Learn more

QINGQUAN SU

Overview
  • Total Patents
    25
About

QINGQUAN SU has a total of 25 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, thermal processes and chemical engineering are SU QINGQUAN, FOERSTER HANS and VINZ PETER.

Patent filings in countries

World map showing QINGQUAN SUs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing QINGQUAN SUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qingquan Su 25

Latest patents

Publication Filing date Title
CN101962186A Heat-supply and carbon-dioxide capturing system and method
CN101936573A Heat supply system and method
CN101922758A Heating system and heating method
CN101871672A Heat supply system and heat supply method
CN101832678A Absorbent solution circulating system and method
CN101482340A Absorbent solution circulating system and method
CN101482339A Absorption heat pump system and method with energy grade promoted by low temperature exhaust heat
CN101769654A Heating system for compression heat pump and heating method thereof
CN101749783A Heating system and heating method
CN101737996A Heat pump circulating system and cooling/heating united supply method
CN101726134A Compressed heat supply system and heat supply method
CN101612512A Carbon dioxide separating system and separating method
CN101598040A Power circulation system and power circulation method
CN101592353A Heat supply system and heat supply method
CN101586890A Absorption heating system and absorption heating method
CN101552488A Standby power system and power supply method thereof
CN101539039A Power cycle system and power cycle method
CN101532700A Hot water supply system and method thereof
CN101532744A Heat pump circulating system and method thereof
CN101518706A Adsorption device and adsorbent regeneration method