Learn more

JIANGXI LIANFENG INDUSTIAL CO LTD

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    32,414
About

JIANGXI LIANFENG INDUSTIAL CO LTD has a total of 47 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and surface technology and coating are Changzhou Zhongyu Alloy Roller Factory, JIANGSU SHAGANG GROUP CO LTD and LINZHOU FENGBAO PIPE CO LTD.

Patent filings in countries

World map showing JIANGXI LIANFENG INDUSTIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 47

Patent filings per year

Chart showing JIANGXI LIANFENG INDUSTIAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gu Jie 15
#2 Zhao Xiaojun 13
#3 Cai Xuezhen 10
#4 Shi Chenmin 10
#5 Xu Shucheng 9
#6 Liu Fang 8
#7 Xu Wei 7
#8 Wang Chuansen 6
#9 Zhang Yong 6
#10 Huang Fei 6

Latest patents

Publication Filing date Title
CN112268484A Cooler online cleaning device
CN112176161A Sample quenching oil tank capable of realizing automatic temperature adjustment
CN112077294A Lotus flower type ladle long nozzle oxygen burning device
CN112109035A Quick maintenance and replacement system for electric cabinet fan
CN112080688A Medium-carbon niobium-vanadium-titanium composite reinforced non-quenched and tempered steel and production method thereof
CN111926255A High-carbon chromium bearing steel and production method thereof
CN112080686A High-hardenability alloy structural steel and production method thereof
CN111876563A Rolling process of carbon-chromium bearing steel
CN112030069A Carbon niobium titanium composite reinforced non-adjustable steel and production method thereof
CN112080707A Low-niobium deformed steel bar and production method thereof
CN111774424A Process for controlled cold rolling of deformed steel bar
CN111763814A Deformed steel bar heat treatment device
CN111500933A Rare earth element microalloyed high-strength steel bar and production process thereof
CN111618108A Hot rolling process of deformed steel bar
CN111593190A Heat treatment process of alloy spring steel
CN111593179A Heating method of bearing steel continuous casting billet
CN111500920A HRB600 high-strength anti-seismic deformed steel bar and production method thereof
CN111624115A Method for detecting peeling performance of hot-rolled steel bar oxide skin
CN111663076A Automobile steel with high plasticity and high strength
CN111424139A Quenching method for alternately cooling alloy structural steel