Innovative Sonic Corporation

Operating company

HQ: Taiwan

Total cases

7 (2 active)

Claimant-side

Respondent-side

Innovative Sonic Corporation has been party to seven Unified Patent Court cases, 6 times as claimant and once as respondent. The most recent on record is UPC CFI 1576/2025 at the Munich Local Division, brought by Guangdong OPPO Mobile Telecommunications Corp. Ltd.

Top opponents

Guangdong OPPO Mobile Telecommunications Corp. Ltd.4

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Top firms

Wildanger Kehrwald Graf von Schwerin & Partner mbB7

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Recent cases

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2025-11-14UPC CFI 1576/2025Munich LD—Guangdong OPPO Mobile Telecommunications Corp. Ltd. v Innovative Sonic Corporation
2025-05-23UPC CFI 454/2025Munich LD—Innovative Sonic Corporation v Xiaomi Corporation
2025-05-23UPC CFI 460/2025Munich LD—Innovative Sonic Corporation v Guangdong OPPO Mobile Telecommunications Corp. Ltd.
2024-06-28UPC CFI 340/2024Dusseldorf LDWithdrawnInnovative Sonic Corporation v Lenovo (Deutschland) GmbH
—UPC APP 33670/2025Munich LDProcedural onlyInnovative Sonic Corporation v Guangdong OPPO Mobile Telecommunications Corp. Ltd.
—UPC APP 52697/2024Dusseldorf LDProcedural onlyInnovative Sonic Corporation v Lenovo (Deutschland) GmbH
—UPC CoA 838/2025Court of AppealClaim dismissedInnovative Sonic Corporation v Guangdong OPPO Mobile Telecommunications Corp. Ltd.