Bluetooth headphones

CN309603166SActive Publication Date: 2025-11-14SHENZHEN GRANDSUN ELECTRONICS CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202530078392.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-02-21
Publication Date
2025-11-14
Estimated Expiration
2040-02-21

Smart Images

  • Figure 000017_ABST
    Figure 000017_ABST
Patent Text Reader

Abstract

1. Name of the product in this design: Bluetooth headset. 2. Purpose of this design: for communication and audio transmission. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design key points: composite state diagrams.
Need to check novelty before this filing date? Find Prior Art