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LIANG LINYAN

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    34,211
  • Filing trend
    ⇧ 31.0%
About

LIANG LINYAN has a total of 44 patent applications. It increased the IP activity by 31.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, machine tools and civil engineering are ZHENGZHOU GERUITA ELECTRONIC INF TECH CO LTD, WEI YINAN and DEMETER (SUZHOU) ELECTRONICS ENV MAT CO LTD.

Patent filings in countries

World map showing LIANG LINYANs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing LIANG LINYANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Linyan 44
#2 Ye Huafeng 5
#3 Dai Luying 5

Latest patents

Publication Filing date Title
CN109013299A A kind of sand sieving machine in construction site
CN109217132A A kind of construction site ammeter box
CN109184173A A kind of hanging basket for building
CN109171245A A kind of lift advertisement design data storage rack
CN109201462A A kind of grain specific gravity screening machine
CN109025482A A kind of construction construction protection fence
CN109094189A A kind of preheating device reducing energy loss
CN109185187A A kind of adjustable household stand fan
CN109018654A A kind of liftable container
CN109041820A A kind of maize sheller of separable niblet and corncob
CN109015937A A kind of wood material cutting machine
CN109178842A A kind of aluminium sheet engraving machine
CN109126573A A kind of clinical laboratory's packing emperorship
CN109129184A A kind of timber processing polishing profiling machine
CN109008333A A kind of height-adjustable cabinet for TV
CN109013340A A kind of river sand screening plant for building
CN108844314A A kind of jelly drying machine
CN109157106A A kind of household garlic mashing device
CN108993957A A kind of ball bearing cleaning machine
CN109222351A A kind of smartwatch carrying out RFID identification