Visual doorbell indoor unit (YW2701TWA)
CN310176789SActive Publication Date: 2026-08-28ZHUHAI YUWEI TECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202630079306.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-02-11
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2041-02-11
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: the visual doorbell indoor unit (YW2701TWA). 2. The use of the design product: for installing in the visual intercom system of the family (building). 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: the perspective view 1.
Need to check novelty before this filing date? Find Prior Art