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YONGYI RUBBER CO LTD

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    24,856
About

YONGYI RUBBER CO LTD has a total of 59 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, macromolecular chemistry and polymers and transport are Weifang yuelong rubber co ltd, ZHEJIANG HUAHE BLADDER TECH CO LTD and KUMHO CO LTD.

Patent filings in countries

World map showing YONGYI RUBBER CO LTDs patent filings in countries

Patent filings per year

Chart showing YONGYI RUBBER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xueyong 59
#2 Zhao Hailin 57
#3 Zhao Huiyan 52
#4 Fan Ping 33
#5 Liu Tao 30
#6 Liu Haijun 13
#7 Han Zhengqi 10
#8 Wang Shunli 9
#9 Zhang Weijing 3

Latest patents

Publication Filing date Title
CN112223957A Solid tire and manufacturing method thereof
CN112229653A Side hole type solid tire performance detection device and detection method thereof
CN112092428A Curing capsule and preparation method thereof
CN111923462A Curing bladder mechanism and using method thereof
CN112194828A High-wear-resistance solid tire tread rubber and preparation method thereof
CN112175307A Preparation method of high-ductility tire curing bladder
CN111037964A Tire turn-up bladder forming drum and using method thereof
CN110948925A Single-opening tire forming turn-up bladder device
CN110948924A Radial tire reverse-wrapping capsule device and capsule body preparation method thereof
CN110962381A Tire turn-up capsule and preparation method thereof
CN111117002A Preparation method of tire turn-up bladder
CN110962380A Tire curing bladder and preparation method thereof
CN110861338A Reverse-wrapping capsule device and capsule body preparation method thereof
CN110901118A Curing capsule mechanism and curing method thereof
CN110698776A Preparation method of high-strength tire curing bladder
CN110702603A Uniformity detection equipment and method for tire curing bladder
CN110713664A Preparation method of tire curing bladder
CN110936768A Damping and noise-reducing solid tire and preparation method thereof
CN110948922A Solid child embryo letter sorting system
CN111216391A Method for retreading waste solid tyre