Shanghai, China

Chengchu Zhan

This inventor holds 4 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignees: China Unionpay, China Unionpay Co., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chengchu Zhan. Retrieved from https://idiyas.com/inventor/chengchu-zhan

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

USPTO Granted Patents = 4 

% Patents Active = 50.0

 

Average Co-Inventor Count = 6.9

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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4 patents (USPTO):Explore Patents

Title: Innovations by Chengchu Zhan

Introduction

Chengchu Zhan is a notable inventor based in Shanghai, China. He has made significant contributions to the field of payment technology, holding two patents that enhance the functionality of payment systems. His work focuses on methods and devices that streamline payment processes for users.

Latest Patents

Chengchu Zhan's latest patents include a "Method, terminal device, server, system and storage medium for activating payment functions." This invention provides a comprehensive method applicable to terminal devices, which includes receiving user inputs, generating payment function activation requests, and communicating with servers to activate various payment functions for resource cards. Another significant patent is the "Method and apparatus for migrating payment card, electronic device, server and medium." This invention outlines a process for migrating payment cards between electronic devices, ensuring a seamless user experience when managing payment accounts.

Career Highlights

Chengchu Zhan is currently employed at China UnionPay Co., Ltd., a leading payment service provider in China. His role involves developing innovative solutions that improve payment systems and enhance user convenience. His expertise in payment technology has positioned him as a key player in the industry.

Collaborations

Chengchu Zhan has collaborated with notable colleagues, including Zhenzhong Zou and Cheng Peng. These collaborations have fostered an environment of innovation and creativity, leading to the development of advanced payment solutions.

Conclusion

Chengchu Zhan's contributions to payment technology through his patents and work at China UnionPay Co., Ltd. highlight his role as an influential inventor in the field. His innovations continue to shape the future of payment systems, making transactions more efficient and user-friendly.

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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