Chung Ho, Taiwan

Tsong-Hwa Chen

This inventor holds 2 USPTO granted patents. Top assignee: Powertech Industrial Co., Ltd.. Active years: 2011-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsong-Hwa Chen. Retrieved from https://idiyas.com/inventor/tsong-hwa-chen

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2011-2012

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Tsong-Hwa Chen

Introduction

Tsong-Hwa Chen is a notable inventor based in Chung Ho, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in the development of surge protection devices and power supply systems. With a total of 2 patents, his work has had a considerable impact on enhancing electrical safety and efficiency.

Latest Patents

Tsong-Hwa Chen's latest patents include a reformed inductor, a surge protection device, and a surge protector. The surge protector features a main body, a power plug, at least one socket, and a power protection device. This power protection device comprises a reformed inductor, multiple fuses, and several surge absorbers. The design aims to reduce surges and stabilize current when connected to a power outlet circuit. Another significant patent is a two-stage power supply system, which includes a standby power circuit and a main power circuit. This system converts utility AC into both standby and main AC, allowing for efficient power management and output to a load.

Career Highlights

Tsong-Hwa Chen is currently employed at Powertech Industrial Co., Ltd., where he continues to innovate and develop new technologies. His work focuses on improving electrical devices and systems, contributing to advancements in the industry.

Collaborations

Some of Tsong-Hwa Chen's coworkers include Yu-Lung Lee and Kuo-Tian Cheng. Their collaborative efforts have further enhanced the innovative projects at Powertech Industrial Co., Ltd.

Conclusion

Tsong-Hwa Chen's contributions to electrical engineering through his patents and work at Powertech Industrial Co., Ltd. highlight his commitment to innovation and safety in electrical systems. His inventions play a crucial role in advancing technology and protecting users from electrical surges.

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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