What does an intellectual property investigator do?

Specializing in business investigation, business investigation, trademark infringement, business intelligence, business credit, business fraud, counterfeit products and employee ethics. Marriage investigation, hidden property, real estate in the capital, tracing people, background investigation, identity background, whereabouts activities, security consultants, bodyguards, enterprise credit information, enterprise business license registration materials and file registration materials, border entry and exit materials, and other civil affairs.