1. Trademark infringement, such as abuse of identical or easily confused similar trademarks and use of counterfeit trademarks.

2. Infringement of copyright, such as unauthorized use of photos owned by third parties and sale of unauthorized copies, including copies of books, music, videos, software, games, TV programs, paintings and pictures.

3. Patent infringement, such as invention and design patent infringement.

4. Deliberate evasion, such as deliberately covering up or obscuring the trademarks on the products sold.