Is the intellectual property investigator of a law firm a scam?

No.

The job of an intellectual property investigator in a law firm is to manage and use the company’s intellectual property information, be responsible for the application and maintenance of patents, trademarks, copyrights, domain names and other proposals, and organize matters related to the implementation of intellectual property standards. It is a highly professional and practical profession, and its role in the firm is very important, so being an intellectual property investigator in a law firm is not a trap.