Learn more

ZHANG QIDONG

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    216,467
About

ZHANG QIDONG has a total of 12 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, agriculture and furniture and games are WEI HAI, RICHARD FORSHAW and JOHN HANSEN.

Patent filings in countries

World map showing ZHANG QIDONGs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Qidong 12

Latest patents

Publication Filing date Title
CN112075317A Tree seedling root wrapping device
CN112109129A Vertical peeling system for strip-shaped plants
CN103567872A Method for assembling bow-shaped nozzle for flat grinder grinding wheel
CN103567874A Method for using bow-shaped nozzle for flat grinder grinding wheel
CN103800451A Traditional Chinese medicine dark morning glory seed-white morning glory seed powder for treating pertussis
CN103800812A Traditional Chinese medicine radix curcumae-tangerine peel powder for treating anorexia
CN103800450A Traditional Chinese medicine saltpeter-rhubarb pill for treating infertility
CN103800459A Traditional Chinese medicine red sage root-motherwort powder for treating infertility
CN103800421A Traditional Chinese medicine pumpkin-radix trichosanthis powder for treating diabetes
CN103800537A Traditional Chinese medicine coptis-angelica pill for treating infertility
CN103800769A Traditional Chinese medicine stemona-pig gall pill for treating pertussis
CN103800646A Traditional Chinese medicine fritillary powder for treating pertussis