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For the Inventor, By the Inventor

Yueqing, China

Ze Chen

This inventor holds 18 USPTO granted patents, primarily in Circuit Interrupters. Top assignees: Ze Chen, Other. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ze Chen. Retrieved from https://idiyas.com/inventor/ze-chen-0pj1yt36

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

USPTO Granted Patents = 18

% Patents Active = 94.4

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 44(Granted Patents)


Location History:

  • Dongying City, Shandong Province, CN (2005)
  • Wenzhou, CN (2019)
  • Yueqing, CN (2014 - 2024)

Company Filing History:

goldMedal1 out of 1 
 
Ze Chen
 patent
silverMedal17 out of 834,570 
Other
 patents

Years Active: 2005-2025

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Areas of Expertise:
Circuit Interrupter
Ground Fault Protection
GFCI
Smart Power Socket
Reset Switch
End-of-Life Detection
Hybrid Arc
Reverse Grounding
Micro-Switch Assembly
Power Supply
Fault Detection
Underwater Building
18 patents (USPTO):Explore Patents
1. 12444551 - Sliding block—micro-switch assembly for circuit interrupters (2025-10-14),
2. 12368015 - Self-test mechanisms for end-of-life detection and response for circuit interrupter devices (2025-07-22),
3. 11948766 - Robust reset switch for circuit interrupters (2024-04-02),
4. 11594390 - Self-test mechanisms for end-of-life detection and response for circuit interrupter devices (2023-02-28),
5. 11349298 - Power supply grounding fault protection circuit (2022-05-31),
6. 11205552 - Hybrid arc/ground fault circuit interrupter and methods of operation thereof (2021-12-21),
7. 11190005 - Reverse grounding protection circuit and ground fault circuit interrupter (2021-11-30),
8. 11165240 - Advanced ground fault circuit interrupters (GFCI) and methods of operation thereof (2021-11-02),
9. 10903031 - Hybrid arc and ground fault circuit interrupter (2021-01-26),
10. 10594131 - Power supply grounding fault protection circuit (2020-03-17),
11. 10439387 - Advanced ground fault circuit interrupters (GFCI) and methods of operation thereof (2019-10-08),
12. 10410816 - Hybrid arc / ground fault circuit interrupter and methods of operation thereof (2019-09-10),
13. 10409238 - Smart power socket and smart home system (2019-09-10),
14. 10177555 - Reverse grounding protection circuit and ground fault circuit interrupter (2019-01-08),
15. 10033180 - Ground fault protection circuit and ground fault circuit interrupter (2018-07-24),

Title: The Innovative Mind of Ze Chen

Introduction

Ze Chen, a prominent inventor based in Yueqing, China, has made significant contributions to the field of circuit interrupter technology. With an impressive portfolio of 17 patents, Ze Chen has demonstrated a remarkable ability to innovate and improve electrical safety devices.

Latest Patents

Among Ze Chen's latest patents are groundbreaking inventions that enhance the functionality of circuit interrupters. One such patent is for "Self-test mechanisms for end-of-life detection and response for circuit interrupter devices". This invention provides a circuit design that includes multiple SCRs (Silicon Controlled Rectifiers), each configured to activate with specific trigger signals. The design enables a robust end-of-life detection and response mechanism, ensuring greater reliability in circuit interrupters.

Another notable patent is the "Robust reset switch for circuit interrupters". This invention features a reset switch assembly designed for user-friendly operation. Comprised of a reset button, slider, leaf switch, and trip coil assembly, the system allows for toggling between slider positions to effectively manage the circuit's functionality. These advancements showcase Ze Chen’s commitment to providing enhanced safety mechanisms in electrical applications.

Career Highlights

Throughout his career, Ze Chen has worked at various companies, contributing to the advancement of electrical engineering. Notably, he has been associated with "Ze Chen", as well as other companies, where he has honed his skills as an inventor. His continuous pursuit of innovation has led him to file numerous patents that address critical safety features in circuit design.

Collaborations

Ze Chen has collaborated with talented individuals in the field, including coworkers such as Boon Lum Lim and Samuel Raj. These partnerships have facilitated the exchange of ideas and fostered an environment of creativity and teamwork, enabling Ze Chen to develop cutting-edge technologies that push the boundaries of electrical safety.

Conclusion

Ze Chen stands out as a visionary inventor whose work significantly impacts the realm of circuit interrupter technology. With 17 patents to his name, his latest innovations reflect a deep understanding of electrical systems and a commitment to ensuring their safety and reliability. The inventions he has championed will undoubtedly contribute to safer electrical solutions for consumers 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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