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Beijing longyuan cooling technology co ltd

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    187,456
About

Beijing longyuan cooling technology co ltd has a total of 13 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are JIANGSU DONGYUAN ELECTRICAL APPLIANCE GROUP CO LTD, CHUDEN PLANT CO LTD and VANWARD GROUP CO LTD.

Patent filings in countries

World map showing Beijing longyuan cooling technology co ltds patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing Beijing longyuan cooling technology co ltds patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yang Xiaojun 7
#2 Li Hai 7
#3 Peng Jiye 6
#4 Huang Zhong 5
#5 Li Limei 5
#6 Zhao Huiwen 4
#7 Ding Li 4
#8 Zhang Laixin 4
#9 Jiye Peng 3
#10 Huanzhong Wang 3

Latest patents

Publication Filing date Title
CN104677133A Exhaust system and indirect air-cooling system
CN104613790A Sector anti-freezing method for indirect air cooling system
CN104534914A Circulating water pipeline expansion joint compensation system of radiator cooling triangle
CN104567449A Tower body draft adjusting device and indirect air cooling system
CN104807343A Control system for indirect air cooling system drain valve
CN103939935A Boiler blower inlet air heating system
CN103031892A Steel truss brace and manufacturing method for steel truss platform
CN103134368A Finned tube and heat exchanger and manufacturing method of heat exchanger
CN102393158A Steel-aluminum compounding finned tube and processing method thereof as well as heat exchanger manufactured by same
CN102162706A Vertical radiator shutter device
CN102072674A Indirect air-cooling control system of surface condenser
CN101858704A Radiator shutter device
CN101614487A Peak cooling device for air cooling condenser