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KUNMING ENGINEERING & RES INST NONFERROUS METALLURG CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    196,361
About

KUNMING ENGINEERING & RES INST NONFERROUS METALLURG CO LTD has a total of 12 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are MARIUPOLSKIJ METALL KOM, BIITEIN KENKYUSHO KK and IVANOVSK SP K B KRASILNO.

Patent filings in countries

World map showing KUNMING ENGINEERING & RES INST NONFERROUS METALLURG CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing KUNMING ENGINEERING & RES INST NONFERROUS METALLURG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xie Zhaohui 3
#2 Liang Ke 2
#3 Tang Yuyuan 2
#4 Zhiling Zhang 2
#5 Xie Yimin 2
#6 Fang Yuanbai 2
#7 Hua Jiang 2
#8 Yuyuan Tang 2
#9 Yuan Shiyi 2
#10 Qi Luo 2

Latest patents

Publication Filing date Title
CN104109763A Technology for smelting difficultly-treated precious metal-containing material
CN104030344A Comprehensive treatment method for titanium tetrachloride dust collecting residue
CN104060301A System and method for treating waste electrolyte
CN104058515A Acid wastewater treatment system and method
CN104045181A Waste acid treatment system and method
CN103528661A Metering method using actual weight of belt as zeroing value
CN103501119A Large rectifying equipment connecting device
CN102445244A Ore slurry online detection device and multi-parameter detection method
CN102322290A Adhesive tape inclined shaft exploitation way for large-scale underground metal mine
CN102351243A Technology for removing aluminum in titanium tetrachloride
CN102320652A Titanium tetrachloride vanadium removal process
CN102222188A Information system user password generation method