Atty. Ruihui Yu

Atty. Ruihui Yu

Ruihui Yu is a lawyer practicing cybersecurity, intellectual property & technology transactions, litigation and 3 other areas of law. Ruihui received a A.B. degree from Princeton University in 2011, and has been licensed for 12 years.

New York New York 12 yrs experience 12 year
Call (866) 398-7118 Book Appointment

Profile Summary

About Ruihui Yu at a glance

Ruihui Yu is an Associate based in New York, New York, practicing at Sullivan And Cromwell Llp. They have 12+ years of legal experience, licensed to practice since 2014. Their practice focuses on formation, ip, m&a, litigation, and government. Admitted to practice in New York (2014). Educated at Stanford Law School (J.D., 2014) and Princeton University (A.B. Stanford, 2011). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ruihui Yu is a lawyer practicing cybersecurity, intellectual property & technology transactions, litigation and 3 other areas of law
  • Ruihui received a A.B. degree from Princeton University in 2011, and has been licensed for 12 years
  • Ruihui practices at Sullivan & Cromwell LLP in New York, NY

Practice Areas Explained

Ruihui Yu's Areas of Practice

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

Business Formation

Ruihui Yu is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in New York →

Intellectual Property

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

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

Mergers & Acquisitions

Ruihui Yu is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in New York →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Ruihui Yu is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New York →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Ruihui Yu is one of 132,225 government attorneys indexed nationally. Browse government 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 Ruihui Yu

Where is Ruihui Yu's law office located?
Ruihui Yu's law practice is located in New York, New York. The firm is Sullivan And Cromwell Llp. You can contact the office directly through this profile page.
What practice areas does Ruihui Yu handle?
Ruihui Yu focuses on formation, ip, m&a, litigation, government. Each practice area listed reflects experience handling cases of that type in New York.
How long has Ruihui Yu practiced law?
Ruihui Yu has 12+ years of legal experience and has been licensed since 2014.
Where did Ruihui Yu go to law school?
Ruihui Yu earned their education at (J.D., 2014); (A.B. Stanford, 2011).
How can I contact Ruihui Yu for a consultation?
You can contact Ruihui Yu 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.
Stanford Law School
- 2014
A.B. Stanford
Princeton University
- 2011

Bar Admissions

New York
Admitted: 2014

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