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SHANDONG NONGKEYUAN BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    50
About

SHANDONG NONGKEYUAN BIOTECHNOLOGY CO LTD has a total of 50 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 basic materials chemistry, environmental technology and agriculture are YE CHANGDONG, Beihai weiheng ecological agriculture co ltd and ANHUI YINGSHANG XINTAI CHEMICAL CO LTD.

Patent filings in countries

World map showing SHANDONG NONGKEYUAN BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 50

Patent filings per year

Chart showing SHANDONG NONGKEYUAN BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Xikun 50

Latest patents

Publication Filing date Title
CN104671902A Material formula of special compound fertilizer for melons
CN104671838A Special biological organic fertilizer for cucumbers
CN104671884A Material formula of special compound fertilizer for garlic
CN104671890A Material of special leaf fertilizer for soybeans
CN104672024A Material prescription of insecticidal special leaf fertilizer for corn
CN104671949A Preparation process of special foliage fertilizer for cotton
CN104671897A Preparation process of special leaf fertilizer for watermelons
CN104671933A Green plant leaf fertilizer and preparation method thereof
CN104671873A Special foliar fertilizer for cotton and preparation method of special foliar fertilizer
CN104671888A Material formula of special leaf fertilizer for cucumbers
CN104671896A Material formula of cabbage leaf fertilizer
CN104671895A Novel special leaf fertilizer for cotton
CN104672020A Formula of biological organic fertilizer capable of preventing pests
CN104671842A Preparation method for sludge biological organic fertilizer
CN104671950A Biological organic fertilizer for preventing cereus root rot
CN104671856A Material formula of bioorganic fertilizer
CN104671874A Material formula of special biological organic fertilizer for apple trees
CN104671836A Novel foliage fertilizer and manufacturing method thereof
CN104671893A Preparation method for watermelon biological organic fertilizer
CN104671875A Preparation method of efficient foliar fertilizer