TLDR DVLT stock crashes 48.68% to $0.0681 despite Datavault AI’s latest patent news. Datavault AI reports 13 WiSA patent milestones, including three issued patents. Ten WiSA patent applications advance as Datavault AI expands its audio portfolio. WiSA patents target smarter wireless speakers, soundbars, and home theater systems. Datavault AI eyes licensing growth, but its new patents bring no confirmed revenue.Datavault AI (DVLT) stock plunged 48.68% to $0.0681, losing $0.0647 as heavy selling pressure dominated the session. The sharp decline came as the company announced 13 major WiSA wireless audio patent milestones in 2026. Despite the intellectual property expansion, shares continued falling and stabilized near their intraday lows.Datavault AI Inc., DVLTDatavault AI Expands WiSA Portfolio With 13 Patent MilestonesDatavault AI announced three issued U.S. patents and 10 additional patent applications with Notices of Allowance. The developments strengthen its wireless audio portfolio across synchronization, transmission, speaker identification, and device connectivity. Moreover, the company aims to use these technologies to expand licensing agreements and commercial partnerships.The first patent, issued March 17, covers audio source identification and localization within connected speaker systems. Another patent, issued July 28, addresses interruptions in wireless audio transmission and improves sound continuity. Meanwhile, an August 18 patent covers speech processing across multiple connected speakers.The remaining 10 applications cover wireless audio transport, device interoperability, data transmission, and simplified pairing methods. These technologies support reliable connections between televisions, soundbars, wireless speakers, and other connected devices. Furthermore, the Notices of Allowance move the applications toward issuance after the company completes the required procedures.WiSA Technology Targets Licensing and Commercial GrowthDatavault AI operates across artificial intelligence, data monetization, digital asset management, and acoustic technology. Its WiSA business develops wireless audio solutions for consumer electronics manufacturers and technology partners. The latest patent developments expand the company’s technical resources for future licensing discussions.The company targets home theater systems, gaming platforms, smart homes, and professional wireless audio equipment. Additionally, its technology supports synchronized sound transmission across multiple speakers without complex wired connections. These capabilities address technical challenges involving audio delays, connection reliability, and compatibility between devices.Datavault AI plans to pursue licensing agreements, manufacturing partnerships, and wireless audio standards initiatives. Its WiSA certification program also supports compatibility across products from participating manufacturers. However, the company has not disclosed new licensing revenue directly linked to these patent milestones.DVLT Stock Slides Despite Intellectual Property ExpansionThe steep share decline contrasted with the company’s announcement of progress across its wireless audio patent portfolio. Selling pressure pushed DVLT sharply below its previous closing level throughout the trading session. The stock’s weak performance showed that the announcement failed to prevent a substantial market decline.The patent expansion provides Datavault AI with additional intellectual property for potential commercial agreements. However, patent approvals alone do not establish customer demand, licensing income, or immediate financial returns. Future revenue will depend on manufacturer adoption, negotiated agreements, and successful technology integration.Datavault AI continues developing its wireless audio portfolio alongside its broader artificial intelligence operations. The company aims to strengthen its position through licensing, partnerships, and participation in industry standards. Its next commercial milestones will help establish the financial contribution of its expanding WiSA patent portfolio. The post Datavault AI (DVLT) Stock: Plunges 48% Despite 13 Major WiSA Patent Milestones appeared first on Blockonomi.