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US Trade Panel Probes Roku, Hisense Over Patent Claims

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The US International Trade Commission has launched a Section 337 investigation into streaming devices and display products linked to Roku and Hisense over alleged patent violations.

The complaint was filed by InnoTV Labs, which claims that certain imported products — including streaming players, display devices and related components — infringe on its patents. The case also involves entities such as Purple Tag Media Technology Shanghai and other associated companies.

As part of the investigation, InnoTV Labs has requested that the USITC impose a limited exclusion order, which could block the import of the allegedly infringing products into the United States. It has also asked for cease-and-desist orders to halt further sales and distribution.

Section 337 investigations are commonly used to address intellectual property disputes involving imported goods and can lead to significant trade restrictions if violations are confirmed.

The probe adds to ongoing scrutiny of global electronics supply chains, particularly in areas such as streaming hardware and display technology, where patent disputes are frequent.

Samsung Explores Vertical Rollable Phone Concept in Newly Published Patent

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Samsung’s Vertical Rollable Phone Design Surfaces in Newly Granted Patent

Samsung has taken a significant step toward the future of smartphone design with a newly granted patent by the US Patent and Trademark Office (USPTO), showcasing a vertically rollable phone concept. Unlike traditional foldables, this device is designed to extend upward, transforming from a compact form factor into a larger-screened handset. The innovative concept highlights Samsung’s continued push to lead the foldable and rollable display market, an area that is also being explored by competitors like Oppo and Motorola.

The patent, issued on April 15, reveals detailed schematics of the device’s exterior and potential functionality. According to the design documents (shared via DomoAI), the rollable phone appears to include a dual rear camera system positioned on a section of the phone that moves upward as the screen unrolls. This suggests a dynamic camera module that could expand along with the display, possibly enhancing the overall user experience when capturing photos or videos in the extended mode.

Figures included in the patent — specifically Figures 2 through 5 — give a clearer view of the device’s appearance. The phone is shown to be slim and pocket-friendly when retracted, likely targeting users who prefer compact devices but still want the option of a larger screen. When extended, the top portion of the rear panel seems to house the dual cameras along with an LED flash, indicating that the module travels with the display as it rolls upward.

Although Samsung has not officially announced any rollable phone product, rumors of such a development have been circulating since at least 2019. A previous report even hinted at a possible launch as early as 2025. With this newly revealed patent, Samsung appears to be solidifying its interest in rollable form factors, potentially setting the stage for a new era in smartphone innovation.

Samsung Explores 360° Dual-Folding Phone in New Patent

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Samsung Patent Reveals Ambitious 360° Foldable Phone Design

Samsung may be preparing to revolutionize the foldable phone market yet again, with a new patent that showcases a device capable of folding both inward and outward. The patent, recently published by the United States Patent and Trademark Office (USPTO), outlines a sleek, ultra-thin foldable phone design with a 360-degree hinge system. This dual-folding mechanism allows the device to open into a tablet-sized display or fold backwards to function as a secondary cover screen—potentially eliminating the need for an additional outer display altogether.

According to the filing, labeled US 2025/0107013 A1, the phone features a large flexible screen with two distinct folding areas. These hinge points enable the screen to bend in either direction, offering more versatility than the single-direction fold seen in current Galaxy Z Fold and Z Flip models. The diagrams included in the application reveal how the flexible display can contour smoothly along the device’s frame, suggesting that Samsung has made notable progress in flexible display durability and hinge engineering.

This isn’t Samsung’s first flirtation with dual-folding concepts. Back in 2023, the company unveiled a prototype capable of similar 360-degree folding at tech expos, but no commercial product ever emerged from that concept. The reappearance of this idea in an official patent may signal renewed interest from the company in pushing this design closer to production, although Samsung has not yet announced any plans to launch a device based on this technology.

If brought to market, a phone with full 360-degree folding capability could dramatically simplify foldable phone design by merging both inner and outer displays into a single flexible panel. It could also pave the way for thinner and lighter foldable phones, potentially giving Samsung a significant edge in the next generation of mobile hardware innovation.