CA-2025-001926 - [2025] EWCA Civ 1383

Fecha: 31-Oct-2025

Heading

Neutral Citation Number: [2025] EWCA Civ 1383

Case No: CA-2025-001926

IN THE COURT OF APPEAL (CIVIL DIVISION)

ON APPEAL FROM THE HIGH COURT OF JUSTICE, BUSINESS AND PROPERTY COURTS OF ENGLAND AND WALES, INTELLECTUAL PROPERTY LIST (ChD), PATENTS COURT

Mr Justice Mellor

[2025] EWHC 1432 (Pat)

Royal Courts of Justice

Strand, London, WC2A 2LL

Date: 31 October 2025

Before :

LORD JUSTICE PETER JACKSON

LORD JUSTICE ARNOLD
and

LORD JUSTICE BIRSS

Between :

(1) SAMSUNG ELECTRONICS CO., LTD

(2) SAMSUNG ELECTRONICS (UK) LIMITED

Claimants/ Respondents

- and -

(1) ZTE CORPORATION

(2) ZTE (UK) LIMITED

(3) NUBIA TECHNOLOGY CO., LTD

(4) LIVEWIRE TELECOM LIMITED

(5) EFONES.COM LIMITED

Defendants/ Appellants

Sarah Abram KC and Ligia Osepciu (instructed by Powell Gilbert LLP) for the Appellants

Daniel Alexander KC and Henry Ward (instructed by Kirkland & Ellis International LLP) for the Respondents

Hearing date : 28 October 2025

Approved Judgment

This judgment was handed down remotely at 10.30am on 31 October 2025 by circulation to the parties or their representatives by e-mail and by release to the National Archives.

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