This inventor holds 2 USPTO granted patents. 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: Xuelian Liu’s Innovations in Wireless Audio and Wearable Devices.
Introduction
Xuelian Liu is an inventor associated with Xi’an, China, and Huawei Technologies Co., Ltd. Her work includes inventions for wireless headsets and wearable-device sensing.
Latest Patents
Liu’s listed patent portfolio includes 2 patents. One invention, “Wireless Headset System and Wireless Headset,” describes a headset and case that use magnetic-field sensing to determine whether the headset is inside a closed case, inside an open case, or outside the case.
Another invention, “Wearable Device and Wearing Status Detection Method,” describes a wearable device that combines optical transmitters and sensors, including a vertical-cavity surface-emitting laser, to detect whether the device is being worn.
Career Highlights
Liu’s listed inventions address practical device functions: identifying a wireless headset’s position relative to its case and detecting the wearing status of a wearable device. Both use sensors and processor-based interpretation of detected signals.
Collaborations
Liu is associated with Huawei Technologies Co., Ltd. Her listed coworker is Liang Kong.
Conclusion
Xuelian Liu’s two listed patents reflect work on sensing technologies for wireless audio and wearable devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile