Learn more

XU SHENGHENG

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    155,557
  • Filing trend
    ⇧ 200.0%
About

XU SHENGHENG has a total of 59 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2000. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets environmental technology, thermal processes and agriculture are HENAN RUNHENG ENERGY MAN CO LTD, KOTECENGINEERING CO LTD and SHANGHAI INST OF ARCHITECTURAL DESIGN & RES CO LTD.

Patent filings in countries

World map showing XU SHENGHENGs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Xu Shengheng 59

Latest patents

Publication Filing date Title
CN111076329A Room source heat pump air conditioning system
CN110822602A Energy-saving single-well circulating heat exchange geothermal energy air conditioning system
CN110332734A Round-the-clock defrosting evaporator and the air-conditioning system for using the evaporator
CN108662805A Round-the-clock heat-supply metering charge
CN108224848A Dual-purpose air can be with the heat pump air conditioning system of ground energy
CN108151363A Round-the-clock air energy thermal pump air conditioner system
WO2018137125A1 High-efficiency energy-saving air-energy dual-machine heat pump air conditioning system
CN109863351A I.e. hot energy-storage type water heater
WO2018045507A1 Air-source two-stage heat-pump air-conditioning system
WO2015089760A1 Energy accumulating tank-type geothermal energy acquisition device and air conditioning system using same
WO2011003228A1 Heat balance type water heater
WO2009059482A1 A seawater ground energy heat pump system and a method for obtaining the seawater ground energy
CN1769817A Heat pump for extracting soil energy
CN1769816A Heat pump for extracting water energy
CN1601201A Solar heating system
CN1566864A Heating equipment with double heating sources
CN1542381A Single well type heat collection apparatus
WO2004020916A1 A vacuum terrestrial heat-extracting device and an air-conditioning system with the device
CN1492200A Geothermal air conditioner system capable of providing hot water
CN1482423A Direct heat exchange type liquid state cold and heat source apparatus