With a strong focus on patent and trade secrets litigation, Lee and Li, Attorneys-at-Law’s dispute resolution team is a trusted advisor to a wide range of domestic clients. In Taipei, Roger Chang leads on matters involving unfair competition, patent infringement defence, and invalidation proceedings. In Hsinchu, Bo-Sen Von handles both civil and criminal trade secrets cases.

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Key clients

Acer Incorporated
Merck Patent GmbH
Merck Sharp & Dohme B.V.
Helsinn Healthcare SA
Entegris, Inc.
Microsoft Corporation
Samsung Electronics Taiwan Co., Ltd.
Boehringer Ingelheim Pharma GmbH & Co. KG.
Bayer Intellectual Property GmbH
The Procter & Gamble Company
Valentino S.p.A.
Jaguar Land Rover Limited
Gap, Inc.
NBA Properties, Inc.
GlaxoSmithKline
Pernod Ricard
V.F. Corporation
Haleon pls

Work highlights

Represented Merck Patent GmbH and Bayerische Motoren Werke Aktiengesellschaft in separate invalidation actions, successfully securing positions as invalidation petitioners or patentees.

Represented Daimay North America Automotive, Inc. and Samsung Electronics Taiwan Co., Ltd. in separate patent infringement actions, successfully contesting the patentees' claims.