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FENG CHENGYANG

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    106,504
About

FENG CHENGYANG has a total of 16 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 machine tools, materials and metallurgy and surface technology and coating are WUWEI COUNTY XINFASHENG AUTOMOTIVE COMPONENTS CO LTD, WUZHONG LUZHI XINNUODA MOULD PROC FACTORY and SCHMITTER AUTO STEEL TUBE ANHUI CO LTD.

Patent filings in countries

World map showing FENG CHENGYANGs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing FENG CHENGYANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Jian 16
#2 Feng Chengyang 16

Latest patents

Publication Filing date Title
CN112024754A Metal tank body punch forming equipment and punch forming process
CN111687554A Method for reducing welding deformation of sheet metal part
CN111299449A Method for manufacturing and processing stainless steel tableware
CN111375674A Stainless steel tableware forming and processing technology
CN111215606A Lost foam casting vibration processing device and processing technology
CN111230079A Multi-core synchronous core pulling system and process for large casting part
CN111266529A Sand casting demolding treatment method
CN111112394A Bending and shaping equipment for production and manufacturing of steel structure connecting piece angle steel
CN111015058A Welding treatment process for manufacturing steel structure by cold-rolled steel
CN110302986A A kind of stamping parts superficial treatment system with guide function
CN110000231A A kind of aluminium alloy extrusions extrusion forming process
CN109954769A A kind of stamping parts punching press method for controlling springback
CN110064579A The means of defence of stainless steel materials in a kind of production of metal plate
CN110026397A A kind of metallic stamping pieces surface pre-treatment
CN109834147A A kind of auto-feed multi-process continuous punching method
CN109834146A A kind of metal shell stamping parts system of processing and its method