Business scope of Chengdu Zongtian Intellectual Property Co., Ltd.: Trademark business (trademark registration, renewal, change, transfer, design, well-known trademark, famous trademark recognition) Patent business (patent search, patent application, patent invalidation Application, patent document writing) Company registration (domestic, Hong Kong, overseas, advance capital) Copyright registration (copyright registration, computer software copyright registration) Barcode (barcode application, barcode renewal) Enterprise certification (AAA certification, QS certification, China famous Brand certification, China Energy Saving and Environmental Protection Product Certification, China Industry Top Ten Product Certification, China Green Environmental Protection Product Certification) Company address: Unit 1, Building 1, No. 2, Gaoshengqiao East Road, Wuhou District, Chengdu City (Goldman Sachs Center, Roman Holiday Plaza)