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CHANGCHUN CHUANGGUANG AEROSPACE COMPOSITE MAT CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    75,167
  • Filing trend
    ⇩ 66.0%
About

CHANGCHUN CHUANGGUANG AEROSPACE COMPOSITE MAT CO LTD has a total of 22 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and organic fine chemistry are FIBERLOID CORP, BAKELITE XYLONITE LTD and ECOPURO.

Patent filings in countries

World map showing CHANGCHUN CHUANGGUANG AEROSPACE COMPOSITE MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing CHANGCHUN CHUANGGUANG AEROSPACE COMPOSITE MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Zaiwen 19
#2 Shang Weihui 12
#3 Zhou Yu 9
#4 Yang Liu 8
#5 Zou Zhiwei 7
#6 Cao Yanjun 6
#7 Liu Yongqi 6
#8 Qin Chuang 5
#9 Wang Libin 5
#10 Li Yulong 4

Latest patents

Publication Filing date Title
CN112265288A Preparation method of single-side reinforced structure carbon fiber composite material plate
CN112060617A Composite hollow curved tube, forming die and preparation method
CN111976228A Composite material space truss structure and preparation method based on curing forming die
CN111072462A Bio-based bisphenol monomer, bio-based epoxy resin, composite material of bio-based bisphenol monomer and bio-based epoxy resin and preparation method of composite material
CN111018808A Fluorine-containing epoxy resin, composite material thereof and preparation method
CN110978562A Preparation method of high-temperature-resistant composite material cabin section
CN110818933A Ablation-resistant phenolic cyanate prepreg and preparation method thereof
CN110789149A Method for preparing reinforced shell through prepreg sliver
CN110524913A A kind of composite material launching tube foamed sandwich structure and its integrated molding method
CN110576621A Cyanate ester resin based near-zero expansion composite material truss rod and preparation method thereof
CN110561792A Low-cost composite material large cabin integral forming method
CN110591356A Wave-transparent composite material half cover and preparation method thereof
CN110561785A Composite material forming method for improving forming surface quality of autoclave
CN110588014A 2.5D composite material spray pipe expansion section and co-curing forming method thereof
CN110509572A A kind of full composite material jet pipe and quick molding method
CN110563926A Fluorine-containing epoxy resin curing agent and preparation method thereof, and epoxy resin material and preparation method thereof
CN110561782A Composite material secondary curing molding method based on internal grid rib structure and application
CN109591335A The built-in process of metalwork in a kind of composite products forming process
CN109796759A A kind of high thermal conductivity coefficient cyanate base carbon fiber composite material and preparation method thereof
CN109795131A A kind of carbon fiber/cyanate composite material pipe fitting and preparation method thereof