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YANG YOUFENG

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    98,556
About

YANG YOUFENG has a total of 17 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 basic materials chemistry are INST BOTAN IM N G KHOLODNOGO, XU RUIQIN and INST FIZICHESKOJ ORCH KHIM IM.

Patent filings in countries

World map showing YANG YOUFENGs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing YANG YOUFENGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Basic materials chemistry

Top inventors

# Name Total Patents
#1 Yang Youfeng 17

Latest patents

Publication Filing date Title
CN108821923A Spinach special organic composite fertilizer
CN108774093A Onion special organic composite fertilizer
CN108863494A Eggplant special organic composite fertilizer
CN108863493A Sugarcane special organic composite fertilizer
CN108774082A Celery special organic composite fertilizer
CN109053259A Cotton special organic composite fertilizer
CN109053329A Carrot special organic composite fertilizer
CN108752144A Cucumber special organic composite fertilizer
CN108794277A Oat special organic composite fertilizer
CN108863672A Soybean special organic composite fertilizer
CN108821889A Wild cabbage special organic composite fertilizer
CN108794275A Peanut special organic composite fertilizer
CN108863673A Chinese yam special organic composite fertilizer
CN109053324A Tobacco special organic composite fertilizer
CN108911881A Asparagus lettuce special organic composite fertilizer
CN108794276A Tomato special organic composite fertilizer
CN108911921A Potato special organic composite fertilizer