What are the intangible assets of Tik Tok, Aooutlets and Mile Mile?

Patent right, non-patented technology, trademark right, copyright, franchise right, etc. The intangible assets of Tik Tok, Aooutlets and Mile Mile include patents, non-patented technologies, trademarks, copyrights, franchise rights and so on. Intangible assets refer to identifiable non-monetary assets owned or controlled by enterprises without physical form.