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HE YINCHUN

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    110,059
About

HE YINCHUN has a total of 15 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, chemical engineering and furniture and games are GUANGXI CATHAYA SILK CO LTD, MILKWEED PRODUCTS DEV CORP and FILIP IOAN.

Patent filings in countries

World map showing HE YINCHUNs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HE YINCHUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Yinchun 15

Latest patents

Publication Filing date Title
CN111139590A Method for manufacturing skin-friendly cotton ball
CN111139539A Method for preparing antibacterial and antiallergic cotton balls
CN111139535A Method for manufacturing mulberry cotton balls
CN111139587A Method for manufacturing ecological silk floss
CN111139588A Method for making mulberry silk floss
CN111139585A Method for manufacturing ecological silk floss ball
CN111134501A Manufacturing process of skin-friendly ecological pure mulberry silk quilt and silk quilt
CN111139586A Silk quilt and manufacturing process thereof
CN111139591A Method for preparing antibacterial and antiallergic cotton
CN111134500A Manufacturing process of antibacterial and antiallergic silk quilt and silk quilt
CN111139538A Skin-friendly silk quilt manufacturing process and silk quilt
CN111139537A Method for making skin-friendly cotton
CN111139584A Method for making silk balls
CN111139536A Manufacturing process of soft and warm silk quilt and silk quilt
CN111139589A Method for making hydrophilic cotton