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YU ZHIJUAN

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    55,033
  • Filing trend
    0.0%
About

YU ZHIJUAN has a total of 29 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and environmental technology are QINGDAO SHINAN DISTR LONGDE TRADITIONAL CHINESE MEDICINE INST, BENGBU JINYU PRINTING MATERIAL CO LTD and DAEHA MANTECH CO LTD.

Patent filings in countries

World map showing YU ZHIJUANs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing YU ZHIJUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Zhijuan 29

Latest patents

Publication Filing date Title
CN108717517A A kind of computer display screen theft preventing method
CN107512650A A kind of automatic hanging point device for lifting building equipment
CN106137869A A kind of whitening and skin-protecting emulsion
CN106137922A A kind of whitening and skin-protecting emulsion containing Cananga odorata quintessence oil
CN106176420A A kind of containing ascorbic whitening and skin-protecting emulsion
CN106044894A Spinning sewage environmental-protection treating agent
CN106145386A A kind of industrial sewage treating agent
CN106044897A Printing and dyeing sewage treatment agent
CN106219711A One way of life sewage treatment flocculating agent
CN106084812A A kind of antibacterial flame-retardant electric insulation glove material
CN106009835A Anti-bacterial anti-mildew flame-retardant primer for indoor decoration
CN106675225A Flame-retardant and anti-bacterial coating for textile fabric
CN106085555A A kind of additive for modifying lubricating oil
CN106147314A A kind of aluminum alloy doors and windows coating material
CN105924816A Antibiotic, flame-resistant and environmentally-friendly wood plastic material used for intelligent homed device installation
CN106118166A A kind of construction material environmental protection flame retardant acid and alkali-resistance processes coating
CN106118189A A kind of aluminium alloy extrusions product surface spray coating inorganic agent
CN105936754A Antibacterial and flame retardant additive for lubricating oil
CN105936757A Flame-retardant and acid-alkali-resistant coating for aluminum alloy surface treatment
CN106189495A A kind of digit printing is with antibacterial parasite killing transfer ink