Japan, Oct. 21 -- SHENZHEN OCEANWING SMART INNOVATIONS TECHNOLOGY CO LTD has got intellectual property rights for 'AUDIO UPMIXING METHOD AND AUDIO DEVICE.' Other related details are as follows:
Application Number: JP,2025-080574
Category (FI): G10L21/028@Z,G10L25/30,H04S5/00,500
Stage: Grant (IP right granted following substantive examination.)
Filing Date: May 13, 2025
Publication Date: Nov. 28, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
