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SHANGHAI XINAN CAR DEADENING FELT CO LTD

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    26,706
  • Filing trend
    ⇧ 45.0%
About

SHANGHAI XINAN CAR DEADENING FELT CO LTD has a total of 56 patent applications. It increased the IP activity by 45.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets machines, surface technology and coating and transport are SHANGHAI XIN'AN CAR DEADENING FELT CO LTD, Haining changkun packaging co ltd and FOSHAN KING WONDER HI TECH CO LTD.

Patent filings in countries

World map showing SHANGHAI XINAN CAR DEADENING FELT CO LTDs patent filings in countries
# Country Total Patents
#1 China 56

Patent filings per year

Chart showing SHANGHAI XINAN CAR DEADENING FELT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Xingchun 6
#2 Wang Lingli 5
#3 Yan Huihui 4
#4 Gao Cuimei 4
#5 Zhang Yongqiang 4
#6 Gao Yawei 3
#7 Dai Liyang 3
#8 Liu Dongxue 3
#9 Fang Cheng 3
#10 Yang Xianlin 3

Latest patents

Publication Filing date Title
CN111606121A Rated pressure compresses tightly running roller device
CN111678989A Soft deadening felt dynamic elastic modulus measuring device
CN110922688A Manufacturing method of flame-retardant damping cushion for automobile
CN110920179A Electric automobile battery sound-proof housing part and manufacturing method thereof
CN110978732A Preparation method of rear-leaning carpet part for automobile
CN111300716A Manufacturing method of fireproof PUR decorative cover of automobile engine
CN110816429A Automobile tail door trim part and manufacturing method thereof
CN110756666A Product ejector of forming die
CN110725065A Felt part forming system with middle channel and application
CN110757774A Inhale die-cut mould of skin
CN110920017A Preparation method and application of sound insulation pad of automobile safety belt reel
CN110760997A Automobile sound insulation pad semi-finished product forming die and application thereof
CN110757771A High-efficient heating conveyor
CN110757776A Cooling and shaping device for sound insulation pad of automobile engine cover
CN111037890A Manufacturing method of EVA composite material sound insulation pad for automobile
CN110828731A Preparation method of automobile storage battery sheath piece
CN110712337A Foaming mold structure
CN110757773A Sound insulation pad forming punching die
CN110843316A Composite structure sound insulation pad for automobile and manufacturing method thereof
CN109252299A A kind of automotive seat use after by carpet sewing production tooling