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HENGTONG RUBBER & PRODUCTS CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    104,866
About

HENGTONG RUBBER & PRODUCTS CO LTD has a total of 16 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 machines, macromolecular chemistry and polymers and transport are HABASIT ITALIANA SPA, VYZK USTAV GUMARENSKE PLASTIK and FOSHAN WEIMING PLASTICS CO LTD.

Patent filings in countries

World map showing HENGTONG RUBBER & PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing HENGTONG RUBBER & PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hao Yushou 8
#2 Zhang Bingliang 4
#3 Zhang Chunhong 4
#4 Ding Ding 4
#5 Li Qinglong 3
#6 Cui Ansong 2
#7 Liu Yingjun 2
#8 Wang Shanshan 2
#9 Cheng Zhuqin 2
#10 Wang Guisong 1

Latest patents

Publication Filing date Title
CN111634030A Manufacturing method of low-smoke halogen-free flame-retardant floor cloth for metro vehicle
CN111634301A Manufacturing method of floor cloth for sound-insulation noise-reduction metro vehicle
CN111607164A Method for manufacturing floor cloth for whole non-spliced seam railway passenger car
CN111560142A Cold feeding continuous extrusion vulcanization floor cloth production process
CN111452399A Manufacturing method of high-wear-resistance and skid-resistant floor cloth for metro vehicle
CN112064369A Manufacturing method of stain-resistant floor cloth easy to clean for motor train unit
CN111635705A Seamless splicing and paving process for floor cloth for subway vehicle
CN111634032A Method for manufacturing disabled person identification floor cloth for continuous splicing-free subway vehicle
CN109060273A A kind of device for Tent folding windshield hermeticity experiment
CN109142435A A kind of device for the experiment of Tent folding windshield thermal insulation
CN104369339A Rubber floor forced-feeding production technology
CN104228031A Forced material feeding device for rubber floors
CN104262848A Homogeneous homocentric flower-type PVC floor and production method thereof
CN104231630A Modified flame retardant for rubber floor
CN103894355A Cleaning device for drum vulcanizer vulcanization drum
CN103894324A Rubber and plastic floor granule spreader