Isbn: 9787524501619 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2025-08 Pages: 252 Publisher: Intellectual Property Publishing House This book takes patent data analysis and industry information sorting as its main line. and combines the current development status of the photonics industry at home and abroad to analyze photonics industry clusters. innovation consortia. technological innovation trends. domestic and foreign innovation entities. and related technology themes and technology development paths. comprehensiv.…