Do individuals need qualifications to place orders for factories? What should I do if I sign the contract without a stamp? Are there any questions I haven't thought of?

first, search several agencies on the internet, and then confirm whether these companies are regular agencies on the website of the Patent Office or the website of the Patent Agents Association (try not to entrust black agents who are not qualified as patent agents).

after confirming the formal patent agency, get to know about its agent team and the clients it represents. Then determine the alternative agent.

then, consult the agency fees from house to house. Attention: 1. Don't reveal your technical secrets too much in the consultation stage. 2. The agency fee should be appropriate, not as low as possible.

next, identify an agency and go through the entrustment formalities. Entrustment procedures at least include entrustment contract, confidentiality agreement or confidentiality clause, technical disclosure, etc. It is suggested to specify the agent you wish to entrust in the entrustment contract, so as to avoid the agency company from appointing anyone casually to write documents for you and damaging them.

when these are done, the entrusted agency will guide you according to the specific situation.

If you still don't understand, you can go to my blog and have a look at the related posts. Search "Zhong Kui talks about patent blog" on the Internet.