Atty. Yaodong Chen

Atty. Yaodong Chen

Yaodong Chen is a lawyer practicing patent licensing, patent prosecution, trademark prosecution and 1 other area of law. Yaodong received a M.S. degree from Long Island University in 2005, and has been licensed for 32 years.

New York New York 32 J. Erfahrung 32 year
Call (929) 605-1835 Book Appointment

Profile Summary

About Yaodong Chen at a glance

Yaodong Chen is an International IP Consultant based in New York, New York, practicing at Lucas & Mercanti, LLP. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on patent, trademark, and ip. Admitted to practice in China (1994), California registered to practice before U.S. Patent and Trademark Office (2003), and District of Columbia (2010). Educated at Long Island University (M.S. Chemistry, 2005) and University of San Francisco School of Law (LL.M., 2000). Active member of American and China (Member, Section on: Patent Litigation Licensing and Technology Transactions) Bar Associations State Bar of California. Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Über uns

  • Yaodong Chen is a lawyer practicing patent licensing, patent prosecution, trademark prosecution and 1 other area of law
  • Yaodong received a M.S. degree from Long Island University in 2005, and has been licensed for 32 years
  • Yaodong practices at Lucas & Mercanti, LLP in New York, NY

Practice Areas Explained

Yaodong Chen's Areas of Practice

Each practice area below reflects the types of cases Yaodong Chen handles, with a brief overview of what that area of law covers.

Patent Law

Yaodong Chen is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in New York →

Trademark Law

Yaodong Chen is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in New York →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Yaodong Chen is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New York are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New York courts without local counsel or pro hac vice admission.

Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.

Frequently Asked

Common questions about Yaodong Chen

Where is Yaodong Chen's law office located?
Yaodong Chen's law practice is located in New York, New York. The firm is Lucas & Mercanti, LLP. You can contact the office directly through this profile page.
What practice areas does Yaodong Chen handle?
Yaodong Chen focuses on patent, trademark, ip. Each practice area listed reflects experience handling cases of that type in New York.
How long has Yaodong Chen practiced law?
Yaodong Chen has 32+ years of legal experience and has been licensed since 1994.
Where did Yaodong Chen go to law school?
Yaodong Chen earned their education at (M.S. Chemistry, 2005); (LL.M., 2000).
How can I contact Yaodong Chen for a consultation?
You can contact Yaodong Chen directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

M.S. Chemistry
Long Island University
- 2005
LL.M.
University of San Francisco School of Law
- 2000

Bar Admissions

China
Admitted: 1994
California registered to practice before U.S. Patent and Trademark Office
Admitted: 2003
District of Columbia
Admitted: 2010

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