Boutique IP litigation firm Tsai Lee & Chen Patent Attorneys and Attorneys at Law stands out for its 'excellent capability' in advising on disputes in a range of sectors, including semiconductors and software technology. Crystal Chen is very experienced in handling copyright, design and patent infringement litigation; she co-heads the practice with Jesse Peng and Parkson Hsu, who specialises in trade mark and copyright infringement and domain name matters.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Lawyer & team quality
Client satisfaction: Billing & efficiency
Testimonials
Collated independently by Legal 500 research team.
- 'Tsai Lee & Chen has a good knowledge to settle any IP matters in Taiwan.'
- 'Highly reliable and professional.'
- 'The team includes attorneys with strong expertise across a broad range of technical fields, which allows them to provide clear, accurate, and technically sound advice.'
- 'They stand out for their deep technical knowledge, strong communication skills, and commitment to client service. We value our collaboration with them and consider them a trusted partner for foreign IP matters.'
Key clients
- Applied Materials
- Corning
- Qualcomm
- Microsoft
- TSMC
- DIC Corporation
- AU Optronics
- Inergy Technology
- Resonac Corporation (formerly Hitachi Chemical)
- ASUSTek Computer Inc.
- TSH Biopharm
- Delta Electronics
Work highlights
Assisted Gentle Monster with successfully defending a trade mark opposition case against Monster Energy.
Represented a client in a patent validation dispute.
Acted for Mercedes-Benz Group in trade mark opposition proceedings.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Jesse Peng; Crystal Chen; Parkson Hsu