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XUN LIU

Overview
  • Total Patents
    13
About

XUN LIU has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are Lin zhi-hong, IDEMITSU GAS & LIFE CO LTD and JINGLU LI.

Patent filings in countries

World map showing XUN LIUs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing XUN LIUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xun Liu 13
#2 Zhengkun Liu 1
#3 Yuan Chen 1
#4 Xiaoyan Bai 1
#5 Zhantong He 1
#6 Yifeng Liu 1

Latest patents

Publication Filing date Title
CN102617075A Composite heat preservation material
CN102796853A Structure of putting brick of annealing electric furnace
CN102761838A Mobile communication network application-based method for monitoring public mails
CN101933586A Dumpling flour and product thereof
CN102295326B Water electrolysis device
CN101892728A Thermal insulating decorative plate
CN101736941A Novel key
CN101625773A Method for implementing remote-control and passive keyless systems based on Bluetooth technology
CN101527759A Low-cost wireless monitoring method based on mobile communication network
CN101203040A Method and system for guidance based on wireless communication network
CN101169460A High voltage elevated transmission line remote electronic line-patrolling method
CN101106796A Interactive positioning and monitoring method and system based on wireless communication network
CN1423241A Method for solving collision accident for expressway