Sovereign Peak Ventures v. OnePlus Technology: 8-Patent Wireless Charging Dispute Ends With Prejudice
Patent assertion entity Sovereign Peak Ventures filed suit in E.D. Texas alleging OnePlus smartphones and wireless chargers infringed eight patents covering NFC antenna design, Qi-compliant wireless charging, and related housing components. The case was voluntarily dismissed with prejudice after 223 days — a resolution that permanently forecloses Sovereign Peak from reasserting these claims against OnePlus.
Eight-Patent NFC and Wireless Charging Assertion Ends Abruptly in E.D. Texas
On August 9, 2024, Sovereign Peak Ventures, LLC — a patent assertion entity holding a portfolio spanning wireless power and NFC antenna technologies — filed suit against OnePlus Technology (Shenzhen) Co., Ltd. in the Eastern District of Texas (Case No. 2:24-cv-00654). The complaint asserted eight U.S. patents and targeted multiple OnePlus products, including the OnePlus 8 Pro, 9, 9 Pro, 10 Pro, and 12 smartphones, the AIRVOOC 50W Wireless Charger, and integrated Qi-compliant charging modules and NFC coil assemblies embedded in device housings.
The case ended on March 20, 2025, when Sovereign Peak filed a Notice of Dismissal under Rule 41(a)(1)(A)(i), explicitly stipulating dismissal with prejudice. The court accepted the notice and entered an order closing the case with all pending claims dismissed with prejudice and no costs awarded to either side. Dismissal with prejudice is a final adjudication on the merits as a matter of res judicata, meaning Sovereign Peak cannot reassert these eight patents against OnePlus in any future federal court action based on the same accused products and conduct.
At 223 days from filing to closure, the case resolved well before any claim construction proceedings or trial. The with-prejudice designation — voluntarily chosen by plaintiff — suggests the parties may have reached a private arrangement, or that plaintiff concluded continued litigation was not viable, though the public record does not disclose any settlement terms or licensing agreement. The absence of any defendant law firm of record and the lack of fee-shifting further clouds the picture; what drove the plaintiff’s decision to accept a permanent bar remains undisclosed.
Filing to Voluntary dismissal in 223 days
223 days — faster than the E.D. Texas median for multi-patent infringement actions
Dismissed with prejudice: what the voluntary termination means for both parties
Rule 41 voluntary dismissal with prejudice operates as a final judgment
Under Rule 41(a)(1)(A)(i), a plaintiff may dismiss without court order before the defendant serves an answer or a motion for summary judgment. By specifying ‘with prejudice,’ Sovereign Peak triggered res judicata effect. The court’s acceptance was ministerial — the with-prejudice designation was plaintiff’s own choice, making this dismissal functionally equivalent to a judgment on the merits against the plaintiff.
Permanent bar on reassertionWith prejudice forecloses future suits on these eight patents against OnePlus
A dismissal without prejudice would allow Sovereign Peak to refile later. Dismissal with prejudice does not. The court order makes explicit: all pending claims are dismissed with prejudice. This distinction carries major commercial weight — OnePlus is permanently protected from Sovereign Peak reasserting US11070075B2 or any of the seven co-asserted patents in a future action arising from the same accused products and conduct. No further litigation risk exists from this plaintiff on these specific claims.
OnePlus: permanent protectionSovereign Peak voluntarily accepts permanent loss of its claims
By filing a with-prejudice notice, Sovereign Peak surrendered its eight-patent assertion permanently. Patent assertion entities typically accept this outcome only when a confidential settlement has been reached, licensing terms have been agreed, or continued litigation is assessed as uneconomical. The public record does not confirm which scenario applies here. What is clear is that Sovereign Peak received no public damages award and cannot revive these claims against OnePlus.
No public damages recordOnePlus clears NFC and wireless charging patent risk — for now
The dismissal with prejudice removes Sovereign Peak’s eight-patent overhang from OnePlus’s wireless charging and NFC product lines, including the AIRVOOC charger and current smartphone range. However, the underlying patents remain valid and enforceable against third parties. Other smartphone and wireless charging manufacturers should note that Sovereign Peak’s portfolio — covering Qi-compliant modules, NFC coil assemblies, and battery-housing integration — remains live and assertable in future actions against different defendants.
Portfolio remains live vs. othersFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Sovereign Peak Ventures, LLC | Company | Patent assertion entity — holder of US11070075B2 and 7 further wireless charging and NFC patentsSearch in Eureka ↗ |
| Defendant | OnePlus Technology (Shenzhen) Co., Ltd. | Company | OnePlus Technology (Shenzhen) Co., Ltd. — Chinese smartphone and consumer electronics manufacturerSearch in Eureka ↗ |
| Plaintiff counsel | Cabrach John Connor | Attorney | Counsel for Sovereign Peak Ventures, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Connor Lee & Shumaker PLLC (Austin) | Law Firm | Representing Sovereign Peak Ventures, LLCSearch in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s order accepting Sovereign Peak’s Notice of Dismissal is unambiguous: all claims are dismissed with prejudice under Rule 41(a)(1)(A)(i), and each party bears its own costs. The with-prejudice designation is plaintiff’s own, making this a self-imposed permanent bar. The court neither evaluated infringement nor validity — no merits determination was made. For OnePlus, this creates res judicata protection against Sovereign Peak specifically; for the broader market, the eight asserted patents remain enforceable against all other parties.
