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LIU NANNAN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    136,779
About

LIU NANNAN has a total of 12 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, furniture and games and medical technology are UNGER MARKETING INT LLC, HUANG DONGYAN and CHEN XUEFEI.

Patent filings in countries

World map showing LIU NANNANs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing LIU NANNANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Nannan 12
#2 Lu Aigang 1

Latest patents

Publication Filing date Title
CN110355138A A kind of daily cleaning sterilization integrated device for pharmaceutical chemists
CN108911328A A kind of recyclable industrial waste water disposal device
CN108905560A A kind of garbage reclamation exhaust gas purification device within doors
CN108854270A A kind of integration quartz sand filtering material cleaning complexes
CN109110411A A kind of adjustable material charging equipment
CN108940007A A kind of integrated streamline equipment of quick spice discharging
CN108606733A A kind of Internet of Things sweeping robot
CN109042475A A kind of Internet of Things fish pond oxygenation robot
CN108613705A A kind of Internet of Things Web robot for regional environment monitoring
CN109171547A A kind of household can dust suction Internet of Things Web robot
CN108993678A It is a kind of to break up the good Internet of Things Web robot of effect
CN105395377A Preparation method of pure natural infant mosquito repellent liquid