Atty. Mark Byunghoon Lee

Atty. Mark Byunghoon Lee

Mark Byunghoon Lee is a lawyer practicing patent infringement, intellectual property, internet and 1 other area of law. Mark has been licensed for 16 years.

Chicago Chicago 16 yrs experience 16 year
Call (312) 442-0265 Book Appointment

Profile Summary

About Mark Byunghoon Lee at a glance

Mark Byunghoon Lee is a patent, contracts, ip, and internet attorney based in Chicago, Illinois. They have 16+ years of legal experience, licensed to practice since 2010. Admitted to practice in Illinois (2010) and Michigan (2010). Educated at Thomas M. Cooley Law School JD (—). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Byunghoon Lee is a lawyer practicing patent infringement, intellectual property, internet and 1 other area of law
  • Mark has been licensed for 16 years
  • Mark practices in Chicago, IL

Practice Areas Explained

Mark Byunghoon Lee's Areas of Practice

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

Patent Law

Mark Byunghoon Lee is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Contracts

Mark Byunghoon Lee is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Illinois →

Intellectual Property

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

Mark Byunghoon Lee is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Internet & Cyber Law

Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.

Mark Byunghoon Lee is one of 17,958 internet attorneys indexed nationally. Browse internet 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 Mark Byunghoon Lee

Where is Mark Byunghoon Lee's law office located?
Mark Byunghoon Lee's law practice is located in Chicago, Illinois. You can contact the office directly through this profile page.
What practice areas does Mark Byunghoon Lee handle?
Mark Byunghoon Lee focuses on patent, contracts, ip, internet. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Mark Byunghoon Lee practiced law?
Mark Byunghoon Lee has 16+ years of legal experience and has been licensed since 2010.
Where did Mark Byunghoon Lee go to law school?
Mark Byunghoon Lee earned their education at (—).
How can I contact Mark Byunghoon Lee for a consultation?
You can contact Mark Byunghoon Lee 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

Thomas M. Cooley Law School JD
- In Progress

Bar Admissions

Illinois
Admitted: 2010
Michigan
Admitted: 2010

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