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XU HUIQUN

Overview
  • Total Patents
    11
About

XU HUIQUN has a total of 11 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets thermal processes are STEFFEN HEINRICH, PIYANZIN VASILIJ T and LJUNGSTROEM TECHNOLOGY AB.

Patent filings in countries

World map showing XU HUIQUNs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing XU HUIQUNs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Thermal processes

Focus technologies

Top inventors

# Name Total Patents
#1 Xu Huiqun 11

Latest patents

Publication Filing date Title
CN1825047A Sintering method and device of capillary texture in heat pipe
CN1815125A Heat pipe degassing temperature detecting method and its device
CN1804564A Method and apparatus for detecting heat pipe temperature by means of infrared heat image
CN1570534A Method and apparatus for removing the non-condensation gas inside heat pipes
CN1517662A Enclosing structure of tubular heat pipe and its manufacturing method
CN1510386A Method and device for removing inner noncondensed gas of hot pipe
CN1508507A Heat tube capillary imbedding method and apparatus thereof
CN1506650A Sintered heat pipe capillary structure
CN1504715A Heat pipe moulding structure
CN1485396A Heat conduction interfacial layer
CN1480703A Seal structure of heat tube without reducing tube and its preparation method