Single-card holder, electronic device, and card holder recognition method
US12314797B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2023 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Apr 11, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/3818
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
This application relates to the technical field of card holder structures, and provide a single-card holder, an electronic device, a card holder recognition method, and a card holder assembly method. The single-card holder includes a card holder body and a filler. The single-card holder has an identifier region for forming an identifier. The card holder body includes a first slot and a second slot. The first slot is configured to mount a card member. The second slot is the same as or different from the first slot. The filler is filled in the second slot, and at least corresponds to part of the identifier region. The electronic device includes a card base and the single-card holder. The single-card holder matches the card base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.