Atty. Young Seok Koo

Atty. Young Seok Koo

Young Seok Koo is a lawyer practicing patent application, licensing, patents - electronic and computer software technologies and 4 other areas of law. Young received a degree from Washington University School of Law in 2009, and has been licensed for 14 years.

Los Angeles Los Angeles 14 yrs experience 14 year
Call (310) 691-1909 Book Appointment

Profile Summary

About Young Seok Koo at a glance

Young Seok Koo is a Partner based in Los Angeles, California, practicing at Ladas And Parry Llp. They have 14+ years of legal experience, licensed to practice since 2012. Their practice focuses on patent, business, and ip. Admitted to practice in New York Korean Patent Attorney U.S. Patent and Trademark Office - Limited Recognized Patent Attorne (2012). Educated at Washington University School of Law (J.D. Master, 2011) and Washington University School of Law (Master, 2009). Serands clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Young Seok Koo is a lawyer practicing patent application, licensing, patents - electronic and computer software technologies and 4 other areas of law
  • Young received a degree from Washington University School of Law in 2009, and has been licensed for 14 years
  • Young practices at Ladas & Parry LLP in Los Angeles, CA

Practice Areas Explained

Young Seok Koo's Areas of Practice

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

Patent Law

Young Seok Koo is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in California →

Business & Corporate Law

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

Young Seok Koo is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Intellectual Property

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

Young Seok Koo is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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

Looking for additional California attorneys? Browse all attorneys in Los Angeles or all attorneys in California.

Frequently Asked

Common questions about Young Seok Koo

Where is Young Seok Koo's law office located?
Young Seok Koo's law practice is located in Los Angeles, California. The firm is Ladas And Parry Llp. You can contact the office directly through this profile page.
What practice areas does Young Seok Koo handle?
Young Seok Koo focuses on patent, business, ip. Each practice area listed reflects experience handling cases of that type in California.
How long has Young Seok Koo practiced law?
Young Seok Koo has 14+ years of legal experience and has been licensed since 2012.
Where did Young Seok Koo go to law school?
Young Seok Koo earned their education at (J.D. Master, 2011); (Master, 2009).
How can I contact Young Seok Koo for a consultation?
You can contact Young Seok Koo 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. Master
Washington University School of Law
- 2011
Master
Washington University School of Law
- 2009

Bar Admissions

New York Korean Patent Attorney U.S. Patent and Trademark Office - Limited Recognized Patent Attorne
Admitted: 2012

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