Shenzhen, China

Guohua Fan

This inventor holds 3 USPTO granted patents and 5 published patent applications and 4 EPO patents. Top assignees: Huawei Digital Power Technologies Co., Ltd., Huawei Technologies Co., Limited. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guohua Fan. Retrieved from https://idiyas.com/inventor/guohua-fan

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.3

ph-index = 1


Company Filing History:


Years Active: 2020-2025

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3 patents (USPTO):Explore Patents

Title: Guohua Fan: Innovator in Power Supply Technologies

Introduction

Guohua Fan is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of power supply technologies, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and functionality of power adapters and supply enclosures.

Latest Patents

One of Guohua Fan's latest patents is a power adapter that features a housing body, a rear cover, a circuit board assembly, a first guide connector, a second guide connector, and a thermally conductive liquid. This design ensures that the housing body and rear cover are sealed together, forming an accommodating cavity that houses the circuit board assembly. The thermally conductive liquid fills this cavity, providing effective heat management.

Another notable patent involves a power supply enclosure and power supply conversion apparatus. This invention includes a housing with an accommodation cavity and a first flow channel. A fixing plate is positioned within the cavity, securing a power supply conversion functional assembly. This design allows for efficient heat dissipation from heat-generating components using a cooling fluid.

Career Highlights

Guohua Fan has worked with leading companies in the technology sector, including Huawei Digital Power Technologies Co., Ltd. and Huawei Technologies Co., Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in power supply technologies.

Collaborations

Throughout his career, Guohua has collaborated with talented individuals such as Lin Du and Bo Zhang. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Guohua Fan is a notable inventor whose work in power supply technologies has led to several innovative patents. His contributions continue to impact the industry positively, showcasing his dedication to advancing technology.

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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