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LIN HONGWEN

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    30,677
About

LIN HONGWEN has a total of 49 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, civil engineering and furniture and games are CARANDINI C & G SA, ISA CO LTD and GUANGDONG HUACHEN FILM & TELEVISION STAGE PROJECT CO LTD.

Patent filings in countries

World map showing LIN HONGWENs patent filings in countries
# Country Total Patents
#1 China 49

Patent filings per year

Chart showing LIN HONGWENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Hongwen 49

Latest patents

Publication Filing date Title
CN105650578A Stage light following lamp
CN105575325A Energy saving LED display screen control device specialized for stage performance
CN105625653A Stage pedal
CN105605511A Intelligent stage laser lamp
CN105652578A Digital water curtain capable of converting shapes
CN105597343A Smoke sprayer for stage
CN105649373A Portable type side-by-side stage
CN105635898A Stage loudspeaker box
CN105649367A Aquatic stage
CN105561611A Stage prop tree
CN105649371A Detachable self-locking wheel used for stage
CN105649369A Combined stage convenient to use
CN105597342A Stage curtain
CN105641954A Stage type curtain control device
CN105625757A Small foldable stage
CN105641957A Stage bubble machine
CN105649368A Safety device for stage
CN105641955A Special smoke sprayer for stage performance
CN105650420A Stage camera shooting frame
CN105561609A Stage water curtain device