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RES & DESIGN INST OF YUNNAN TIN INDUSTRY GROUP INC

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    186,659
About

RES & DESIGN INST OF YUNNAN TIN INDUSTRY GROUP INC has a total of 17 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are LU AN TONGJISHENG BIOTECHNOLOGY CO LTD, QINHUANGDAO SHOUQIN METAL MATE and JIANDONG XIU.

Patent filings in countries

World map showing RES & DESIGN INST OF YUNNAN TIN INDUSTRY GROUP INCs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing RES & DESIGN INST OF YUNNAN TIN INDUSTRY GROUP INCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yin Jiufa 11
#2 Chen Xueyuan 9
#3 Pan Jize 6
#4 Ma Yu 5
#5 Li Xuepeng 4
#6 Pu Youfu 3
#7 Wang Youshuai 3
#8 He Qi 3
#9 Guo Shaoxiong 3
#10 Zhang Xionglin 2

Latest patents

Publication Filing date Title
CN103949650A Columnar zinc powder preparation method
CN103950909A Preparation method of zinc phosphide
CN103952550A Comprehensive method for producing ammonium paratungstate through low-tungsten tin concentrate
CN103952563A Method for removing arsenic from white smoke
CN103816989A Mineral processing process for removing arsenic and sulfur in tin concentrate
CN103785532A Method for automatically monitoring tin ore table beneficiation
CN103484671A Method for separating tungsten and tin from tungsten/tin-containing concentrate
CN103466847A Method for efficiently, simply and conveniently treating tin smelting low arsenic wastewater
CN103468932A Method for removing antimony from high-antimony copper concentrate
CN103484694A Method for extracting bismuth from copper-bismuth concentrate
CN103289155A Method for processing modified polymer table surface
CN103223379A Method for collecting centrifugal atomization powder with different particle sizes
CN102912125A Method for separating lead and antimony in antimony-containing lead concentrates
CN102925673A Method for treating high-iron low-tin ores
CN102897956A Method for treating high-arsenious wastewater
CN102786089A Production method of zinc arsenide
CN102787240A Method for comprehensive recovery of valuable metals from tin anode mud