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XU RONGLAN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    182,345
About

XU RONGLAN has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets engines, pumps and turbines and environmental technology are SUZHOU HONBASE MACHINERY MANUFACTURE CO LTD, DAIICHI KIKAI KOGYO KK and UNIHOLD GROUP LIMITED.

Patent filings in countries

World map showing XU RONGLANs patent filings in countries
# Country Total Patents
#1 China 10
#2 EPO (European Patent Office) 1
#3 United States 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Xu Ronglan 13

Latest patents

Publication Filing date Title
CN105089779A Linear type four-stroke engine
CN104033404A Ventilation device
CN104033337A Wind power generation assembly
CN104033960A Air handler
CN103940072A Electric water heater
CN103932481A Electric heating hair drier
CN103940082A Electric heating air heater
WO2014015566A1 Permanent magnet linear piston pump
CN102758755A Electromagnetic linear piston pump
CN102748277A Permanent magnet linear piston pump
CN102784534A Air purification device