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3RD DESIGN & RES INST MINISTRY MACHINERY INDUSTRY

Overview
  • Total Patents
    30
About

3RD DESIGN & RES INST MINISTRY MACHINERY INDUSTRY has a total of 30 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SUGIMOTO MASASHI, NAKADA SANGYO KK and CHEN SHANG-REN.

Patent filings in countries

World map showing 3RD DESIGN & RES INST MINISTRY MACHINERY INDUSTRYs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing 3RD DESIGN & RES INST MINISTRY MACHINERY INDUSTRYs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Yi 7
#2 Tixin Li 5
#3 Mao Wei 5
#4 Tang Ronglian 4
#5 Huaping Wang 3
#6 Qian Feng 3
#7 Wen Linghong 3
#8 Song Binhua 3
#9 Wang Huaping 3
#10 Xiaoyu Chen 2

Latest patents

Publication Filing date Title
CN103541288A High-performance environment-friendly permeable brick and production method thereof
CN103411278A Fresh air handling unit suitable for air conditioning system allowing independent temperature and humidity control
CN103438519A Pipeline energy storage system
CN103307685A Air conditioning exclusive to continuous wet weather and control method thereof
CN103277863A Air conditioner cold water variable-flow system and control method thereof
CN103267130A Annular sealing device and sealing method of bogie hearth type industrial furnace
CN103136432A Building yard design method and system based on microclimate analysis
CN103129931A Novel heavy load power supply track turntable device capable of rotating
CN103198836A Method and device for underdetermined sound signal separation based on Hilbert converting
CN103046452A Cooling water storage box type pavement structure
CN103015518A Early-stage rainwater drainage pool capable of self-controlling rainfall at pool top
CN102980273A Variable water temperature control method based on valve location method
CN102980435A On-line cleaning method of inner wall of heat exchanger tube
CN102927658A Water temperature change control method by humidity control method
CN102927657A Water temperature change control method by air-conditioner temperature change speed method
CN102818334A Method for running heating and cooling system reliably in conventional running blind area
CN102674338A Constant pressure oil line system and control method in process of graphitizing carbon product
CN102615250A Method and system for controlling thickness of sand mold of piston ring three-station molding machine
CN102633134A Graphite roasting box unloading system and unloading method
CN102615426A Novel welding method for laser welding of magnesium alloy