Human-interface Device And A Guiding Apparatus for A Visually Impaired User Including Such Human-interface Device

Research output: Patents, Agreements and AssignmentsRGC 51 - Patents (CityU)

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Original languageEnglish
Patent numberUS 11,684,537
Filing number17/367,868
Publication status
  • Accepted/In press/Filed - 6 Jul 2021
  • Published - 27 Jun 2023