Shanghai, China

Quan Sun

This inventor holds 4 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: China Unionpay Co., Ltd., L'oreal. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Quan Sun. Retrieved from https://idiyas.com/inventor/quan-sun-q4bfy8m5

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 = 100.0

 

Average Co-Inventor Count = 5.4

ph-index = 1


Company Filing History:


Years Active: 2023-2026

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4 patents (USPTO):Explore Patents

Title: Innovations by Quan Sun in Payment Technology

Introduction

Quan Sun is a notable inventor based in Shanghai, China. He has made significant contributions to the field of payment technology, holding three patents that showcase his innovative approach to enhancing payment systems. His work primarily focuses on methods and devices that streamline payment functions for users.

Latest Patents

One of Quan Sun's latest patents is titled "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 transition for users when changing devices.

Career Highlights

Quan Sun is currently employed at China UnionPay Co., Ltd., a leading company in the payment processing industry. His role involves developing innovative solutions that enhance the efficiency and security of payment transactions. His expertise in payment technology has positioned him as a key player in the industry.

Collaborations

Quan Sun collaborates with talented individuals such as Cheng Peng and Zhenzhong Zou. Together, they work on advancing payment technologies and improving user experiences in financial transactions.

Conclusion

Quan Sun's contributions to payment technology through his patents reflect his commitment to innovation in the financial sector. His work continues to influence how payment systems operate, 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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