Wu Feifei

USPTO Trademark & Patent Filings

Wu Feifei

Trademark applications and grants for Wu Feifei. Wu Feifei has 7 trademark applications. The latest application filed is for "TOCHOVK"

Company Profile
    Company Aliases
  • Wu, Feifei
  • feifei wu
  • Wu; Feifei - Hangzhou CN
  • Wu; Feifei - Beijing CN

Trademarks Patents
Patent Applications
Patent ApplicationDate
Injectable Temperature-sensitive Composite Hydrogel Containing Adipose-derived Mesenchymal Stem Cells and Preparation Method and Application Thereof
20220296781 - 17/335039 Zhang; Qiang ;   et al.
2022-09-22
Chitin Whisker-Enhanced Hyaluronic Acid Cell Scaffold and Preparation Method Thereof
20220081492 - 17/106194 Wu; Feifei ;   et al.
2022-03-17
Gradient Injection Comprising a Mixture of Polymer Microspheres
20220064436 - 17/197022 Li; Jie ;   et al.
2022-03-03
METHOD AND APPARATUS FOR INTER-WIDGET COMMUNICATION
20140237486 - 14/349072 Zhang; Jinfeng ;   et al.
2014-08-21
Patent Grants & Applications

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