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CHINA NONFERROUS METAL GUILIN GEOLOGY & MINING CO LTD

Overview
  • Total Patents
    82
  • GoodIP Patent Rank
    18,970
  • Filing trend
    ⇩ 21.0%
About

CHINA NONFERROUS METAL GUILIN GEOLOGY & MINING CO LTD has a total of 82 patent applications. It decreased the IP activity by 21.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, basic materials chemistry and materials and metallurgy are CHINA NONFERROUS METALS GUILIN GEOLOGY AND MINING CO LTD, DATONG XINCHENG NEW MATERIAL CO LTD and PRIMET PREC MATERIALS INC.

Patent filings in countries

World map showing CHINA NONFERROUS METAL GUILIN GEOLOGY & MINING CO LTDs patent filings in countries
# Country Total Patents
#1 China 82

Patent filings per year

Chart showing CHINA NONFERROUS METAL GUILIN GEOLOGY & MINING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Feng 48
#2 Chen Chao 29
#3 Lu Zongliu 21
#4 Wang Lihui 21
#5 Qin Haiqing 18
#6 Zhang Jianwei 18
#7 Zhang Zhenjun 17
#8 Lei Xiaoxu 17
#9 Meng Guanghai 17
#10 Liu Wenping 17

Latest patents

Publication Filing date Title
CN110790434A Method for simultaneously reducing concentrations of copper ions, zinc ions and lead ions in tailing wastewater generated by mineral separation and recycling
CN110776053A Flotation beneficiation wastewater treatment device and treatment method
CN110776179A Method for cooperatively treating cadmium by using controllable degradation collecting agent in lead-zinc sulfide ore wastewater
CN110773744A Preparation method of superhard material polycrystalline compact
CN110744051A Preparation method of polycrystalline diamond compact
CN110590376A PCBN cutter material and preparation method thereof
CN110590451A Preparation method of selenium-loaded slow-release degradable film-coated porous material
CN110590452A Preparation method of porous material for slowly-releasing degradable film coated with pesticide fertilizer
CN110679592A Slow-release degradable pesticide granules based on high-performance adsorption material and preparation method thereof
CN110590453A Medicine-fertilizer-loaded slow-release degradable porous material and preparation method thereof
CN110604131A Preparation method of porous material composition coated by pesticide-loaded slow-release degradable film
CN110563510A potassium fertilizer loaded slow-release degradable porous material and preparation method thereof
CN110568057A Method for simultaneously determining iodine content and bromine content in soil
CN110304706A A kind of soil-mineral composite and its preparation method and application of barrier heavy metal pollution in situ
CN110257681A A kind of polycrystalline cubic boron nitride compound sheets and preparation method thereof
CN110370176A A kind of combined binder and preparation method thereof, polycrystalline cubic boron nitride compound sheets and its preparation method and application
CN110018224A Ultrasonic Heating extraction-inductively coupled plasma mass spectrometry measurement Available Boron In Soils method
CN109930009A Method with active carbon from sulfur-bearing without enriching and recovering gold in cyanogen gold immersing liquid
CN109825702A With the method for active carbon enriching and recovering gold from polythionate gold immersing liquid
CN110015895A A kind of aluminium oxide-zirconium oxide-yttrium oxide-titanium nitride nano composite ceramic material and preparation method thereof