Learn more

CHENG SHIN RUBBER CHINA CO LTD

Overview
  • Total Patents
    86
  • GoodIP Patent Rank
    17,971
  • Filing trend
    ⇧ 5.0%
About

CHENG SHIN RUBBER CHINA CO LTD has a total of 86 patent applications. It increased the IP activity by 5.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets transport, macromolecular chemistry and polymers and machines are QINGDAO DOUBLESTAR TIRE IND CO LTD, SHANDONG FENGYUAN TIRE MFG CO LTD and AEOLUS TYRE CO LTD.

Patent filings in countries

World map showing CHENG SHIN RUBBER CHINA CO LTDs patent filings in countries
# Country Total Patents
#1 China 86

Patent filings per year

Chart showing CHENG SHIN RUBBER CHINA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Cairen 34
#2 Li Jinchang 13
#3 Zhang Jun 8
#4 Dang Baowei 8
#5 Lu Yang 7
#6 Qiu Zhangren 5
#7 Fang Xiaoyun 5
#8 Wang Huazhong 5
#9 Sun Qun 4
#10 Wang Shengwei 4

Latest patents

Publication Filing date Title
CN111735725A Method for detecting performance of sizing material
CN111675939A Method for reducing odor of pneumatic tire and low-odor tire
CN111571844A Preparation method of low rolling resistance tread rubber
CN111518321A Sidewall rubber composition of low rolling resistance tire
CN111548540A Rubber composition for tire forming capsule and forming capsule
CN111559034A Curing capsule
CN111361359A Tire and cover tire thereof
CN111361062A Tire mold
CN111409396A Noise reduction tire
CN111349288A Self-sealing rubber composition and pneumatic tire
CN111332076A Noise-reducing tire, manufacturing process thereof and wheel
CN111038181A Tyre for vehicle
CN110962509A Run-flat tire
CN111019197A Anti-aging tire rubber composition and application thereof
CN110920329A Tyre for vehicle
CN110815888A Tire processing and forming method
CN110654176A Tyre for vehicle
CN110702552A Abrasion device for tire rubber
CN110435364A A kind of tire and its anti-skid stud
CN110422016A A kind of tire and its anti-skid stud