Chicago Boutique Focused on

Intellectual Property

& Business Litigation

SOPHISTICATED LEGAL SOLUTIONS

— When you need the winning move.

ISSUED
PATENTS 
INTELLECTUAL
PROPERTY DISPUTES
FEDERAL
COURT APPEARANCES

✎  

USPTO
REGISTERED

What we do all day:

About 

Yang Law, LLC.

Yang Law, LLC is a full-service intellectual property law and commercial litigation firm serving as a trusted advisor and advocate to a dynamic range of small to mid-sized businesses.

We are at home in Chicago, Illinois, and leverage our relationships to advocate for our clients both locally and nationwide. With a passion for learning and representing your business — as well as its challenges and objectives — our team is committed to developing strategic legal solutions so you can achieve the best possible results.

When you entrust us with your legal needs, your business objectives become our own. Our operation is a lean and entrepreneurial one, thus our size allows us to offer client-centric, adaptable and cost-effective services to suit your exact needs. Nevertheless — our knowledge, skills and experience are characteristic of a large firm.

Founding attorney Oliver Yang is licensed to practice in the state of Illinois and before the United States Patent & Trademark Office. He has significant history of success advocating for clients in administrative proceedings and state and federal courts.

How We Serve

Our Clients

Yang Law, LLC counsels clients concerning disputes which intersect law, technology, and business. We offer a comprehensive array of intellectual property law and commercial litigation solutions for any business matter.

  • Comprehensive intellectual property counseling and representation — including acquiring, protecting, and monetizing patents, trademarks, copyrights, and trade secrets.

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  • Resolution of business disputes strategically based on your litigation objectives — including supporting clients through breaches of contract, intellectual property disputes, and business torts. 

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  • Secure patent protections for your business ideas and innovations. We provide comprehensive patent procurement services to businesses across a dynamic range of industries nationwide.  

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  • Stay ahead of data privacy laws and strengthen your cybersecurity with our guidance to mitigate risk, ensure regulatory compliance, and effectively protect your business.

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  • Obtain experienced representation before the PTAB in post-grant proceedings, including inter partes reviews and post-grant reviews, to address patent validity challenges.

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  • Assuredly navigate business challenges and disputes with tailored legal advice and representation. We regularly advise companies in a variety of matters such as contracts, regulatory adherence, and expansion.

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