Can I apply for a patent for pcb?

Yes, PCB can apply for patent protection. In some countries, including China, the United States and Europe, the design of circuit boards can be regarded as an invention or utility model and can be protected by patents.

To apply for a PCB patent, you usually need to meet the following requirements:

1. Novelty: PCB design must be new, and it has not been made public or used by others before the application date.

2. Creativity: The design of PCB must have non-obvious creativity, that is, it is different from the known technology or has important technological progress.

3. Industrial Applicability: PCB design must be designed for practical industrial applications, not just theoretical concepts.