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REN XUEYING

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    33,009
About

REN XUEYING has a total of 46 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, chemical engineering and environmental technology are SUGG WILLIAM THOMAS, TOHO KIZAI KK and KNAPP WENZL.

Patent filings in countries

World map showing REN XUEYINGs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

Chart showing REN XUEYINGs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Ren Xueying 46
#2 Xu Weizheng 40
#3 Xu Zhengwei 6

Latest patents

Publication Filing date Title
CN105587552A Efficient, environment-friendly and energy-saved sewage equipment
CN105781926A Efficient environment-friendly energy-saving sewage device
CN105697260A Energy-saving efficient electromagnetic equipment for sewage disposal
CN105604836A High-efficiency energy-saving drainage device
CN105756891A Energy-saving efficient environment-friendly sewage equipment
CN105649914A Efficient sewage pumping and draining energy-saving environment-friendly device
CN105697285A Electromagnetic efficient energy-saving equipment for sewage disposal
CN105697283A Efficient environment-friendly sewage disposal energy-saving equipment
CN105604838A High-efficiency environment-friendly sewage pumping and draining device
CN105587490A Efficient, environment-friendly and energy-saved sewage discharge equipment
CN105604839A High-efficiency energy-saving sewage pumping and draining device
CN105736303A Environmental-protection and energy-saving sewage pumping and drainage equipment
CN105604835A Efficient sewage discharge electromagnetic energy saving equipment
CN105697282A Sewage discharging efficient electromagnetic energy-saving equipment
CN105600847A Efficient energy-saving blow-down environment-friendly equipment
CN105604837A High-efficiency energy-saving drainage device
CN105570040A Energy-saving and efficient air compressing electromagnetic device
CN105570048A Efficient environment-friendly and energy-saving air compressing device
CN105570041A Efficient environment-friendly and energy-saving air compressing device
CN105715501A Efficient and energy-saving electromagnetic air compression equipment