Is it better for an individual to apply for a patent as an agency or to apply for it himself?

If an individual has not received the professional training of patent agents and lacks the corresponding practical experience, it is best to entrust an agency to handle it.

The invention has the advantages of accurate writing, reasonable protection range and time saving.

Disadvantages: the cost is slightly higher.

If you apply for a patent yourself, you can save some money, but the quality of the document will be discounted, and even you will not pass the examination, which is time-consuming and laborious.