Water Gate Filing Date: 2011.12.08Authorized Announcement Date: 2012.05.16Patent Holder: Hohai UniversityCountry: ChinaLicense Type: DesignsPrice: NegotiableTransaction Type: TransferBack to ListDescription: 1. Designs Product Name: Water Gate; 2. designs Uses: used to control the flow of water; 3. design elements design: the shape of the product; 4 Specify perspective view of the Patent Gazette for publication.DOI: 23-01