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DELUN RUBBER CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    72,118
About

DELUN RUBBER CO LTD has a total of 23 patent applications. 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, machines and transport are HUAINAN CAOAN RUNLONG PLASTIC IND CO LTD, SUMITOMO DOW KK and TIANCHANG TALENT ELECTRONICS CO LTD.

Patent filings in countries

World map showing DELUN RUBBER CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Yonghua 17
#2 Cao Zengyi 15
#3 Yuan Honghong 6
#4 Wu Di 4
#5 Fan Changfu 4
#6 Li Hongsheng 4
#7 Cheng Xiaohu 4
#8 Feng Jun 2
#9 Liu Qi 2
#10 Zhou Mingquan 2

Latest patents

Publication Filing date Title
CN112159554A Anti-burst rubber tire and preparation method thereof
CN111959206A Rubber tire capable of being rapidly inflated by inflator and using method thereof
CN111791165A Clamping device is used in processing of all-steel load radial tire
CN111875859A Wear-resistant rubber tire and manufacturing method thereof
CN111380304A Circulating water cooling device for production
CN111377279A Wrapping cloth rewinding machine
CN106633237A High-performance antibacterial wear-resistant automobile tire rubber material
CN106633449A High performance composite butyl rubber tire material
CN106633246A Shock-resistant impact-resistant automobile tire rubber material
CN106633434A Low-cost wear-resistant rubber tire material
CN106751053A A kind of wear-resisting long service life tyre rubber material
CN106751837A A kind of tire is with ageing-resistant abrasive rubber material
CN106633247A Wear-resistant and waterproof butyl rubber tire material
CN106633245A Good-airtightness anti-aging tire rubber material
CN106633244A Heat-resistant low-cost tire rubber material
CN106633248A Wear-resistant anti-aging tire rubber material
CN106633447A Tear-resistant rubber material for tire
CN106751905A A kind of ageing-resistant inexpensive rubber tyre material
CN106633255A Wear-resistant rubber material used for radial truck tire
CN106751329A A kind of tear-resistant good airproof performance Tire rubber material