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ZHANG GUOYONG

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    158,032
  • Filing trend
    ⇩ 100.0%
About

ZHANG GUOYONG has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper are VER GLANZSTOFF FABRIKEN, FRANCHI ROBERTO and YIZHENG XINGHAI CHEMICAL FIBER CO LTD.

Patent filings in countries

World map showing ZHANG GUOYONGs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing ZHANG GUOYONGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Guoyong 15

Latest patents

Publication Filing date Title
CN109832982A A kind of novel bathing apparatus of giving a rubdown with a damp towel
CN107227502A A kind of electrostatic spinning formula of liquid of composite air filtering material
CN105851356A Weight-reducing tea
CN105851302A Weight-reducing tea and production method thereof
CN105851303A Liver-nourishing tea
CN105851355A Weight-reducing tea
CN105851357A Weight-reducing tea electuary
CN105851354A Weight-reducing tea electuary and preparation method thereof
CN105851353A Traditional Chinese medicine slimming tea
CN104126689A Tea for clearing lungs and expelling toxins
CN104126690A Tea for nourishing heart and protecting liver
CN103909174A Cutting mechanism for resistant folding feet
CN103909145A Porous rapid punch die
CN103909533A Plastic joint cutting machine
CN1122405A Binding method and adhesive for rope clamp of oil pumping unit