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UNIV ZHONGNAN POLYTECHNIC

Overview
  • Total Patents
    106
About

UNIV ZHONGNAN POLYTECHNIC has a total of 106 patent applications. Its first patent ever was published in 1985. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and organic fine chemistry are PRZED PRZEMYSLOWO HANDLOWE POL, HENAN BILLIONS CHEMICALS CO and PROIZV OB BALKHASHMED.

Patent filings in countries

World map showing UNIV ZHONGNAN POLYTECHNICs patent filings in countries
# Country Total Patents
#1 China 106

Patent filings per year

Chart showing UNIV ZHONGNAN POLYTECHNICs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Tao 5
#2 Huang Boyun 5
#3 Gong Baifan 4
#4 Li Honggui 4
#5 Li Yunjiao 3
#6 Zhang Qixiu 3
#7 Ruan Jianming 3
#8 Wen Jinhai 3
#9 Qiu Guanzhou 3
#10 Sun Peimei 3

Latest patents

Publication Filing date Title
CN1320559A Process for desiliconizing crude liquid obtained by sinter method
CN1269390A Adhesive for connecting carbon material
CN1318654A Anode for high temperature electrolysis of fused chloride salt and its making process
CN1273237A Oximido chemicals for floatation and its preparing process
CN1266909A Method for manufacturing self-lubricating float bearing of turbine booster by powder metallurgy technology
CN1314500A Automatic controller for fully distributed aluminum electrolyzing bath
CN1313278A Process for synthesizing anidoxime
CN1266816A Process for desiliconizing diasporite type bauxite
CN1311344A Nickel-silver alloy and its preparing method
CN1310240A Method of utilizing beta-naphthol for eliminating Co in main and subsidiary zinc electrolyzing systems
CN1307142A Al and Mg alloy solid solution or homogenizing heat treatment method
CN1262334A Solid-liquid mixing method for casting alloy and composition
CN1287996A Process for photooxidation synthesis of trichloro-acetyl chloride
CN1283706A Process for preparing Ti-enriched material from ilmenite concentrate
CN1236817A Process for making acidic spheroidized ore
CN1274013A Smelting method of regenerated lead
CN1236816A Technology for comprehensive utilization of V-Ti magnetite
CN1236815A Quick reduction process for cold solidified spheroids of iron concentrate in rotary kiln
CN1271781A Process for preparing gold by reduction of gold-contained chlorated liquid
CN1270434A Cu-alloy conducting bar and protecting ring for high-power asynchronous traction motor of high-speed train