Patents/Inventors

Yujing Liu

ShaoyangCN3 patents

3 Patents

US121749232024
Zero-watermarking Method and Device for BIM Data, and Medium
Nanjing Normal University
0 cites
US119583052024
Method of Producing a Spectacle Lens and Product Comprising a Spectacle Lens
Carl Zeiss Vision International GmbH
0 cites
US118992872024
Method of Manufacturing a Spectacle Lens
Carl Zeiss Vision International GmbH
0 cites