Learn more

HARBIN CITY HONGTIAN RUIDA TECH CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    56,075
About

HARBIN CITY HONGTIAN RUIDA TECH CO LTD has a total of 29 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and materials and metallurgy are LUBELSKA POLT, AVA CO2 SCHWEIZ AG and GUANGDONG ELEC POWER DES INST.

Patent filings in countries

World map showing HARBIN CITY HONGTIAN RUIDA TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing HARBIN CITY HONGTIAN RUIDA TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xiaorui 29

Latest patents

Publication Filing date Title
CN106702146A Energy-saving environment-protecting method for steel and iron plant sintering
CN106701217A Energy-saving and environmental-protection design method of agricultural machine
CN106702161A Efficient energy-saving environment-friendly continuous dynamic washing method for non-ferrous metal mixture
CN106704008A Construction method for energy-saving and environment-friendly fuel mixing system
CN106698359A Treatment method of reaction wastes in hydrogen sulfide dry-process apparatus for acid-making
CN106699606A Environmentally-friendly urea advanced hydrolysis method
CN106696692A Bus energy-saving environment-friendly system design method
CN106704235A Energy-saving and environmental-protection design method of automatic-control dust-removing fan
CN106702173A Low-oxygen low-nitrogen sponge titanium production optimization method
CN106693408A Energy-saving and environmental-protection method of evaporator
CN106702138A Ore tank system energy-saving environmental-protection design method
CN106698777A Environment-friendly optimized refining method for benzene washed with concentrated sulfuric acid
CN106705115A Energy-saving environment-protecting method of heating boiler
CN106607605A Handheld extendible and retractable energy-saving small electric drill
CN106606957A High-efficiency and energy-saving stirrer device with dual stirring shafts
CN106606952A Flexible energy-saving mixing tank device
CN106609908A Energy-saving storage tank for natural gas
CN106607596A Rotation type energy-efficient drilling machine table equipment
CN106611989A Energy-saving device utilizing solar energy and wind energy
CN106611967A An energy saving emergency power supply