Star Light Projector Patent Dispute Ends in Mutual Dismissal: Dongguan Ingleby v. Aaron Chien

Case Overview

The Parties

The Patent at Issue

This case involved U.S. Patent No. 9,719,654 B2, covering core technology for star light projector devices:

• • US9,719,654 B2 — Lighting projection systems, specifically star light projector devices
• • **Application Number:** US14/503,647
• • **Technology Area:** Lighting projection systems
• • **Subject Matter:** Technology underlying Ingleby’s star light projector, a consumer-facing decorative lighting product that projects star patterns.

The Accused Product

The accused infringing product is identified as **Ingleby’s Star light projector** — notably the same brand as the plaintiff, suggesting a possible scenario involving product line copying, former business partners, or supply chain misappropriation rather than independent parallel development.

Legal Representation

Plaintiff’s Counsel: Edward H. Rice (Law Office of Edward H. Rice, LLC), Marina N. Saito, Martin J. Foley (Martin J. Foley, a PLC)

Defendants’ Counsel: R. David Donoghue and Wendy Qiu (Holland & Knight, LLP), a major international law firm with a prominent IP litigation practice, signaling that defendants, particularly Jasco Products, invested seriously in their defense.

The Verdict & Legal Analysis

Litigation Timeline & Procedural History

The plaintiff filed the action on **June 26, 2024**, choosing the Central District of California. The case proceeded at the district court’s first-instance level. Within 267 days — a relatively compressed timeline for patent litigation — the parties reached a joint resolution. No trial occurred, and publicly available docket information does not reflect a formal claim construction ruling, summary judgment briefing, or Markman hearing outcome prior to dismissal.

The joint stipulation for dismissal (Document 54, filed March 18, 2025) was entered under FRCP 41(a)(1)(A)(ii) and 41(c). Critically, the defendants had filed a **Counterclaim**, suggesting they pursued affirmative defenses or invalidity challenges.

Outcome

The case was **dismissed with prejudice in its entirety**, including both the plaintiff’s infringement complaint and the defendants’ counterclaim. No damages were awarded. No injunctive relief was granted. Each party bears its own attorney’s fees and costs, expressly declining fee-shifting under 35 U.S.C. § 285 or Rule 54.

What “Dismissed With Prejudice” Means Here

A dismissal **with prejudice** under FRCP 41 is legally conclusive — Dongguan Ingleby cannot refile the same infringement claims against these defendants in any federal court. This mutual, bilateral nature of this dismissal — covering both complaint and counterclaim — suggests a **negotiated resolution**, most likely a private settlement agreement whose financial terms, if any, were not disclosed in public court filings.

Verdict Cause Analysis

The stated cause of action was an **infringement action** under U.S. patent law. Because no judicial findings on validity, infringement, or claim construction were entered before dismissal, no legal precedent was established. However, several strategic dynamics are analytically notable:

• • **Counterclaim Presence:** Defendants’ counterclaims likely included invalidity challenges to US9,719,654 B2. The filing of a counterclaim often accelerates settlement calculus for patent plaintiffs.
• • **Individual Defendants vs. Corporate Distributor:** Naming individual defendants alongside Jasco Products suggests the plaintiff may have alleged inducement of infringement or contributory infringement theories, or sought to pierce potential corporate shields.
• • **Cross-Border Enforcement Dynamics:** A Chinese manufacturer asserting a U.S. patent against U.S. parties is an increasingly common enforcement pattern, with complexities around litigation costs and enforceability.

Legal Significance

Because no claim construction or merits ruling was issued, this case creates **no binding precedent**. However, it reflects a broader pattern: patent disputes involving consumer electronics manufacturers, particularly cross-border cases involving Chinese IP holders asserting against U.S. distributors, frequently resolve pre-trial through negotiated exits rather than full adjudication.

Industry & Competitive Implications

The star light projector and LED decorative lighting market is a competitive, price-sensitive consumer electronics segment with multiple global manufacturers. This case reflects the growing willingness of Chinese manufacturing companies to enforce U.S. patents directly in American federal courts — a trend that IP professionals monitoring cross-border enforcement must track carefully.

For companies like Jasco Products distributing consumer lighting products sourced from overseas manufacturers, the case underscores the **supply chain patent risk** inherent in selling third-party-manufactured goods in the U.S. market. Distributors can face direct infringement liability even without manufacturing involvement, making upstream indemnification clauses in supplier agreements an essential contractual safeguard.

The relatively swift 267-day resolution — compared to industry average patent litigation timelines of 2–3 years — suggests both sides faced practical incentives to resolve quickly, whether driven by litigation cost, business relationship considerations, or underlying settlement terms not reflected in public filings.