San Jose, CA, United States of America

Defeng Lu

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Zoom Communications, Inc., Zoom Video Communications, Inc.. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Defeng Lu. Retrieved from https://idiyas.com/inventor/defeng-lu-x1x9ybq3

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2023-2025

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2 patents (USPTO):Explore Patents

Title: Defeng Lu: Innovator in Video Conferencing Technology

Introduction

Defeng Lu is a notable inventor based in San Jose, CA, who has made significant contributions to the field of video conferencing technology. With a total of 2 patents, Lu has focused on enhancing communication methods, particularly in transitioning from traditional phone calls to video conferencing sessions.

Latest Patents

Lu's latest patents revolve around an innovative concept known as automatic call-to-conference elevation (ACE). This technology facilitates a seamless transition from a phone call to a video conference. The ACE process is designed to activate an application that elevates user devices from participating in an audio call to a video conference based on selections made by the meeting initiator, host, or attendee. The system identifies the capabilities and functionalities of user devices and establishes a communication network to facilitate the video conference. This process ensures that connections can be smoothly transitioned from an audio call to a video conference, enhancing the overall user experience.

Career Highlights

Throughout his career, Defeng Lu has worked with prominent companies in the tech industry, including Zoom Communications, Inc. and Zoom Video Communications, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in video conferencing technology.

Collaborations

Lu has collaborated with talented individuals in the field, including Bin Hu and Ji Park. These partnerships have contributed to the development of his groundbreaking technologies and patents.

Conclusion

Defeng Lu's work in video conferencing technology exemplifies the innovative spirit of modern inventors. His patents and contributions have the potential to transform how people communicate in both personal and professional settings.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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