Xiang Tian

Title: Xiang Tian and His Electronic Shelf Label Innovation.

Introduction

Xiang Tian is an inventor associated with Jiaxing, China, and Hanshow Technology Co., Ltd. His work includes an invention designed to improve near-field communication (NFC) performance in electronic shelf labels.

Latest Patents

The supplied information lists 1 patent for Xiang Tian: “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 and instead couples with it. The design aims to improve NFC signal strength and field distribution near the screen, where the label’s compact size and components such as the screen, battery, and structural parts can obstruct the antenna. These improvements are intended to increase communication distance, expand the effective sensing area, and speed up trigger responses.

Career Highlights

Tian’s listed patent addresses a practical engineering challenge in electronic shelf labels: maintaining reliable NFC communication within a space-constrained device. The proposed antenna arrangement is intended to improve performance without requiring an electrical connection between the added passive antenna and the existing antenna.

Collaborations

The supplied information identifies Qingshan Shao as Tian’s coworker. Tian is associated with Hanshow Technology Co., Ltd.

Conclusion

Xiang Tian’s listed invention focuses on improving NFC communication in compact electronic shelf labels through a coupled passive antenna design.