Whether photo graffiti infringes the right of portrait and reputation depends on whether the perpetrator's graffiti on the photo is suitable for profit-making activities, or whether there is intentional distortion, fabrication of scandal, etc. If the above behaviors are present , that is a violation of portrait rights and reputation rights. You have the right to ask for a stop to the damage and compensation, whether your portrait is used for profit.

If the added words cannot form an obvious difference and the names are the same, infringement will be determined. Trademarks approved and registered by the trademark management agency in accordance with the law. Registration of a trademark requires legal conditions and legal procedures. In countries with a trademark registration system, once a trademark is registered, it acquires the exclusive right to use the registered trademark and the right to prohibit others from using a trademark that is identical or similar to the registered trademark on the same or similar goods. China's current trademark system is a trademark registration and use system. The owner of a registered trademark has the exclusive right to use its trademark in accordance with the law and excludes others from using the same or similar goods on the same or similar goods designated by the registered trademark. The trademark registrant enjoys the exclusive right to use the trademark and also has the right to license others to use the trademark for remuneration. The length of protection for trademark rights varies from country to country, but after the expiration, the trademark can be renewed for any number of times as long as additional fees are paid.

Trademark protection is implemented by courts or administrative agencies. In most systems, courts and administrative agencies that manage trademarks have the power to stop trademark infringements. Generally speaking, the court’s decision has final effect. . Broadly speaking, a trademark is a reward for the trademark registrant, allowing its goods or services to gain recognition and economic benefits. A trademark also encourages creativity and a positive attitude.

Legal basis:

"The People's Republic of China and the Civil Code"

Article 1019

Any Organizations or individuals may not infringe on the portrait rights of others by vilifying, defacing, or using information technology means to forge. Without the consent of the portrait right holder, the portrait of the portrait right holder shall not be produced, used, or disclosed, unless otherwise provided by law.