Atty. Yang Liu

Atty. Yang Liu

Yang Liu is a lawyer practicing intellectual property litigation, intellectual property & technology, international trade and 3 other areas of law. Yang received a B.A. degree from Peking University in 2000, and has been licensed for 20 years.

Chicago Chicago 20 yrs experience 20 year
Call (224) 561-4452 Book Appointment

Intellectual Property & Technology & More Attorney · Serving Chicago, IL · 20+ Years Experience

Profile Summary

About Yang Liu at a Glance

Yang Liu is an Associate based in Chicago, Illinois. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on formation, business, ip, litigation, and international. Admitted to practice in Illinois (2006), New York (2006), and California (2017). Educated at Peking University (LL.B. University, 2000) and Peking University (B.A., 2000). Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Yang Liu

  • Yang Liu is a lawyer practicing intellectual property litigation, intellectual property & technology, international trade and 3 other areas of law
  • Yang received a B.A. degree from Peking University in 2000, and has been licensed for 20 years
  • Yang practices in Chicago, IL

Practice Areas Explained

Yang Liu's Areas of Legal Practice

Each practice area below reflects the types of cases Yang Liu handles, with a practical overview of what that area of law involves and how it may apply to your situation in Chicago.

Business Formation in Chicago

Yang Liu is one of 35,326 formation attorneys indexed nationally. Browse formation attorneys in Illinois →

Business & Corporate Law in Chicago

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Yang Liu is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Illinois →

Intellectual Property in Chicago

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

Yang Liu is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Civil Litigation in Chicago

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

Yang Liu is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Illinois →

International Law in Chicago

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

Yang Liu is one of 39,787 international attorneys indexed nationally. Browse international attorneys in Illinois →

Jurisdictional Context

Why Local Counsel Matters in Chicago

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

Chicago Courts and Legal Process

Choosing a Chicago-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.

Frequently Asked

Common Questions About Yang Liu

Where is Yang Liu's law office located?
Yang Liu's law practice is located in Chicago, Illinois. You can contact the office directly through this profile page.
What practice areas does Yang Liu handle?
Yang Liu focuses on formation, business, ip, litigation, international. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Yang Liu practiced law?
Yang Liu has 20+ years of legal experience and has been licensed since 2006.
Where did Yang Liu go to law school?
Yang Liu earned their education at (LL.B. University, 2000); (B.A., 2000).
How can I contact Yang Liu for a consultation?
You can contact Yang Liu 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.

Professional Profile

Why Clients in Chicago Choose Yang Liu

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Yang Liu's practice in the field of formation, business, ip, litigation, and international.

Decade-Tested Legal Experience

Yang Liu brings 20+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Illinois, New York, and California, Yang Liu can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering formation, business, and ip, Yang Liu can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Chicago

A Chicago-based practice means Yang Liu attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Yang Liu Handles in Chicago

Below is a representative sample of the types of matters Yang Liu has experience with under Illinois law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Yang Liu directly to discuss the specifics of your situation.

Search Reference

How People Find Yang Liu Online

Prospective clients searching for legal help in Chicago commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Yang Liu.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Yang Liu directly.

Education & Law School Background

LL.B. University
Peking University
- 2000
B.A.
Peking University
- 2000

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 2006
New York
Admitted: 2006
California
Admitted: 2017

Client Reviews & Ratings — Yang Liu

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