Shenzhen, China

Chang Qiao Wu

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Johnson Electric International Ag. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Qiao Wu. Retrieved from https://idiyas.com/inventor/chang-qiao-wu

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Chang Qiao Wu: Innovator in Internal Gear Technology

Introduction: Chang Qiao Wu is a distinguished inventor based in Shenzhen, China, recognized for his contributions to the field of mechanical engineering. His innovative approach has led to the development of a significant patent that highlights his expertise and creativity in design.

Latest Patents: Chang Qiao Wu holds one patent titled "Internal ring gear, driving assembly, and application device." This patent details an internal ring gear that consists of at least two ring gears arranged integrally in parallel at the inner surface of a single housing. Additionally, it describes the driving assembly that employs this internal ring gear, paving the way for advancements in various application devices that utilize this innovative technology.

Career Highlights: Currently, Chang Qiao Wu is employed at Johnson Electric International AG, a prominent company known for its advanced engineering solutions. His work there not only showcases his skills but also places him at the forefront of technological advancements in the electrical and mechanical sectors.

Collaborations: Throughout his career, Chang Qiao Wu has had the pleasure of collaborating with talented individuals such as Xiu Hua Zhu and Xiao Wang. These collaborations enhance the collective knowledge and innovation within their projects and contribute significantly to the development of cutting-edge technologies.

Conclusion: Chang Qiao Wu's innovative contributions, particularly in the realm of internal gear technologies, make him a noteworthy figure in the field of mechanical engineering. His patent serves as a testament to his inventiveness and positions him as a key player in shaping future innovations in driving assemblies and application devices.

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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