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JIANGSU HENGRUI CARBON FIBER TECH CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    46,451
  • Filing trend
    ⇧ 42.0%
About

JIANGSU HENGRUI CARBON FIBER TECH CO LTD has a total of 34 patent applications. It increased the IP activity by 42.0%. Its first patent ever was published in 2016. It filed its patents most often in China, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets machines, surface technology and coating and machine tools are NANJO SOBI KOGYO KK, VEC TECHNOLOGY INC and TS PK I T B KHIM MASH.

Patent filings per year

Chart showing JIANGSU HENGRUI CARBON FIBER TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gu Yongtao 34
#2 Liu Min 8
#3 Yue Hailiang 7
#4 Dai Xiaojie 7
#5 Shao Hanbing 7
#6 Yao Jianqian 5
#7 Simonet Suau Bartolome Miguel 4
#8 Liu Bin 4
#9 Zhu Kunkun 4
#10 Li Ning 3

Latest patents

Publication Filing date Title
CN112207526A Composite material autoclave forming die and manufacturing method thereof
CN112238547A Automobile part made of carbon fiber composite material with holes and forming die and forming method thereof
CN111361260A Short carbon fiber composite's production line of cutting
CN111204092A Surface decoration film for automobile exterior decoration paint spraying part and preparation method and application thereof
CN111300845A Full-automatic production line and production method for automobile parts made of carbon fiber composite material
CN111186147A Forming method for preparing lightweight automobile parts by using continuous fiber mixed chopped fibers
CN111143946A Design method of composite material automobile B column
CN111055739A Carbon fiber composite material seat back framework and design method thereof
CN111016191A Rapid positioning and gluing method for inner plate and outer plate of composite material
CN111002603A Manufacturing method of integrally formed automobile rear wing
CN110815852A Forming die and process for positioning datum of composite material part
CN110744834A Forming method of carbon fiber composite multi-wall structure
CN110802851A Method for integrally forming composite material T-shaped reinforced structure product
CN110802668A Foam sandwich composite material part with internal thread positioning metal insert and manufacturing method thereof
CN110561784A Autoclave molding method for double-sided smooth composite material
CN110411669A A kind of device that hot-press tank leaks hunting outside
CN109332037A A kind of robot automatic adhesive application system of composite material for cars
CN109622336A A kind of water-based paint lacquer spraying technique of automobile carbon fiber product
CN109228406A A kind of integral formation method for carbon fiber automobile tail fin
CN109228401A Composite material injection molding technique