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LEI YANMEI

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    90,876
  • Filing trend
    ⇩ 100.0%
About

LEI YANMEI has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets agriculture, basic materials chemistry and foods and drinks are FUYANG HONGYE ECOLOGICAL AGRICULTURAL TECH CO LTD, FUYANG HONGYE ECOLOGICAL AGRICULTURE TECH CO LTD and XUZHOU TULIP AGRICULTURE DEV CO LTD.

Patent filings in countries

World map showing LEI YANMEIs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing LEI YANMEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lei Yanmei 18
#2 Zhang Han 2
#3 Yu Fusheng 2
#4 Ding Xiangxu 1
#5 Zhang Yanping 1

Latest patents

Publication Filing date Title
CN107495313A A kind of preparation method of brown sugar
CN107484613A A kind of green citrus Cultivate administration method
CN107494133A A kind of citrus Cultivate administration method
CN107396760A A kind of Grafted Citrus method
CN107466564A A kind of implantation methods of citrus
CN107396752A A kind of implantation methods of pleurotus eryngii
CN107667775A A kind of implantation methods of agrocybe
CN107711234A A kind of prevention and controls of citrus evil mite
CN107467170A A kind of fresh-keeping operating procedure of coprinus comatus
CN107473782A A kind of citrus base manure and preparation method thereof
CN107494708A A kind of asparagus antistaling agent and preparation method thereof and application method
CN107549213A A kind of edible mushroom bactericide
CN107494709A A kind of dictyophora phalloidea antistaling agent and its application method
CN107365182A A kind of straw mushroom compost
CN107382413A A kind of champignon compost and preparation method thereof
CN105115430A Point-grid reflection-type chemical liquid applying uniformity detection method and device
CN105115429A Reflection-type chemical liquid applying uniformity detection method and device
CN105091762A Light knife transmission-type reagent and soup smearing uniformity detection method and apparatus