This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Yinwang Intelligent Technologies Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Liming Shi: Advancing Voice Privacy in Intelligent Vehicles
Introduction
Liming Shi is an inventor based in Shenzhen, China, whose work addresses privacy and information security in intelligent vehicles. He is associated with Yinwang Intelligent Technologies Co., Ltd.
Latest Patents
Shi is named on 1 patent: “Voice Masking Method, Apparatus, and System, and Vehicle.” The invention detects whether a sound signal contains speech and, when speech is present, generates masking sound. It outputs that sound through speakers at the voice source location and a target masking location. The approach is designed to support private voice communication within a vehicle cockpit and improve information security.
Career Highlights
The available information highlights Shi’s contribution to vehicle-focused voice masking technology. His patent describes a system that responds to detected speech, rather than generating masking sound when no voice signal is present.
Collaborations
Shi’s listed coworkers include Teng Xiang and Sheng Wu. The patent is associated with Yinwang Intelligent Technologies Co., Ltd.
Conclusion
Liming Shi’s patent focuses on protecting occupants’ voice privacy through responsive sound masking in intelligent vehicles.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile