This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Shenzhen Billda Technology 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: Xiaobing Liu and Emergency Lighting Innovation.
Introduction
Xiaobing Liu is an inventor based in Shenzhen, China. His work includes a lighting circuit designed to switch between general lighting and emergency lighting.
Latest Patents
Liu is associated with 1 patent, titled “Light Tube Circuit for Switching Between Emergency Lighting and General Lighting.” The circuit uses a main control module connected to both the mains supply and a battery, with a light-emitting element connected to the module. When mains power is available, the module operates the light in general lighting mode. If the mains supply fails, the module switches to battery power to provide emergency lighting.
Career Highlights
Liu is associated with Shenzhen Billda Technology Co., Ltd. His patented circuit addresses the practical need for a light tube to continue operating during a power outage.
Collaborations
Liu’s listed coworkers include Jianjun Ke and Peizhi Chen.
Conclusion
Xiaobing Liu’s patent describes a circuit that automatically shifts a light tube from mains-powered general lighting to battery-powered emergency lighting when an outage occurs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile