It depends on what you do with it, and what kind of pictures are photos or other design pictures. If it is a photo of a person, if you use it to open a shop and do business (for profit), it is an infringement of the portrait right of the person in the photo. If you use Gree's registered trademark, you need to get formal authorization, otherwise it will be considered infringement. If it is another design picture, it may infringe the copyright.

Billboards at doorways refer to plaques and related facilities that enterprises, institutions and individual industrial and commercial households (hereinafter referred to as units) have the right to set up at doorways. If it is in the maintenance industry, it can be used. For example, if you say you can repair Gree air conditioners, but you sell things, that's different. You can't use them without authorization. If you have been opposed, it is recommended to get rid of it immediately.

Zhuhai Gree Electric Co., Ltd. (hereinafter referred to as Gree Electric), established in 199 1, is an international household appliance enterprise integrating R&D, production, sales and service, with three brands of Gree, TOSOT and Jinghong, mainly engaged in household air conditioners, central air conditioners, air energy water heaters, mobile phones, household appliances, refrigerators and other products.