Patents

Patents and patent applications

My patents focus on wireless sensing, radio-based perception, and human-centered AI.

They span applications from in-vehicle child presence detection to radio-assisted sound and sleep sensing.

Granted patents
6
Pending applications
6
Jurisdictions
6

Granted Patents

Automotive safety

  1. Wireless sensing for in-vehicle child presence detection
    Sakila S. Jayaweera , Beibei Wang , Guozhen Zhu , , + 4 more
    2025 U.S. Patent No. US12352844B2. Granted
    Full text

Human activity & behavior

  1. Method, apparatus, and system for wireless proximity detection
    Yuqian Hu , Guozhen Zhu , Beibei Wang , , + 2 more
    2025 U.S. Patent No. US12256360B2. Granted
    Full text

Core wireless sensing & learning

  1. Method, apparatus, and system for wireless sensing based on deep learning
    Guozhen Zhu , Beibei Wang , Weihang Gao , , + 5 more
    2025 U.S. Patent No. US12352889B2. Granted
    Full text

Localization & mapping

  1. Method, apparatus, and system for map reconstruction based on wireless tracking
    Guozhen Zhu , Chenshu Wu , Beibei Wang , , + 2 more
    2024 U.S. Patent No. US12078510B2. Granted
    Full text

Sound & audio sensing

  1. System and method for radio-assisted sound sensing
    Beibei Wang , Muhammed Zahid Ozturk , Chenshu Wu , , + 12 more
    2024 EU Patent No. EP4102247B1. Granted
    Full text

Assistive & wearable devices

  1. An intelligent wearable device for communication between deaf mute and normal person
    Guozhen Zhu , Wenqing Zhang , Shanghua Gao , , + 1 more
    2017 Chinese Patent No. ZL201720311729.X. Granted
    Full text

Pending Patent Applications

Healthcare & wellbeing

  1. High resolution human imaging using neural network
    Sakila S. Jayaweera , Sai Deepika Regani , Guozhen Zhu , , + 5 more
    2025 U.S. Patent App. No. 19/004,301.
    Full text
  2. System and method for radio-based sleep monitoring
    Beibei Wang , Chenshu Wu , Guozhen Zhu , , + 10 more
    2024 EU Patent App. No. 22200097.8.
    Full text

Human activity & behavior

  1. System and method for wireless human-nonhuman motion classification
    Guozhen Zhu , Beibei Wang , Yuqian Hu , , + 5 more
    2024 EU Patent App. No. 24150597.3.
    Full text
  2. Method, apparatus, and system for wireless human and non-human motion detection
    Guozhen Zhu , Beibei Wang , Chenshu Wu , , + 3 more
    2024 U.S. Patent App. No. 18/391,529.
    Full text

Core wireless sensing & learning

  1. Wireless sensing using measurement enhancement
    Wei-Hsiang Wang , Beibei Wang , Guozhen Zhu , , + 3 more
    2025 U.S. Patent App. No. US20250141715A1.
    Full text
  2. Methods, apparatus, and systems for wireless detection, sensing, and learning
    Guozhen Zhu , Beibei Wang , Yuqian Hu , , + 5 more
    2025 JP Patent App. No. 2025-066624.
    Full text