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LIU XIANGYU

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    139,289
  • Filing trend
    ⇩ 66.0%
About

LIU XIANGYU has a total of 14 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, computer technology and foods and drinks are Ge Gaoli, MARSDEN BARRY J and SHCHELEV VALENTIN D.

Patent filings in countries

World map showing LIU XIANGYUs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing LIU XIANGYUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Xiangyu 14
#2 Wei Xuetao 2
#3 Guo Lei 2
#4 Han Xiuzhi 1
#5 Liu Jiucai 1
#6 Wei Di 1
#7 Chen Yongyi 1
#8 Yuan Ye 1
#9 Cheng Qinqin 1
#10 Du Dejie 1

Latest patents

Publication Filing date Title
CN110012945A A kind of manufacture craft of tea cake
CN109697735A Visible light image processing method for positioning in faced chamber under intelligent lamp
CN109636850A Visible light localization method in faced chamber under intelligent lamp
CN108106026A A kind of solar energy heat collector
CN107575929A A kind of gas-heating heat-storage heating equipment
CN106678929A Combined type phase-change heat-storage heating device
CN106678930A Solar phase change heating plant
CN106036757A Meat seasoning ingredients and processing method of meat
CN107411745A A kind of cervical vertebra moving angel measuring instrument
CN105815903A Windproof sunshade umbrella
CN104740325A Medicament for treating benign paroxysmal vertigo
CN105266596A Temperature adjustment control switch of water dispenser
CN1987154A Mechanical driving device
CN1955514A Mechanical driving method and driving device using the method