Chen v. Ah Technology Limited

Court

District Court, E.D. Texas (E.D. Tex.)
Official Court Website →

Assigned judge

Sean D. Jordan · 953 cases in index

Docket number

4:25-cv-01168

Cause

35:271 Patent Infringement
35 U.S.C. § 271 — Patent infringement

Nature of suit

830 Patent
Infringement of a patented invention.

Jurisdiction

Federal Question

Jury demand

Plaintiff

Date filed

10/23/2025

15,374 Patent cases in this court are indexed here.

Parties

• plaintiff · Chen · 896 cases
• defendant · Ah Technology Limited

Part of a Larger Litigation Pattern

This is one of 2 Patent cases in our index naming AH TECHNOLOGY LIMITED — a possible mass-tort or coordinated-litigation cluster.

About Patent Lawsuits

Patent lawsuits allege infringement of a patented invention — that another party made, used, or sold a protected technology without authorization. These cases are common in technology and pharmaceutical industries.

Frequently Asked Questions

What is Chen v. Ah Technology Limited?

Chen v. Ah Technology Limited is a federal patent lawsuit filed on 10/23/2025 in the District Court, E.D. Texas. The case is currently open in the federal court system. Patent lawsuits allege infringement of a patented invention — that another party made, used, or sold a protected technology without authorization. These cases are common in technology and pharmaceutical industries.

What type of case is this?

It is classified as “Patent” under the federal nature-of-suit system. Patent lawsuits allege infringement of a patented invention — that another party made, used, or sold a protected technology without authorization. These cases are common in technology and pharmaceutical industries.

What court is the case in?

The case is in the District Court, E.D. Texas, docket number 4:25-cv-01168.

When was the case filed?

Chen v. Ah Technology Limited was filed on 10/23/2025. The case is currently open.

What law is the case brought under?

The docket lists the cause as 35 U.S.C. § 271 — Patent infringement.