Bulb (train light)
CN310019921SActive Publication Date: 2026-06-05HAIYAN COUNTY LISHENG ELECTRIC LIGHT SOURCE FACTORY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- HAIYAN COUNTY LISHENG ELECTRIC LIGHT SOURCE FACTORY
- Filing Date
- 2025-11-14
- Publication Date
- 2026-06-05
Smart Images

Figure 000003_ABST
Abstract
1. Name of the designed product: light bulb (train light). 2. Use of the designed product: the designed product is used for lighting in a train. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.
Need to check novelty before this filing date? Find Prior Art