Bingdundun toys are patented. The mascot "Bingdundun" is an important property of the Beijing Winter Olympics Organizing Committee. The Beijing Winter Olympics Organizing Committee enjoys copyright, registered trademark exclusive rights, and design patent rights for the image of "Bingdundun" in accordance with the law. Chinese and English names also enjoy the exclusive right to register trademarks in accordance with the law. In addition to traditional intellectual property rights such as works, trademarks, and patents, the Beijing Winter Olympics Organizing Committee also enjoys exclusive rights to the Olympic logo on the image and name of "Bingdundun."

Bingdundun’s material

Transparent silicone. Silicone is not plastic, but a type of rubber. Silica gel, also called silicic acid gel, is a highly active adsorption material and is an amorphous substance. The main component of silica gel is silica, which is chemically stable and does not burn. But they have some properties similar to plastic: they are bendable, malleable, transparent, resistant to high and low temperatures, and waterproof. Like plastics, they can be shaped or molded, softened or hardened, and made into almost anything.