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GOLDEN LEAF WORKS CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,281
  • Filing trend
    ⇩ 100.0%
About

GOLDEN LEAF WORKS CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in WIPO (World Intellectual Property Organization), Japan and China. Its main competitors in its focus markets environmental technology, chemical engineering and civil engineering are JIANGYIN ENERGYSAVING TECH CO LTD, LANXI AMBER ELECTRONIC TECH CO LTD and NINGBO LUTANG ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing GOLDEN LEAF WORKS CO LTDs patent filings in countries
# Country Total Patents
#1 WIPO (World Intellectual Property Organization) 5
#2 Japan 3
#3 China 2
#4 Australia 1
#5 Canada 1
#6 EPO (European Patent Office) 1

Patent filings per year

Chart showing GOLDEN LEAF WORKS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mizobuchi Hideaki 13

Latest patents

Publication Filing date Title
WO2019097723A1 Snow removal method for solar panels, solar panel snow removal device, and solar panel snow remover
WO2019097628A1 Solar panel snow removal device, solar panel snow remover, and snow removal method for solar panels
WO2018154665A1 Solar panel cleaning method and solar panel cleaning device
JP2018114431A Solar panel cleaning equipment and solar panel cleaning method
JP2018061307A Solar panel snow removal device and solar panel snow removal machine
JP2018015681A Solar panel washing device and method for washing solar panel