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CHANGSHA CHUANGYUAN ENVIRONMENTAL PROT TECHNOLOGY CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    190,962
About

CHANGSHA CHUANGYUAN ENVIRONMENTAL PROT TECHNOLOGY CO LTD has a total of 23 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and machines are G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA NATSIONAL NYJ I SKIJ TOM PU, TERABONDO KK and FOSHAN BRUNP CYCLE TECHNOLOGY CO LTD.

Patent filings in countries

World map showing CHANGSHA CHUANGYUAN ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing CHANGSHA CHUANGYUAN ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cai Mingyuan 23
#2 Sun Tieping 15
#3 Cai Xingliao 12
#4 Zhu Lihui 7
#5 He Jiangmei 2

Latest patents

Publication Filing date Title
CN104097246A Straw mixture artificial board and processing method
CN105076684A Corn straw mixed feed
CN105082829A Method for manufacturing rice-straw pencils
CN105083766A Manufacturing method for producing cushioning packaging materials by utilizing straws
CN105082298A Production process of straw density board
CN105000948A Straw fertilizer
CN104719621A Straw feed and preparation method thereof
CN104726157A Straw fuel block making method
CN104719651A Straw feed making method
CN104222489A Preparation method of biologically-fermented straw feed
CN103782803A Greenhouse early-maturing watermelon cultivation technique
CN103787715A Preparation method of straw fertilizer
CN103782745A High-yield cultivation technique for southern fresh edible red jujube
CN103789841A Wheat and rice straw filament rubbing process
CN103788675A Straw tableware and technology
CN103788684A Method for extraction of pigment and co-production of pectin from orange peel
CN103771790A Cement straw composite plate and production technological method
CN103773535A Processing technology for straw synthetic fuel bricks
CN103770190A Method for manufacturing plates through wheat straw
CN103770188A Straw composite board and production method