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ZHANGJIAGANG HAIGUO NEW ENERGY EQUIPMENT MFG CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    136,311
  • Filing trend
    ⇧ 100.0%
About

ZHANGJIAGANG HAIGUO NEW ENERGY EQUIPMENT MFG CO LTD has a total of 12 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and environmental technology are CHEN ZHANGHUA, SEAH BESTEEL CORP and WUXI FLANG FORGING CO LTD.

Patent filings in countries

World map showing ZHANGJIAGANG HAIGUO NEW ENERGY EQUIPMENT MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHANGJIAGANG HAIGUO NEW ENERGY EQUIPMENT MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sheng Xuehua 7
#2 Chen Yifan 6
#3 Jiang Wei 3
#4 Yao Qiang 3
#5 Sun Hui 2
#6 Yao Jiang 2
#7 Liu Shujun 2
#8 Shen Yan 2
#9 Liu Xiaona 2
#10 Zhou Yonghui 2

Latest patents

Publication Filing date Title
CN112281069A Production method of 8630 super-long forge piece for deep sea Christmas tree equipment
CN111636033A Production method of 18CrNiMo7-6 forging for wind power equipment gear
CN111809112A Production method of S42Cr1S forging for piston rod of marine diesel engine
CN111468657A Die forging forming method for clamping cylinder blank
CN111468653A Ring rolling tool for producing bearing ring forge piece
CN110484806A A kind of production method of deep-sea oil production equipment 20Mn2 forging raw material
CN110484821A A kind of production method of deep-sea oil extraction pipeline interconnection proof assembl forging raw material
CN110592489A Production method of F6NM martensitic stainless steel pump shaft forging raw material
CN110551934A Method for producing marine diesel engine moving part cylinder cover raw material by using S20CrMoVS material
CN108754308A The production method of tubing head high strength steel forging raw material in a kind of deep-sea oil production equipment
CN108642388A A kind of production method of liquefied natural gas container 06Ni9D steel forgings raw materials
CN107345288A A kind of manufacture method of nuclear power generating equipment steel and its forging