Learn more

SHANDONG HAOYU RUBBER CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    157,956
  • Filing trend
    ⇧ 100.0%
About

SHANDONG HAOYU RUBBER CO LTD has a total of 11 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, transport and measurement are MIYAZAKI TATSUYA, SANDSTROM PAUL H and LOPITAUX GARANCE.

Patent filings in countries

World map showing SHANDONG HAOYU RUBBER CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhu Wantao 5
#2 Wang Fengli 4
#3 Yu Fushui 3
#4 Wei Youquan 2
#5 Zhang Yundong 2
#6 Jia Hongqin 1
#7 Han Hui 1
#8 Zhang Xiaoqi 1
#9 Li Zhen 1
#10 Liu Xiaoting 1

Latest patents

Publication Filing date Title
CN109467750A A kind of low-heat-generation glue core and its preparation method and application
CN108444364A Automatic measuring thickness device
CN107446192A A kind of sidewall sizing compound formula of ageing-resistant for All-steel tire and resistance to flexion
CN105949534A Anti-static tread rubber formula for all-steel tires
CN105924694A Tire tread prescription of ultra-wearproof graphene material for full steel tire
CN105542244A Low-heat-generation tread run-through type base adhesive formula
CN106142621A A kind of method solving tire bead position fracture of wire
CN106142393A A kind of processing method of sulfurizing mould binding site
CN105511521A Novel rubber drying room
CN105482172A Sizing material formula for low heat build-up rubber core of all-steel tyre
CN105500566A Novel steaming pot type vulcanizing machine program control system