Location History:
- Sammamish, WA (US) (2007 - 2012)
- Bellevue, WA (US) (2003 - 2020)
- Azusa, CA (US) (2020)
- Shanghai, CN (2005 - 2023)
Company Filing History:
8 out of 54,719 
2 out of 945 
2 out of 20,382 
Years Active: 2003-2023
Title: Lei Zhao: Innovator in Wireless Networking Technologies
Introduction
Lei Zhao, an accomplished inventor based in Sammamish, WA, has made significant contributions to the field of wireless networking, boasting a remarkable portfolio of 19 patents. His innovative work focuses on optimizing data networks, particularly within multicast environments, enhancing efficiency and connectivity.
Latest Patents
Among his latest patents, two notable inventions stand out:
1. **Multicast Tree Topology Having Multicast Hubs for Different Multicast Areas in a Wi-SUN FAN Data Network**
In this invention, Lei Zhao introduces a method whereby a network management device establishes a wireless multicast tree topology for a wireless mesh network. This method includes selecting wireless multicast hubs based on location and neighbor counts, enabling efficient data transmission through multicast packets.
2. **Setting Deployment Group Network Parameters for Identified Location-Based Device Groups in a Wi-SUN FAN Data Network**
This method involves identifying location-based device groups in a constrained wireless network, assessing member device density, and configuring network parameters accordingly. By sending these tailored parameters to member devices, the invention supports density-based deployment, optimizing network performance.
Career Highlights
Throughout his illustrious career, Lei Zhao has held positions in reputable organizations, notably Microsoft Technology Licensing, LLC. His work in these environments has laid the groundwork for his innovative patents and has significantly influenced wireless networking technologies.
Collaborations
Lei's journey in innovation is further supported by collaborations with experts such as Michael V Calcagno and Saliha Azzam. Their combined expertise has undoubtedly contributed to the success and refinement of his inventive projects, fostering advancements in the technology landscape.
Conclusion
In conclusion, Lei Zhao exemplifies the spirit of innovation in wireless networking through his impressive collection of patents and collaborative endeavors. His contributions continue to push the boundaries of technology, making significant strides in the field and impacting future generations of network engineering.