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KUNMING NOBLE METAL INST CHINA

Overview
  • Total Patents
    19
About

KUNMING NOBLE METAL INST CHINA has a total of 19 patent applications. Its first patent ever was published in 1987. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are ZHAI XIUDE, GIPROGAZTSENTR AOOT and ZHULEV SERGEJ.

Patent filings in countries

World map showing KUNMING NOBLE METAL INST CHINAs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing KUNMING NOBLE METAL INST CHINAs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xiong Jiacong 2
#2 Zhang Xiaomei 2
#3 Zhu Yongshan 2
#4 Li Zhiping 2
#5 Ming Xie 1
#6 Yang Futao 1
#7 Xuming Hu 1
#8 Huaizhi Zhao 1
#9 Li Yaoxuan 1
#10 Xiong Huizhou 1

Latest patents

Publication Filing date Title
CN1131276A Material high temp. compatibility experimental device
CN1128658A Method for application of copper salicylacetate
CN1120595A High strength soft solder lead-base alloy
CN1133893A Process and apparatus for making pure palladium
CN1116243A Method for making pure iridium
CN1104260A Silver-tase alloy electric probe material
CN1109467A Di(mu-bromine) di(3-chlorine-1,2-benzene disulfophenol) dipalladium (II) coordination compound and its preparing method
CN1105986A Bis(3-chloro-1,2-phendithiol) copper (II)-tetra-n-butyl ammonium coordination compound and its preparation method
CN1087245A Additive for filter tip of cigarette and preparation thereof and adding method
CN1086268A Separation and enrichment method for rhodium, iridium and aurum, platinum, palladium in solution
CN1085597A Water-base lubricant for metal wire drawing
CN1084794A Micro shape composite filament of noble metal and alloy making method and device
CN1079510A Treatment method of high arsonium lead anode mud wet process
CN1066411A Mfg. method of aurum tin soldering material
CN1072117A Method and apparatus for continuous casting metal wires
CN1060162A Silver reclaiming method from waste colour sensitive material
CN1048899A The negative electrode of electrolytic process producing hydrogen peroxide and ammonium persulphate
CN1056129A Pd-ag substrate alloy material
CN1003866B Elastic electro-contact alloy of palladium, silver, copper and gallium with high strength