Hangzhou, China

Weijun Mao

This inventor holds 1 USPTO granted patent. Top assignee: Joulwatt Technology Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Weijun Mao. Retrieved from https://idiyas.com/inventor/weijun-mao

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Weijun Mao: Innovator in Power Supply Technology

Introduction

Weijun Mao is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of power supply technology, particularly through his innovative designs and patents. His work focuses on enhancing the efficiency and functionality of switched mode power supplies.

Latest Patents

Weijun Mao holds a patent for a supply circuit and a switched mode power supply (SMPS). This patent includes a supply circuit that features a first capacitor, a second capacitor, and a charging-discharging control circuit. The first capacitor is connected to a switching node and provides a first supply voltage, while the second capacitor is controlled by the charging-discharging control circuit to provide a second supply voltage. The control circuit enables the charging and discharging of the second capacitor in distinct time periods, optimizing the power supply process. He has 1 patent to his name.

Career Highlights

Weijun Mao is currently employed at Joulwatt Technology Co., Ltd., where he continues to develop innovative solutions in power supply technology. His expertise and dedication to his work have positioned him as a valuable asset in the industry.

Collaborations

Weijun collaborates with Pitleong Wong, a talented woman in the field, contributing to various projects and advancements in their company.

Conclusion

Weijun Mao's contributions to power supply technology through his patent and work at Joulwatt Technology Co., Ltd. highlight his role as an influential inventor in the industry. His innovative designs continue to pave the way for advancements in efficient power supply systems.

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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