Shanghai, China

Changhe Wang

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Delta Electronics (Shanghai) Co., Ltd. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Changhe Wang. Retrieved from https://idiyas.com/inventor/changhe-wang

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Changhe Wang: Innovator in Power Device Technology

Introduction

Changhe Wang is a notable inventor based in Shanghai, China. He has made significant contributions to the field of power device technology. His innovative approach has led to the development of a unique power device that incorporates advanced protection circuits.

Latest Patents

Changhe Wang holds 1 patent for his invention titled "Power device with protection circuit." This power device is designed to enhance safety and efficiency in power management. It includes a power module, a power output terminal, a converter module, a bus capacitor, and a protection circuit. The protection circuit is specifically configured for overvoltage protection, suppressing surge currents during startup, and regulating voltage under both overvoltage and undervoltage conditions.

Career Highlights

Changhe Wang is currently employed at Delta Electronics (Shanghai) Co., Ltd. His work at this esteemed company has allowed him to focus on developing innovative solutions in power electronics. His expertise in this area has positioned him as a key player in the industry.

Collaborations

Changhe Wang has collaborated with talented coworkers such as Zhenfu Li and Lixiang Wang. Their combined efforts contribute to the advancement of technology in their field.

Conclusion

Changhe Wang's contributions to power device technology exemplify his innovative spirit and dedication to enhancing electrical safety and efficiency. His work continues to influence the industry positively.

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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