VStarcam Wins Patent Dispute: Opponent’s Invention Patent Fully Invalidated
Recently, the China National Intellectual Property Administration (CNIPA) issued a ruling on a cross-border e-commerce patent infringement dispute, declaring all claims of the complainant’s invention patent regarding multi-camera image acquisition methods invalid. Shenzhen VStarcam Technology Co., Ltd. has achieved a comprehensive victory in this patent defense, establishing a benchmark for intellectual property (IP) strategy within the global security industry.
Background of the Dispute
The dispute originated on October 25, 2025, when VStarcam’s products were hit with a patent infringement complaint on overseas cross-border e-commerce platforms. The complainant, holder of a granted invention patent, alleged that VStarcam’s surveillance products fell within the scope of their patent protection and demanded the delisting of related listings along with financial compensation.
Upon receiving the platform notification, VStarcam immediately mobilized its technical, IP, and legal teams to conduct a thorough technical comparison. After compiling comprehensive evidence, the company proactively engaged in negotiations with the complainant, clearly demonstrating that the technical solutions of both parties’ products were fundamentally distinct and urging the withdrawal of the complaint. However, convinced of the robustness and broad scope of their patent, the complainant rejected any settlement, leading to a complete breakdown in discussions.
While most enterprises in the cross-border industry typically choose to delist products and settle privately to limit losses upon receiving patent complaints, VStarcam took the initiative to file a patent invalidation proceeding to safeguard its legitimate business rights and interests.
I. Rapid Evidence Evaluation & Invalidation Application Submission Within 25 Days
Following failed settlement talks, VStarcam’s internal technical and legal teams conducted an in-depth prior-art investigation into the patent, focusing on retrieving publicly available industry technical materials predating the patent’s filing date. Comprehensive research and evaluation confirmed that the core technical features of the patent —wireless control of multiple cameras and synchronous image capture via various types of lenses—had been fully disclosed in public industry literature as established common prior art, lacking inventiveness required for patent authorization.
Supported by a complete chain of prior art evidence, VStarcam officially submitted a request for invalidation of the subject invention patent to CNIPA just 25 days after receiving the infringement complaint, efficiently completing all preliminary preparations for IP defense.
II. Six-Month Multi-Round Review: All Patent Claims Overturned
The case then entered a roughly six-month phase of written submissions and evidence exchange. VStarcam’s team systematically dismantled each claim of the contested patent, providing exhaustive evidence to demonstrate that all its technical aspects had been disclosed by prior art, lacking any innovative breakthrough and thus failing to meet the statutory requirements for invention patent grants.
On April 21, 2026, CNIPA held an oral hearing for both sides, where the two parties debated core issues including technical differences and patent inventiveness. After a full review process, the authority issued a final examination decision in May 2026, formally declaring all claims of the disputed invention patent invalid.
Throughout the entire defense process, none of VStarcam’s online products were delisted, and the company’s domestic and overseas sales operations remained completely unaffected, enabling parallel progress of business operation and IP defense.
III. Robust IP Portfolio Builds a Moat for Cross-Border Operations
This successful patent invalidation ruling is no isolated case, backed by the company’s long-standing, comprehensive intellectual property portfolio. Public records show that founded in 2011, VStarcam has specialized in visual security solutions for 15 years, holding over 400 intellectual property rights in total, including 116 invention patents. The company has built a full-chain proprietary technical barrier covering product hardware, image algorithms, multi-lens camera systems and low-power consumption technologies.
Industry insiders note that malicious patent complaints are rampant across cross-border e-commerce. Many small and medium-sized manufacturers lack patent reserves and professional technical evaluation capabilities, leaving them no choice but to yield passively when targeted by complaints. VStarcam’s ability to assess patent validity and independently complete the full invalidation procedure within a short timeframe stems from its integrated closed-loop IP system covering R&D, evidence retrieval and legal litigation. This framework not only ensures the company avoids infringing third-party IP but also equips it with full capacity to fend off malicious patent claims.
A company representative stated that this victory completely eliminates operational risks arising from this single patent and validates the critical value of self-developed technologies and patent reserves for export manufacturers. Moving forward, VStarcam will continue to ramp up R&D investment and patent deployment. Leveraging its comprehensive IP protection system, the company will guarantee compliant and stable circulation of its products across more than 190 countries and regions worldwide, helping global distributors and cross-border partners steer clear of patent dispute risks.
Corporate Profile
Shenzhen VStarcam Technology Co., Ltd. was founded in 2011. It is a leading global provider of full-scenario visual AI solutions and intelligent video surveillance equipment. Its business footprint spans over 190 countries and regions, serving more than 200 million users to date. Adopting the core “1+N+X” business model, VStarcam focuses on diverse product segments including consumer security, open cloud platforms, vehicle-mounted devices and AI companion robots, consistently delivering reliable visual intelligent products and solutions to global clients.