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Yu dingyuan

Overview
  • Total Patents
    40
About

Yu dingyuan has a total of 40 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are INST OBSHCHEJ I EHKSPERIMENTAL, QIMING WANG and MATSUOKA CONCRETE IND CO LTD.

Patent filings in countries

World map showing Yu dingyuans patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing Yu dingyuans patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yu Dingyuan 40

Latest patents

Publication Filing date Title
CN103385484A Distiller's yeast-fermented glutinous rice sausage
CN103315256A Five-spice spicy bolt stem
CN103315217A Spicy glutinous eggplant
CN103315118A Licorice skin plums
CN103315119A Perilla small sweet potatoes
CN103329963A Prickled cabbage and needle mushroom sesame seed cake
CN103315027A Pumpkin egg sanzi (Chinese snack)
CN103320243A Tea cake hair soap
CN103340361A Sugared purple perilla-containing ginger slices
CN103250857A Liquorice, rock candy and ginger combination
CN103250753A Spicy mashed soybean cake
CN103275824A Ginger shampoo soap
CN103251017A Spicy cabbage bamboo shoot
CN103300331A Spicy and sweet and sour green apricot
CN103271310A Hawthorn-sweet potato sesame strip
CN103283911A Inflammation-diminishing and throat-protecting Dingding candy
CN103251015A Specially-made small aromatic grain wild bamboo shoot
CN103271209A Radish candy bar
CN103271454A Mosquito-repellent bellyband for babies
CN103272254A Fragrant degerming bag for stool