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XIAO YONGCHU

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    196,880
About

XIAO YONGCHU has a total of 11 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, chemical engineering and environmental technology are WORLEYPARSONS EUROPE LTD, PANMETALS AND PROCESSES INC and STORK COMPRIMO BV.

Patent filings in countries

World map showing XIAO YONGCHUs patent filings in countries

Patent filings per year

Chart showing XIAO YONGCHUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiao Yongchu 11
#2 Xiao He 6
#3 Liu Dechang 1

Latest patents

Publication Filing date Title
CN105126219A Micro breathing machine
CN104747756A Rotating valve, five-pipe absorbing tower using rotating valve, and oxygenerator
CN104671213A Closed-loop system oxygenator and flow/concentration regulating closed-loop control system thereof
CN104069596A Bionic breathing mask
CN103961822A Air curtain breathing mask
CN103418069A Oxygen generator
CN1990086A Electric physical oxygen-making device
CN1690546A Medium-free central air-conditioner
CN1635182A Medical oxygen making machine for getting oxygen in water by ion movement
CN1600903A Ion membrane of device for taking oxygen from water by using ion movement