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CHEN YAQIN

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    111,061
About

CHEN YAQIN has a total of 16 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, furniture and games and civil engineering are MILLER WALLACE W, DONALDSON MFG COMPANY LTD and LEE YONG HAE.

Patent filings in countries

World map showing CHEN YAQINs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Yaqin 16
#2 Liu Xu 2
#3 Li Jiabao 2
#4 Li Han 1
#5 Wang Hailong 1

Latest patents

Publication Filing date Title
CN110242171A A kind of combined solid wooden door
CN110219556A A kind of timber
CN110219565A A kind of environmental protection Combined wooden door
CN109249745A A kind of text object for appreciation walnut processing green peel removing device
CN109480657A A kind of Manual pressure formula walnut dismantling device
CN111952042A Transformer convenient to move and adjust and using method
CN109046978A A kind of tealeaves screen box of multistage screening
CN108651884A A kind of quail egg is without hindering hulling device
CN108849635A A kind of pressure-flow-type repeatedly can unordered effect quail egg cleaning equipment
CN110548265A Double-shaft linkage type disabled player football collecting device and using method thereof
CN108837438A Simulate the cleaning device of micro- dedicated football of rotatably competing of pendular movement
CN108677495A A kind of swing type bath towel drying unit
CN104886307A Traditional Chinese medicine teabag for health preservation and health care
CN1245645A Non-toxic nuisance-free grain storage pesticide