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DOUBLE STAR DONGFENG TYRES CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    78,195
  • Filing trend
    ⇩ 100.0%
About

DOUBLE STAR DONGFENG TYRES CO LTD has a total of 21 patent applications. It decreased 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 transport, macromolecular chemistry and polymers and mechanical elements are QINGDAO DOUBLESTAR TIRE IND CO LTD, HANKOOK TIRE & TECH CO LTD and CIE GENERAL DES ETABLISSEMENTS MICHELIN.

Patent filings in countries

World map showing DOUBLE STAR DONGFENG TYRES CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing DOUBLE STAR DONGFENG TYRES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Junyu 9
#2 Ma Jie 8
#3 Liu Wei 7
#4 Ma Ruilin 5
#5 Liu Yu 5
#6 Chen Zexiong 4
#7 Yu Dingjia 4
#8 Zhang Yong 4
#9 Yan Bowen 3
#10 Shan Peng 3

Latest patents

Publication Filing date Title
CN112210134A Automobile tire casing tread composition and manufacturing method thereof
CN107972416A A kind of new structure for strengthening half steel light truck tire bead
CN107876807A Tapered cut knife adjusting device is transformed
CN107984977A A kind of low rolling resistance electric vehicle tyre
CN107975628A Forming machine rotary valve is transformed
CN108044966A Secondary two sections of chuck transformations of method forming machine
CN108002122A Key wheel tapered cut coiling station is transformed
CN107901465A Forming machine transmits ring transformation
CN108099991A A kind of tool car of half steel tire Pei storages transport tire Pei
CN106476530A A kind of light tire with wear-resistant material
CN106626984A Off-road vehicle tire with good wear resistance
CN106427411A Self-repairing semi-steel radial car tire
CN106494154A A kind of large-tonnage heavy truck special tyre
CN106494155A A kind of highway field all terrain vehicle tire
CN104553619A Semi-steel radial tire blank
CN104530501A Rubber composition with good color fastness for colored tire sidewalls
CN104448426A Allochroism resistant rubber composition used for tire side of camouflage semisteel meridian tire
CN104476984A Buoyancy mud discharging tire
CN104385856A Heart-shaped mud tire
CN104385857A Nail-embedded snow tire