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SICHUAN LIUHE FORGING CO LTD

Overview
  • Total Patents
    86
  • GoodIP Patent Rank
    18,055
  • Filing trend
    ⇧ 160.0%
About

SICHUAN LIUHE FORGING CO LTD has a total of 86 patent applications. It increased the IP activity by 160.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and machine tools are TIANJIN CISRI HARDER MATERIALS AND TECH CO LTD, CHEN ZHANGHUA and BAOTOU IRON & STEEL (GROUP) CO LTD.

Patent filings in countries

World map showing SICHUAN LIUHE FORGING CO LTDs patent filings in countries
# Country Total Patents
#1 China 86

Patent filings per year

Chart showing SICHUAN LIUHE FORGING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lei Dejiang 73
#2 Zhang Huaguo 69
#3 Ding Yong 61
#4 Liu Yongxin 58
#5 Huang Zhiyong 56
#6 Liao Yunhu 49
#7 Li Jian 35
#8 Gao Gangyi 22
#9 Zhu Xiaoyang 13
#10 Zhou Jiangbo 10

Latest patents

Publication Filing date Title
CN109504823A A method of it improving high-temperature alloy vacuum induction and smelts Mn element recovery rate
CN109457118A A method of mitigating white point in 10Ni3MnCuAl steel
CN109666782A A method of improving 0Cr13Ni4Mo steel low-temperature impact toughness
CN109402490A A method of improving the high-temperature behavior of Blade Steel containing Nb
CN109365882A A kind of packaged type production miller
CN109136472A A kind of high temperature turbine blade and its production method
CN109136655A A kind of Ni based high-temperature alloy and preparation method thereof haveing excellent performance
CN108817921A A kind of horizontal press
CN109023003A A kind of high rigidity nickel cobalt based high-temperature alloy of uniform small grains and preparation method thereof
CN108950391A A kind of 45 steel and preparation method thereof haveing excellent performance
CN108950362A The method for reducing silicon in X12CrMoWVNbN10-1-1
CN108342619A A kind of high tenacity highly anti-fatigue system containing yttrium nickel base superalloy and preparation method thereof
CN108330336A A kind of high antioxygenic property group of the lanthanides nickel base superalloy and its preparation method and application
CN108330405A A kind of excellent anti-corrosion performance and the good high duty alloy of high temperature resistance
CN108411162A A kind of High-temperature resistant alloy material of strong mechanical performance and low impurity content
CN108441707A A kind of high intensity tungstenic system nickel-base high-temperature alloy material and its preparation method and application
CN108374108A A kind of high intensity highly corrosion resistant system containing thallium nickel base superalloy and preparation method thereof
CN108118114A A kind of electroslag remelting slag and method of smelting suitable for mild steel material
CN108118243A A kind of high heat-resisting steel alloy material of manganese austenite type and preparation method thereof
CN107217174A Ni Cr based high-temperature alloys and its preparation and detection method