112224761A Impact-resistant chain-driven belt feeder
CN112246115A Nano bubble and micro bubble gradient generator
CN112241066A Multi-angle imaging microscope and ferrographic abrasive particle three-dimensional shape reconstruction method
CN112231936A Method for determining key parameters of gob-side entry retaining stability under influence of multiple parameters
AU2020103346A4 A novel underground grabbing and unloading manipulator suitable for narrow space of roadway
AU2020103350A4 An automatic inspection robot for coal mine belt conveyor
CN112255089A Card formula minor diameter reinforcing bar tensile fixture and clamping structure
AU2020103316A4 A feeding device for coal mine shotcreting machine
CN112215925A Self-adaptive follow-up tracking multi-camera video splicing method for coal mining machine
CN112253821A Fast-assembling combined liquid supply valve, use method and fast splicing method