Atty. Yang-Hsien Hsu

Atty. Yang-Hsien Hsu

Yang-Hsien Hsu is a lawyer practicing china practice, intellectual property, international and 2 other areas of law. Yang-Hsien received a B.S. degree from National Taiwan University in 1999, and has been licensed for 15 years.

Seattle Seattle 15 yrs experience 15 year
Call (425) 472-1204 Book Appointment

Profile Summary

About Yang-Hsien Hsu at a glance

Yang-Hsien Hsu is a Staff Attorney based in Seattle, Washington, practicing at Perkins Coie LLP. They have 15+ years of legal experience, licensed to practice since 2011. Their practice focuses on trademark, copyright, ip, and international. Admitted to practice in California Taiwan (2011) and Washington registered to practice before U.S. Patent and Trademark Office Taiwan Intellectual Proper (2012). Educated at University of Washington School of Law (J.D., 2011) and National Taiwan University (B.S. Law, 1999). Serands clients in Seattle, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Yang-Hsien Hsu is a lawyer practicing china practice, intellectual property, international and 2 other areas of law
  • Yang-Hsien received a B.S. degree from National Taiwan University in 1999, and has been licensed for 15 years
  • Yang-Hsien practices at Perkins Coie LLP in Seattle, WA

Practice Areas Explained

Yang-Hsien Hsu's Areas of Practice

Each practice area below reflects the types of cases Yang-Hsien Hsu handles, with a brief overview of what that area of law covers.

Trademark Law

Yang-Hsien Hsu is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Washington →

Copyright Law

Yang-Hsien Hsu is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Washington →

Intellectual Property

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

Yang-Hsien Hsu is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Washington →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Yang-Hsien Hsu is one of 40,133 international attorneys indexed nationally. Browse international attorneys in Washington →

Jurisdictional Context

Why local counsel matters in Washington

Practicing law in Washington. Legal matters in Washington are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Seattle are typically filed in the local municipal court or the appropriate Washington state district court, depending on subject matter and amount in controversy. An attorney licensed in Washington 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 Washington courts without local counsel or pro hac vice admission.

Looking for additional Washington attorneys? Browse all attorneys in Seattle or all attorneys in Washington.

Frequently Asked

Common questions about Yang-Hsien Hsu

Where is Yang-Hsien Hsu's law office located?
Yang-Hsien Hsu's law practice is located in Seattle, Washington. The firm is Perkins Coie LLP. You can contact the office directly through this profile page.
What practice areas does Yang-Hsien Hsu handle?
Yang-Hsien Hsu focuses on trademark, copyright, ip, international. Each practice area listed reflects experience handling cases of that type in Washington.
How long has Yang-Hsien Hsu practiced law?
Yang-Hsien Hsu has 15+ years of legal experience and has been licensed since 2011.
Where did Yang-Hsien Hsu go to law school?
Yang-Hsien Hsu earned their education at (J.D., 2011); (B.S. Law, 1999).
How can I contact Yang-Hsien Hsu for a consultation?
You can contact Yang-Hsien Hsu 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

J.D.
University of Washington School of Law
- 2011
B.S. Law
National Taiwan University
- 1999

Bar Admissions

California Taiwan
Admitted: 2011
Washington registered to practice before U.S. Patent and Trademark Office Taiwan Intellectual Proper
Admitted: 2012

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