This inventor holds 1 USPTO granted patent. Top assignee: Huawei 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: Fangfang Li: Inventor of a Wearable Device Crown Assembly
Introduction
Fangfang Li is an inventor based in Xi’an, China, associated with Huawei Technologies Co., Ltd. Her listed patent concerns a crown assembly designed for use in a wearable device.
Latest Patents
Li is credited with 1 patent: “Crown Assembly and Wearable Device.” The invention describes a crown cap and stem, a button tube, a spring piece, a switch, and a fastening frame. When the crown cap is pressed, the stem moves along its axis and pushes the spring piece’s first plate toward the switch. The spring piece’s elastic arm deforms under pressure and, when the pressure is released, helps return the crown stem away from the switch. This mechanism provides a spring-assisted response for a wearable device’s crown control.
Career Highlights
The available information identifies Li’s work through this patent and her association with Huawei Technologies Co., Ltd. The invention focuses on the mechanical operation and return action of a wearable device crown assembly.
Collaborations
Li’s listed patent is associated with Huawei Technologies Co., Ltd. The provided information does not specify additional collaborators.
Conclusion
Fangfang Li’s patent presents a spring-assisted crown mechanism for wearable devices, combining a press-responsive switch with an elastic return action.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile