This inventor holds 1 USPTO granted patent. Top assignee: Hanshow 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: Qingshan Shao and Electronic Shelf Label Innovation.
Introduction
Qingshan Shao is an inventor associated with Jiaxing, China, and Hanshow Technology Co., Ltd. His patent work includes an electronic shelf label design intended to improve near-field communication performance in a compact device.
Latest Patents
Shao is associated with 1 patent, titled “Electronic Shelf Label.” The invention adds a passive NFC antenna outside the label’s printed circuit board. This antenna has no electrical connection to the existing NFC antenna but is coupled with it. The design aims to strengthen NFC signals and improve field distribution near the screen, where the existing antenna may be affected by the screen, battery, and structural components. These improvements are intended to increase communication distance, expand the effective sensing area, and improve response speed.
Career Highlights
Shao’s listed patent reflects work on addressing NFC performance constraints in electronic shelf labels, particularly where device size and component placement limit antenna effectiveness. His company affiliation is Hanshow Technology Co., Ltd.
Collaborations
The provided information lists Zien Jiang and Yanwei Wang as Shao’s coworkers. Their specific roles in the patent or related work are not stated.
Conclusion
Qingshan Shao’s electronic shelf label patent focuses on improving NFC communication through a coupled passive antenna, addressing practical design constraints in compact retail devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile