Shenzhen, China

Xujun Liu

This inventor holds 24 USPTO granted patents and 5 published patent applications and 14 EPO patents, primarily in Power Conversion Technology. Top assignees: Future Wei Technologies, Inc., Huawei Technologies Co., Limited, Shenzhen China Star Optoelectronics Technology Co., Ltd.. Active years: 2011-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xujun Liu. Retrieved from https://idiyas.com/inventor/xujun-liu

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

Calculating rank
USPTO Granted Patents = 24 

% Patents Active = 87.5

 

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 143(Granted Patents)


Location History:

  • Guangdong, CN (2019 - 2020)
  • Shenzhen, CN (2011 - 2024)

Company Filing History:


Years Active: 2011-2024

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Areas of Expertise:
Fast Charging
Resonant Converters
Power Supply
Switching Power
Gate Driving
Efficiency Tracking
Pulse Width Modulation
Soft Switching
Current Sensing
Communication Equipment
Open Loop Control
Startup Method
24 patents (USPTO):Explore Patents

Title: Xujun Liu: Innovator in Fast Charging Technologies

Introduction

Xujun Liu, based in Shenzhen, China, is an esteemed inventor recognized for his significant contributions to fast charging technologies. With an impressive portfolio of 21 patents, Liu is at the forefront of innovation in the electrical charging domain, enhancing how devices are powered efficiently.

Latest Patents

Among Liu's latest inventions is a groundbreaking patent titled "Fast Charging Method and System, Terminal, and Charger." This patent outlines a novel method for rapidly charging terminals by enabling a charger to adjust its output voltage and current based on instructions from the terminal. Within this method, the terminal manages the conversion of charging parameters to optimize battery performance, leveraging a conversion coefficient K, which is a constant value greater than one. The innovation marks a significant advancement in fast charging capabilities, potentially transforming user experiences with technology.

Career Highlights

Liu has had a distinguished career, having worked with notable companies such as Future Wei Technologies, Inc. and Huawei Technologies Co., Limited. His experience in these leading technology firms has equipped him with the expertise to develop cutting-edge solutions in the field of telecommunications and device charging.

Collaborations

Throughout his career, Xujun Liu has had the privilege of collaborating with exceptional professionals, including Liming Ye and Heping Dai. These partnerships have fostered a creative environment, driving forward innovative projects and enhancing their collective ability to impact the technology landscape.

Conclusion

Xujun Liu's contributions to fast charging technology highlight his role as a key innovator in the industry. With a robust portfolio of patents and a career marked by esteemed collaborations, Liu continues to shape the future of how we interact with technology. His ongoing work promises to lead to more efficient and accessible charging solutions, benefitting users and industries alike.

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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