US11070075B2 — NFC antenna housing and wireless charging system patents
The eight asserted patents span a closely related cluster of wireless power and near-field communication technologies, with application dates ranging from legacy filings through mid-2019. US11070075B2 (app. US16/788682) and co-asserted patents including US9991735B1, US10468913B2, and US10574090B2 collectively cover integrated NFC antenna coils formed of wound electrical wire within device housings, Qi-compliant wireless charging receiver modules, magnetic shielding sheets, and camera-housing co-integration — precisely the architecture found in modern Android flagship smartphones and dedicated wireless charging pads.
This portfolio is strategically positioned to cover the convergence of wireless charging and NFC functionality in the same physical device housing — a design standard now common across premium Android OEMs. The assertion against OnePlus’s 8 Pro through 12 series and the AIRVOOC 50W charger suggests the portfolio owner views Qi fast-charging with integrated NFC as the core infringement theory. For competing handset manufacturers, component suppliers, and wireless charger OEMs, this portfolio represents a non-trivial landscape risk that survived long enough to potentially extract a pre-litigation resolution.
Should you run an FTO against US11070075B2 and the Sovereign Peak wireless charging portfolio?
Any company designing or sourcing Qi-compliant wireless charging receivers, NFC coil assemblies, or integrated battery-housing modules for smartphones, wearables, or consumer electronics should treat this portfolio as a live risk. The eight patents cover architectural choices — wound NFC wire coils, magnetic sheets, co-located camera and charging components — that are standard in current-generation flagship device designs. The fact that OnePlus settled (or strategically withdrew) does not extinguish the patents against other defendants.
PatSnap Eureka’s FTO Search Agent can map each of the eight asserted patents against your specific product architecture, identify claim elements most likely to read on your designs, and surface relevant prior art that could support invalidity arguments. For procurement teams evaluating NFC and Qi module suppliers, Eureka can also screen supplier component patents to identify upstream exposure before it becomes your litigation problem.
Run a freedom-to-operate analysis on US11070075B2 to assess your product’s exposure
Run FTO in Eureka →Similar NFC and wireless charging patent cases in E.D. Texas
Cases involving NFC antenna and Qi wireless charging patent assertions in the Eastern District of Texas against Android smartphone and consumer electronics manufacturers.
What this case signals for the wireless charging and NFC IP landscape
A rapid with-prejudice exit in E.D. Texas on an eight-patent wireless charging assertion raises questions every smartphone IP team should be asking.
With-prejudice exits often signal undisclosed licensing activity
When a PAE voluntarily dismisses with prejudice this early — before answer, before claim construction — it typically signals either a reached licensing agreement or a strategic portfolio decision. Competitors of OnePlus should assess whether Sovereign Peak’s portfolio is now being redirected toward other targets in the Qi and NFC ecosystem.
Eight co-asserted patents covering overlapping tech suggests a portfolio licensing play
Asserting eight patents across NFC antenna design, Qi wireless charging, housing integration, and AIRVOOC-type fast charging in a single action is consistent with portfolio monetisation strategy. R&D teams developing wireless charging or NFC modules should audit exposure to US11070075B2, US9991735B1, US10468913B2, and the five co-asserted patents before next product cycle.
Sovereign v OnePlus — key questions answered
Dismissal with prejudice means Sovereign Peak Ventures permanently forfeited its right to sue OnePlus on the eight asserted patents for the same accused conduct. The court accepted the plaintiff’s own Rule 41(a)(1)(A)(i) notice, creating res judicata effect. No merits determination was made — OnePlus was not found to infringe or not infringe — but it is now permanently protected from reassertion by this plaintiff on these claims.
Sovereign Peak asserted eight U.S. patents: US11070075B2, US9991735B1, US10468913B2, US10574090B2, US10044225B2, US10230272B2, US9620282B2, and US9935481B2. The portfolio covers NFC antenna coil assemblies integrated within device housings, Qi-compliant wireless charging receiver modules, magnetic shielding sheets, and the co-integration of cameras, batteries, and circuit boards within the same housing — technologies present in the accused OnePlus 8 Pro, 9, 9 Pro, 10 Pro, and 12 smartphones and the AIRVOOC 50W Wireless Charger.
The public record does not disclose the reason. Voluntary dismissal with prejudice at this early stage — before defendant counsel appeared of record and before claim construction — is consistent with a confidential licensing or settlement agreement, or a plaintiff decision that continued litigation was not commercially viable. No damages award or license terms were publicly disclosed. The court’s order notes each party bears its own costs, which neither confirms nor rules out a private financial resolution.
No. The dismissal with prejudice applies only to Sovereign Peak’s claims against OnePlus Technology (Shenzhen) Co., Ltd. arising from the accused products and conduct in this case. All eight patents — US11070075B2 and the seven co-asserted patents — remain valid, enforceable, and assertable against any other party. Other smartphone OEMs, wireless charger manufacturers, and NFC module suppliers with similar product architectures remain potentially exposed.
The accused products included the OnePlus 8 Pro, OnePlus 9, OnePlus 9 Pro, OnePlus 10 Pro, and OnePlus 12 smartphones, as well as the OnePlus AIRVOOC 50W Wireless Charger. The infringement theories focused on NFC antenna coils formed of wound electrical wire in device housings, Qi-compliant wireless charging modules, and integrated camera, battery, magnetic sheet, and circuit board assemblies within the same housing.
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