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Jiangyin hengrun ring forging co ltd

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    41,589
  • Filing trend
    ⇩ 71.0%
About

Jiangyin hengrun ring forging co ltd has a total of 38 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 2011. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, machine tools and materials and metallurgy are JIANGYIN FANGYUAN RINGLIKE FORGING & FLANGE CO LTD, ANHUI NINGGUO NINGXING WEAR RESISTANT MAT CO LTD and TUBOS DE ACERO DE MEXICO S A.

Patent filings in countries

World map showing Jiangyin hengrun ring forging co ltds patent filings in countries

Patent filings per year

Chart showing Jiangyin hengrun ring forging co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Bin 31
#2 Cheng Gang 27
#3 Bian Xiaolei 27
#4 Lyu Pengfei 24
#5 Miao Huimin 21
#6 Cao Lei 20
#7 Cheng Tianyang 13
#8 Zhang Wei 12
#9 Lu Fei 6
#10 Tang Guanglin 6

Latest patents

Publication Filing date Title
CN110814238A Processing method of wind power flange special-shaped ring rolling piece
CN110773692A Forging method of low-temperature high-strength offshore wind power flange
CN110819782A Forging method of high-temperature-resistant ring piece for steam turbine
CN110814245A Forging method of aluminum alloy forging
CN110760763A Forging method of steel ring forging for nuclear power equipment
CN110653580A Method for processing offshore wind power flange
CN110331342A Alloy ring forging and its manufacturing method in a kind of civilian nuclear equipment
CN110358895A A kind of superhigh pressure turbine alloy ring forging and its manufacturing method
CN109590417A A kind of forging technology and equipment of high-temperature-resistant high-pressure-resistant stainless steel ring
CN109593925A A kind of preparation method for LNG storage tank flange stainless steel
CN108061209A A kind of flange available for flange excircle crack monitoring
CN108019400A A kind of flange and manufacture method with anti-skid bulge type packing ring and pressure sensor
CN108015569A A kind of flexible positioning of large thin-wall flange and combined locking formula rough-turning clamp
CN108020583A A kind of flange that crackle subregion monitoring is carried out using FEA Meshing Method
CN107984249A The two-sided lathe finish fixture and flange processing technology of a kind of large thin-wall flange
CN106862662A Sawing machine
CN105600514A Forge piece loading machine
CN105527344A An automatic nondestructive testing method for a flange
CN105502001A Automatic loading machine for forge pieces
CN105564993A Flange stacking frame