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Hangzhou yuhong sanitary products co ltd

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    97,371
  • Filing trend
    ⇩ 80.0%
About

Hangzhou yuhong sanitary products co ltd has a total of 18 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2012. It filed its patents most often in China, Japan and Australia. Its main competitors in its focus markets medical technology, textiles and paper and consumer goods are SUN DONG YOUN, HEXAGON HEALTH INC and ECOPROGRESS LTD.

Patent filings in countries

World map showing Hangzhou yuhong sanitary products co ltds patent filings in countries

Patent filings per year

Chart showing Hangzhou yuhong sanitary products co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Xinhua 17
#2 Xinhua Li 1

Latest patents

Publication Filing date Title
CN111096503A Nose bridge self-adhesive protective mask and wearing method
CN111110449A Anti-blood SMS non-woven fabric sanitary towel
CN111109713A Anti-blood SMS non-woven fabric mask
CN109505111A Anti- blood non-woven fabrics production method
RU2669092C1 Ultrathin superabsorbent baby diaper
CN108261289A Ultra-thin superpower imbibition sanitary napkin
CN108261291A Ultra-thin superpower imbibition baby diaper
CN105796248A Ventilated leakage-proof diaper
CN105769448A Liquid-absorption air-permeable menstruation-resistant no-leakage sanitary napkin
CN102961218A Liquid-absorbent, air-permeable and leakage-free sanitary towel