Circuit board (EV331_TTL)

CN309622925SActive Publication Date: 2025-11-21BEIJING QIANGLIAN COMM TECH
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202530224909.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-23
Publication Date
2025-11-21
Estimated Expiration
2040-04-23

Smart Images

  • Figure 000001_ABST
    Figure 000001_ABST
Patent Text Reader

Abstract

1. The name of the design product: circuit board (EV331_TTL). 2. The use of the design product: the design product is used for circuit board, and communication test is carried out after being connected with MCU or computer. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: front view.
Need to check novelty before this filing date? Find Prior Art