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LAN WENWEN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    159,356
About

LAN WENWEN has a total of 11 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 agriculture, chemical engineering and foods and drinks are RHINO RES EUROP B V, CAO XUGUI and DOOSON CO LTD.

Patent filings in countries

World map showing LAN WENWENs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LAN WENWENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lan Wenwen 11

Latest patents

Publication Filing date Title
CN109287210A A kind of agricultural Multifunctional uniform seeder
CN109237592A A kind of space heater of energy internal heat dissipating
CN109209215A A kind of picking ladder that stability is good
CN109304267A A kind of gardens spray head of cleaning blocking
CN109287338A A kind of seedling growth greenhouse bracket
CN109287216A A kind of two-way pneumatic rice-seedling throwing machine
CN109276083A A kind of adjustable material frame
CN109279364A It is a kind of to fix stronger grain absorber
CN109315155A A kind of thresing machine that can dry corn
CN109357488A Dedusting drying equipment before a kind of foodstuff preservation
CN109287728A A kind of bacon smoking machine