This inventor holds 1 USPTO granted patent. Top assignee: Vivo Mobile Communication., 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: Yalei Song and His Display Module Invention.
Introduction
Yalei Song is an inventor associated with Dongguan, China, and Vivo Mobile Communication Co., Ltd. His patent work includes a display technology designed to switch between electronic-ink and light-emitting display modes.
Latest Patents
Song is listed as an inventor on 1 patent: “Display Module and Electronic Device.” The invention describes a display module with a composite light-emitting layer, an electronic ink layer, and a cover plate arranged in sequence. The electronic ink layer contains capsule bodies with ink particles and electrodes positioned around each capsule. Applying voltage to the first electrode directs the particles to support display through the electronic ink layer. Applying voltage to the second electrode, together with voltage to the composite light-emitting layer, directs the particles to support display through the light-emitting layer.
Career Highlights
Song’s documented patent contribution focuses on combining electronic-ink and light-emitting display technologies in a single module. The design provides alternative display modes controlled by applied voltages.
Collaborations
The patent record associates Song with Vivo Mobile Communication Co., Ltd. The available information identifies this company connection but does not specify additional collaborators.
Conclusion
Yalei Song’s patent describes a display module that integrates electronic ink with a composite light-emitting layer, offering two ways to present visual information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile