Wu Zifeng

USPTO Trademark & Patent Filings

Wu Zifeng

Trademark applications and grants for Wu Zifeng. Wu Zifeng has 16 trademark applications. The latest application filed is for "a symbol or image mark"

Company Profile
    Company Aliases
  • Wu ZiFeng
  • Wu, Zifeng
  • zifeng wu
  • WU; Zifeng - Beijing CN
  • WU; Zifeng - BEIJING CN
  • Wu; Zifeng - Beijing CN

Trademarks Patents
Patent Applications
Patent ApplicationDate
GAIT RECOGNITION METHOD BASED ON DEEP LEARNING
20170243058 - 15/521751 TAN; Tieniu ;   et al.
2017-08-24
Human-Shape Image Segmentation Method
20170200274 - 15/312829 TAN; Tieniu ;   et al.
2017-07-13
Gait recognition method based on deep learning
10,223,582 - 15/521,751 Tan , et al.
2019-03-05
Human-shape image segmentation method
10,096,121 - 15/312,829 Tan , et al. October 9, 2
2018-10-09
Patent Grants & Applications

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