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CHOU YUHONG

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    117,062
  • Filing trend
    ⇩ 14.0%
About

CHOU YUHONG has a total of 14 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, thermal processes and engines, pumps and turbines are SHUANGLIANG ECO-ENERGY SYSTEMS CO LTD, WORLD ENERGY CO LTD and HIT HARBIN INSTITUTE OF TECH KINT TECH CO LTD.

Patent filings in countries

World map showing CHOU YUHONGs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHOU YUHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chou Yuhong 14
#2 Wang Na 8
#3 Wei Wei 4

Latest patents

Publication Filing date Title
CN110044037A Air draft backheat fixed-plate heat exchangers enclose inside and outside two-way diffusion room
CN108826747A Horizontal tube falling film, which freezes, switches the driving multiple-effect desalination of ice-melt ice source heat pump
CN108709273A Fin absorber air+sun multiple source heat pump three-way set
CN108709332A The big Wen Sheng of antifreezing agent multipaths takes hot air draft source vapor cascade heat pump
CN108253660A Solar energy concurrent heating evaporation icing multi-stage water turbine deicing ice source heat pump
CN108286841A Evaporate the freezing sea water desalination heat pump of icing hydraulic turbine deicing
CN108218055A It is cold to be electrically coupled driving siphon circulation freeze desalination bucket
CN107697970A The switching of refrigerating medium unit drives multigroup icing desalination pond
CN107200373A Refrigerating medium unit switches back into the multigroup multiple-effect icing desalination tower of thermal drivers
CN107120715A The heat sink circulation that series connection absorption heat pump is coupled with Intermediate Heat Exchanger
CN106969543A Step driving, backheat, the series connection absorption heat pump of heating
CN106871482A Water vapour step drives compression heat pump and absorption heat pump
CN107062699A Step takes heat and row's wind source heat pump driving VMC of heating
CN108379865A Condensing source heat pump drives multiple-effect heat pipe-type destilling tower