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SUN HAICHAO

Overview
  • Total Patents
    58
  • GoodIP Patent Rank
    34,955
About

SUN HAICHAO has a total of 58 patent applications. Its first patent ever was published in 2001. It filed its patents most often in WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets thermal processes, mechanical elements and chemical engineering are FUKAGAWA KK, TSYGANKOV VLADIMIR N and O K KIZAI KK.

Patent filings in countries

World map showing SUN HAICHAOs patent filings in countries

Patent filings per year

Chart showing SUN HAICHAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Haichao 46
#2 Sun Hai Chao 12

Latest patents

Publication Filing date Title
CN111336794A Pharmaceutical machinery medicine stoving bracket
WO2018076312A1 Frost-free air conditioner
WO2018076310A1 Frost-free air conditioner
WO2018076311A1 Frost-free air conditioner
WO2018076251A1 Refrigerating heat pump type frost-free air conditioner
WO2018076252A1 Refrigerating heat pump type frost-free air conditioner
WO2018076185A1 Outdoor unit for refrigerating heat pump type frost-free air conditioner
WO2018076189A1 Outdoor unit for frost-free air conditioner
WO2018072216A1 Humidifying and fresh air exchange indoor unit of split air conditioner
CN107366955A One kind mixing air-out indoor apparatus of air conditioner
WO2017190333A1 Outdoor unit of air-conditioner
WO2017190343A1 Indoor unit of mixed air-outflow air conditioner
CN105674432A Air conditioning outdoor unit
CN105674399A Mixed air outflow air conditioning indoor unit
CN106594904A Refrigerating heat pump type frostless air conditioner outdoor unit
CN106594903A Refrigeration heat pump type frostless air conditioning outdoor unit
CN106594902A Frost-free outdoor unit of refrigerating heat pump type air conditioner
CN106568133A Refrigerating and heating pump type frostless air conditioner outdoor unit
CN106568134A Refrigerating and heating pump type frostless air conditioner outdoor unit
WO2017054145A1 Indoor unit of split air conditioner