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CHEN YUNYAN

Overview
  • Total Patents
    96
  • GoodIP Patent Rank
    15,250
  • Filing trend
    ⇩ 82.0%
About

CHEN YUNYAN has a total of 96 patent applications. It decreased the IP activity by 82.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, agriculture and packaging and shipping are MALLINGER FRANZ, BEON ROGER LE and HUANG JUNYAN.

Patent filings in countries

World map showing CHEN YUNYANs patent filings in countries
# Country Total Patents
#1 China 96

Patent filings per year

Chart showing CHEN YUNYANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yunyan 96
#2 Yu Li 2
#3 Wang Qinghua 1
#4 Zhao Xulong 1
#5 Wang Juan 1
#6 Liu Haiying 1
#7 Yang Shengbao 1
#8 Gao Xiaohui 1

Latest patents

Publication Filing date Title
CN108633719A A kind of Chinese medicine nursery box for transgenosis honeysuckle
CN108651263A A kind of transgenosis water planting honeysuckle planting unit
CN108339731A A kind of concrete is with from hoisting type sandstone sorting unit
CN108325608A A kind of grinding device of building waste
CN108355755A A kind of grinding device for building waste processing
CN108339607A A kind of building waste grinding device with dust-absorbing function
CN108328512A A kind of construction Machines supporting rack for being used as working at height ladder
CN108327083A A kind of construction Machines cement mixing and stirring machine
CN108343265A It is a kind of can automatic lifting material construction Machines supporting rack
CN108328508A A kind of building machinery material lifting device of packaged type
CN108328509A A kind of building machinery material elevator with safe spacing function
CN108343264A A kind of construction Machines supporting rack based on material lifting technology
CN110163732A A kind of processing method and processing system of accounting statement
CN108090825A A kind of financial budget system and method
CN109418201A It is a kind of can Weighing feeder
CN109418203A A kind of feeder with gate and material leakage reception device
CN109418199A A kind of feeder with air compressor machine and weighing system
CN109418191A A kind of feeder with multiple stuff-spraying pipes and weighing system
CN109418192A A kind of feeder that can collect material leakage automatically
CN109418200A A kind of feeder with adjustable dosage mouth