Intellectual Property: The intangible rights protecting the products of human intelligence and creation, such as copyrightable works, patented inventions, trademarks, and trade secrets. Intellectual property describes a wide variety of property created by musicians, authors, artists, and inventors. These rights allow artists to protect themselves from infringement, or the unauthorized use and misuse of their creations.

The Law & Mediation Offices of Elizabeth Yang represent clients for all their intellectual property needs. Our firm handles issues relating to Patents, Trademarks, Copyrights, Licensing, Trade Secret, and other IP-business related transactions. We provide services to a diverse group of clientele from individual inventors to multinational corporations. Our attorneys work diligently to protect our clients’ interests in all phases of litigation and representation. We offer innovative approaches, excellent writing and oral advocacy skills, and an understanding of the procedural complexities of appellate.

Our firm tailors our intellectual property services to individual clients’ needs in ways that large firms cannot. Our firm size means lower overhead and reduced costs for the client. Additionally, our firm has greater flexibility and utilization of today’s technology than larger ones. As a result, our clients enjoy the professional skill, experience and success of a large firm without the impersonal or generic customer service. In sum, our firm works one-on-one with clients to provide fast and effective solutions for all your intellectual property needs.


Our team assists in drafting and filing design patents, provisional utility patents, and non-provisional utility patents. We perform comprehensive patent searches as well as respond to office actions.


We assist clients in the search and selection of available trademarks by conducting various in-house computerized searches along with utilizing other screening tools for a complete trademark search. We also counsel clients regarding the best branding strategy for enhancing and developing strong trademark rights worldwide, and provide and implement trademark litigation advice.


Our firm provides a full range of services to clients to protect copyrights in software, literary, dramatic, audiovisual, musical and artistic works. We use fast and efficient ways to legally protect your work.


Whether a company is licensing rights to others or negotiating for a grant of rights from others, our firm provides clients with substantive expertise in contract law and a multitude of fields of intellectual property to help limit clients’ exposure to liability and meet their business objectives.

Trade Secret

We are experienced in the misappropriation, enforcement and prosecution of trade secrets. We help secure injunctions and favorable settlements for clients because we understand that protecting our clients’ trade secrets is vital to their commercial success.


Our attorneys are well-versed in litigating patent infringement lawsuits. We understand how expensive patent litigation is, particularly when our clients find themselves on the defense. Our firm possesses the skills and experience to identify, evaluate and establish defenses for our clients to maximize results while minimizing costs.

Contact Us

We are committed to providing the highest quality of service to our clients. If you have any questions or would like to schedule a free initial consultation, please feel free to contact us by phone or email.

Telephone: (877) 4-YANGLAW (877-492-6452)

199 W Garvey Av., Suite 201
Monterey Park, CA 91754

555 S Flower Av., 51st Floor
Los Angeles, CA 90071

2102 Business Center Dr., Suite 130
Irvine, CA 92612

8383 Wilshire Blvd. Suite 800

Beverly Hills, CA 90211

To speak with one of our attorneys today, contact us at
(877) 4-YANGLAW or email us at [email protected]

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What our customers are saying

This is the attorney firm that I always go to for my patent and general legal needs. I own an engineering consulting firm and we work with many clients in supporting their engineering designs... Elizabeth Yang is a brilliant attorney and she saved us money in combining several ideas into a patent so that we didn't have to pay for multiple patents. She has a background in engineering so she understands the details of our engineering projects.

Phillip H., Patent Client