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QI HONGYU

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    123,801
About

QI HONGYU has a total of 14 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers and chemical engineering are OOO UPRAVLJAJUSHCHAJA KOMPANIJ, ZHONG PLASTIC UNION NEW MATERIAL TECHNOLOGY HUBEI CO LTD and OK KASEI KK.

Patent filings in countries

World map showing QI HONGYUs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing QI HONGYUs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Macromolecular compounds compositions
#2 Separation

Top inventors

# Name Total Patents
#1 Qi Hongyu 14

Latest patents

Publication Filing date Title
CN105315495A Preparing method for plastic
CN105315042A Pine tree compound fertilizer
CN105315497A Plastic film
CN105315646A Foam
CN105315697A Tablet personal computer screen material
CN105331138A Curtain material
CN105315667A Rubber
CN105315630A Viscous silicone material
CN105315077A Plant modifier
CN105315078A Theophylline
CN105315496A Plastic foam
CN105316978A Toilet paper
CN105413254A Thickener
CN105315498A Plastic