Learn more

ZHU HONGZHE

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    193,380
About

ZHU HONGZHE has a total of 13 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper are AUER LASZLO, WARTENBERGER FRANZ WALTHER and TSUYAKIN KOGYO KK.

Patent filings in countries

World map showing ZHU HONGZHEs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing ZHU HONGZHEs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Dyeing textiles

Top inventors

# Name Total Patents
#1 Zhu Hongzhe 13
#2 Qiu Ping 1

Latest patents

Publication Filing date Title
CN109440492A A kind of twisting tied dye cowboy production method of Radix Isatidis vegetable colour dyeing
CN109355934A A kind of colouring method for the plant dyeing towel having natural bacteriostatic function
CN109505152A A kind of vegetable colour dyeing production with natural bacteriostatic function
CN109355935A A kind of ultrasonic wave circulation soaping method for the dyeing of Radix Isatidis vegetable colour
CN103835043A Natural bast fiber blended segment-color yarn
CN103410017A Ecologic self-cleaning skin care fabric processed through using purely natural Chinese herbal medicinal plant dye
CN103174041A Method for low-temperature ultrasonic dyeing and soaping of short fiber by using Chinese herbal medicine plant dye
CN102634968A Short-process production method capable of improving crease resistance and dye uptake of fibers, yarns or fabrics
CN102619113A Short-process low temperature soaping additive and preparation method thereof
CN102634855A Natural nanometer material composition for one-bath degumming and bleaching of fibrilia
CN102644195A Functional additive for fibrilia modification and one-bath bleaching and preparation method thereof
CN102619101A Short-process low-temperature dyeing aid and preparation method thereof
CN1208097A Alkali dyeing assistant