Atty. Weian Zhan

Atty. Weian Zhan

Weian Zhan is a lawyer practicing patent application. Weian has been licensed for 17 years.

Chicago Chicago 17 yrs experience 17 year
Call (312) 442-0265 Book Appointment

Profile Summary

About Weian Zhan at a glance

Weian Zhan is an Intl. Prog. Coord. based in Chicago, Illinois. They have 17+ years of legal experience, licensed to practice since 2009. Their practice focuses on patent. Admitted to practice in Illinois (2009) and District of Columbia (2011). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Weian Zhan is a lawyer practicing patent application
  • Weian has been licensed for 17 years
  • Weian practices in Chicago, IL

Practice Areas Explained

Weian Zhan's Areas of Practice

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

Patent Law

Weian Zhan is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Jurisdictional Context

Why local counsel matters in Illinois

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 andnue, 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.

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

Frequently Asked

Common questions about Weian Zhan

Where is Weian Zhan's law office located?
Weian Zhan's law practice is located in Chicago, Illinois. You can contact the office directly through this profile page.
What practice areas does Weian Zhan handle?
Weian Zhan focuses on patent. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Weian Zhan practiced law?
Weian Zhan has 17+ years of legal experience and has been licensed since 2009.
How can I contact Weian Zhan for a consultation?
You can contact Weian Zhan 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.

Practice Areas

Bar Admissions

Illinois
Admitted: 2009
District of Columbia
Admitted: 2011

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