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LI QIZHEN

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    106,806
About

LI QIZHEN has a total of 19 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, agriculture and consumer goods are GUANGXI MUQING AGRICULTURAL DEV CO LTD, INST SOIL & FERTILIZER FUJIAN and WUZHONG DISTR JINTING XIAOMEIHUA FARMILY FARM.

Patent filings in countries

World map showing LI QIZHENs patent filings in countries

Patent filings per year

Chart showing LI QIZHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Qizhen 19
#2 Zhang Qingyu 2

Latest patents

Publication Filing date Title
CN108703452A Seamless folding umbrella and its manufacturing method
CN106565372A Manganese-iron-silicon fertilizer special for rice and preparation method thereof
CN106565316A Manganese silicon fertilizer dedicated to rice and preparation method thereof
CN106518220A Special ferromanganese fertilizer for rice and preparation method thereof
CN106719313A A kind of young meat ducks cage feeding and management method
CN106565377A Special manganese fertilizer for paddy rice and preparation method of manganese fertilizer
CN106386691A Laying duck cage-rearing feeding and management method
CN106717697A A kind of guava interplants the cultural method of the fruit of Cherokee rose
CN106717696A A kind of mating system of promotion lavender blade thickness
CN106747757A Formula fertilizer and its use that a kind of zinc-rich richness vanadium black rice is cultivated
CN106747856A A kind of cultural method of selenium-rich Chinese yew
CN105230277A Method for cultivating Polygonatum sibiricum
CN105230276A High-yield cultivation method for Polygonum cuspidatum
CN105210620A A kind of mating system of Herba Andrographitis
CN105272543A Pinellia ternate cultivation formula fertilizer
CN103330075A Feed for growing and breeding gooses
CN103330074A Feed for growing and fattening pigs
CN104013212A Wardrobe with vacuum bags