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JIANGYIN ZHONGNAN HEAVY INDUSTRY HOLDINGS CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    170,432
About

JIANGYIN ZHONGNAN HEAVY INDUSTRY HOLDINGS CO LTD has a total of 22 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools and mechanical elements are DELERSJOE JAN, ROHRWERKE BITTERFELD VEB and HEFEI SHUOLI ELECTROMECHANICAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing JIANGYIN ZHONGNAN HEAVY INDUSTRY HOLDINGS CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Chen Shaozhong 14
#2 Shaozhong Chen 8
#3 Pan Heqing 4
#4 Jihua Zhang 4
#5 Heqing Pan 4
#6 Lu Tinghong 1
#7 Liu Xiaowei 1
#8 Ji Yaping 1
#9 Shu Wangyong 1
#10 Gong Weiming 1

Latest patents

Publication Filing date Title
CN105031998A Large filter with lifting device
CN104857785A Efficient dust removing device
CN104858583A Comprehensive welding skill testing frame
CN104826400A Dust remover
CN104711399A Support member for heat treatment gas furnace charging basket
CN104776286A Convenient-to-overhaul tee-like elbow
CN104748588A Heat exchanger with distribution discs
CN104707904A Three-way punch device convenient to disassemble and assemble
CN104712872A 90-degree threaded elbow pipe with convex lines
CN103302175A Method for producing seamless punched elbow
CN103286223A Elbow die for production of seamless punched elbows
CN103243715A Coreless screw anchor
CN103245382A Adjustable flange type flow measurement device
CN103143598A Elbow pushing device capable of pushing elbow
CN102537554A High-pressure quick-mount flange
CN102716949A Large-caliber pipe bending machine
CN102489567A Core head for producing 90-degree hot push elbow
CN102489562A Movable type thermal pipe bending machine
CN102489563A Thermal pipe bending machine for small pipe diameter and small bending radius
CN102274881A Induction-heating bending device for pipes with same diameters and same wall thicknesses