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JIANGYIN ZHONGNAN HEAVY IND CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    161,810
About

JIANGYIN ZHONGNAN HEAVY IND CO LTD has a total of 29 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, chemical engineering and machine tools are KALACHEV OLEG V, GNI PI NEFTYANOJ GAZ PROMY and HIMMLER KUNSTSTOFF TECH.

Patent filings in countries

World map showing JIANGYIN ZHONGNAN HEAVY IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing JIANGYIN ZHONGNAN HEAVY IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Shaozhong 18
#2 Shaozhong Chen 11
#3 Heqing Pan 10
#4 Pan Heqing 4
#5 Zhang Yanli 3
#6 Zhang Jihua 3
#7 Cai Xi 1
#8 Zhang Jian 1
#9 Jihua Zhang 1
#10 Yao Fengjuan 1

Latest patents

Publication Filing date Title
CN105114724A Jacket flange
CN105115319A Reaction water cooler
CN105090664A Highly abrasion-resistant extra-high pressure elbow
CN104534913A Heat exchanger tube box capable of rapidly opening and closing flat covers
CN104588648A Pressure sintering furnace for quickly cooling shell flanges
CN104585375A Multifunctional raw solution tank
CN104595484A Thermal insulation sealing device for manhole of stirred tank
CN104501630A Heat exchanger
CN104492177A Separator
CN104476037A Argon-shielding-free welding device for turnups of pipeline connectors
CN104148426A A drawing production device for a collecting tube
CN103453252A Flange for pipeline connection
CN103453825A Rapid measurement device of flange bolt hole
CN103264079A Rotational shear machine of core-shaft-free spiral vanes
CN103212612A Production device of coil pipes
CN103028819A Welding technology for nickel-based alloy weld part
CN102941446A Production method for equal-strength symmetrical weld joint steel plate elbow
CN102581092A Inner core die for bent pipe
CN102554358A Elbow welding joint cutting machine
CN102384331A Jacketed pipe fitting