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CHAO LIU

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    234,577
  • Filing trend
    ⇩ 100.0%
About

CHAO LIU has a total of 23 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1999. It filed its patents most often in China and Australia. Its main competitors in its focus markets pharmaceuticals, electrical machinery and energy and telecommunications are UNIV TEL AVIV FUTURE TECH DEV, KANO HIROSHI and TAIWAN HOPAX CHEMS MFG CO LTD.

Patent filings in countries

World map showing CHAO LIUs patent filings in countries
# Country Total Patents
#1 China 21
#2 Australia 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chao Liu 21
#2 Rong Li 4
#3 Zhisheng Duan 2
#4 Liu Chao 2
#5 Kunshen Liu 2
#6 Yuhu Zheng 2
#7 Baoping Feng 1
#8 Xiaomin Ren 1
#9 Teng Yao 1
#10 Chen Juan 1

Latest patents

Publication Filing date Title
CN106960982A A kind of preparation method of MULTILAYER COMPOSITE electrolyte lithium batteries
CN102794132A Manual double-component glue preparation system
CN102800173A Curing agent warning system
CN102561643A Metal connecting rack for building and mounting method of metal connecting rack
CN102601901A Microwave salt bath rubber vulcanizing device and rubber vulcanizing method
CN102496008A Method and system for detecting pedestrian flow based on machine vision
CN102302501A Application of glucocorticoid nitro ramification in the preparation of diuresis pharmaceutic preparation
CN102136199A On-line electronic book reader and on-line electronic book editor
CN101787310A Production method of unleaded gasoline for vehicle
CN101696045A Microwave sewage treatment device
CN101620927A Production method of all-silicon rubber outdoor mutual inductor
CN101519906A Implanted pottery-stone connector for building decorative plates, and dry-hanging installation technique thereof
CN101485732A Medicament composition for treating paralysis and preparation method thereof
CN101396424A Medicine composition for treating and preventing the cardio-cerebrovascular disease and preparation method thereof
CN101552718A New network design method
CN101552643A Design method for utilizing photonic crystal fiber to realize 10Gbit/s optical signal chromatic dispersion compensation
CN101551101A Efficient burning method of biological energy
CN101552706A Design method for fast network communication
CN101186239A Tooth-paste extruder
CN101152525A Traditional Chinese medicine for treating children's infantile malnutrition from cold Yang and sluggish spleen