Atty. Ethan J Ung

Atty. Ethan J Ung

Ethan J Ung is a lawyer practicing health care, intellectual property, litigation & dispute resolution and 2 other areas of law. Ethan received a BS degree from University of Maryland College Park in 1999, and has been licensed for 18 years.

New Haven New Haven 18 yrs experience 18 year
Call (475) 352-0019 Book Appointment

Profile Summary

About Ethan J Ung at a glance

Ethan J Ung is a Partner based in New Haven, Connecticut, practicing at Halloran & Sage LLP. They have 18+ years of legal experience, licensed to practice since 2008. Their practice focuses on patent, medical malpractice, ip, litigation, and health care. Admitted to practice in U.S. Patent & Trademark Office (2008), Connecticut (2008), New York (2008), and U.S. District Court, District of Connecticut Mohegan Tribe Gaming Disputes Court (2011). Educated at University of Connecticut School of Law (LL.M. Quinnipiac, 2017) and University of Maryland College Park (BS IP, 1999). Active member of Associations: Connecticut Defense Lawyers Association American Intellectual Property Law Association New Haven County Bar Association DRI -- The Voice of the Defense Bar Connecticut Bar Association. Serands clients in New Haven, CT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ethan J Ung is a lawyer practicing health care, intellectual property, litigation & dispute resolution and 2 other areas of law
  • Ethan received a BS degree from University of Maryland College Park in 1999, and has been licensed for 18 years
  • Ethan practices at Halloran & Sage LLP in New Haven, CT

Practice Areas Explained

Ethan J Ung's Areas of Practice

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

Patent Law

Ethan J Ung is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Connecticut →

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Ethan J Ung is one of 49,086 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Connecticut →

Intellectual Property

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

Ethan J Ung is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Connecticut →

Civil Litigation

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

Ethan J Ung is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Connecticut →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Ethan J Ung is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in Connecticut →

Jurisdictional Context

Why local counsel matters in Connecticut

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

Looking for additional Connecticut attorneys? Browse all attorneys in New Haven or all attorneys in Connecticut.

Frequently Asked

Common questions about Ethan J Ung

Where is Ethan J Ung's law office located?
Ethan J Ung's law practice is located in New Haven, Connecticut. The firm is Halloran & Sage LLP. You can contact the office directly through this profile page.
What practice areas does Ethan J Ung handle?
Ethan J Ung focuses on patent, medical malpractice, ip, litigation, health care. Each practice area listed reflects experience handling cases of that type in Connecticut.
How long has Ethan J Ung practiced law?
Ethan J Ung has 18+ years of legal experience and has been licensed since 2008.
Where did Ethan J Ung go to law school?
Ethan J Ung earned their education at (LL.M. Quinnipiac, 2017); (BS IP, 1999).
How can I contact Ethan J Ung for a consultation?
You can contact Ethan J Ung 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

LL.M. Quinnipiac
University of Connecticut School of Law
- 2017
BS IP
University of Maryland College Park
- 1999

Bar Admissions

U.S. Patent & Trademark Office
Admitted: 2008
Connecticut
Admitted: 2008
New York
Admitted: 2008
U.S. District Court, District of Connecticut Mohegan Tribe Gaming Disputes Court
Admitted: 2011

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