Learn more

DALIAN RISHENG INDUSTRY CO LTD

Overview
  • Total Patents
    13
About

DALIAN RISHENG INDUSTRY CO LTD has a total of 13 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 environmental technology are SHELENOK SVYATOSLAV, SHANGHAI HANDING HOUSEHOLD ELECTRICAL APPLIANCE CO LTD and UNIV CHUNG CHOU SCI & TECH.

Patent filings in countries

World map showing DALIAN RISHENG INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing DALIAN RISHENG INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhao Mingwen 13

Latest patents

Publication Filing date Title
CN102954526A Water and electricity integration phase-change and heat-transfer radiator
CN102954382A Spiral phase change dual-channel radiator LED (Light-Emitting Diode) lamp
CN102954293A Small-size medium-high-temperature aluminum alloy and PVC (Polyvinyl Chloride) compound heat-insulating tube
CN102954584A Gasification boiler with heat pipes
CN102950163A Spiral tube extruding device
CN102954585A Heat conducting oil high-temperature transmission phase-change boiler system
CN102954525A Phase change heat transfer air curtain heat radiator
CN102950177A Bending die tool for metal thin-wall pipelines
CN102954451A Novel phase change heat radiator for high-power LED (Light Emitting Diode) street lamp
CN102954416A Novel high-power LED (Light Emitting Diode) street lamp with phase change heat radiator
CN102954380A LED (light-emitting diode) lamp with louvered copper-aluminum composite phase-change high-power radiator
CN102954452A Aluminum post grooved copper-aluminum high-power radiator
CN102954381A Aluminum post grooved copper-aluminum composite high-power radiator LED (Light-Emitting Diode) lamp