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QINGZHOU SHENGHONG INDUSTRY AND TRADE CO LTD

Overview
  • Total Patents
    15
About

QINGZHOU SHENGHONG INDUSTRY AND TRADE CO LTD has a total of 15 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machines are CHANGSHA BROAD HOMES IND INTERNAT CO LTD, KT SUUNNITTELU OY and ESUBITSUKU KK.

Patent filings in countries

World map showing QINGZHOU SHENGHONG INDUSTRY AND TRADE CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing QINGZHOU SHENGHONG INDUSTRY AND TRADE CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

# Technology
#1 Shaping clay

Top inventors

# Name Total Patents
#1 Dong Chunyan 15
#2 Liu Xinqiang 15
#3 Li Min 2
#4 Wang Libang 1

Latest patents

Publication Filing date Title
CN103004382A Side plate for straw returning machine
CN102941619A Material distributing device
CN102944109A Drying device for wood
CN102965159A Synthetic gasoline
CN102963719A Bottle pushing device
CN102961913A Initiator filtering device
CN102979924A High-speed cutoff device
CN102962320A Main pipe punching device for radiator
CN102937044A Improved flash hider of automobile
CN102935454A Punching die of steel-aluminum composite radiator trim cover
CN102943965A LED lamp with efficient heat radiation and energy conservation functions
CN102927611A Multifunctional electric heater
CN102900923A Television stand
CN102931526A Power plug
CN102960947A Multifunctional desk