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For the Inventor, By the Inventor

Shanghai, China

China Unionpay


USPTO Granted Patents = 14


Forward Citations = 4

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79 inventors (with patents filed for the assignee):

goldMedal Yongkai Zhou (4 out of 11 patents)

silverMedal Gang Liu (2 out of 113 patents)

bronzeMedal Dingzhou Li (2 out of 9 patents)

4.  Zhixiong Tang (2 out of 4 patents)

5.  Xi Shen (2 out of 7 patents)

6.  Zhenzhong Zou (2 out of 4 patents)

7.  Chengchu Zhan (2 out of 4 patents)

8.  Qi Wang (2 out of 25 patents)

9.  Fen Zou (2 out of 3 patents)

10.  Hua Cai (2 out of 2 patents)

11.  WenQi Li (1 out of 8 patents)

12.  Yan Huang (1 out of 51 patents)

13.  Jien Zhou (1 out of 10 patents)

14.  Lijun Zu (1 out of 12 patents)

15.  Hang Yuan (1 out of 8 patents)


14 patents:

1. 12737179 - SDK repair method and apparatus, terminal, device, system, and medium (2026-09-15),
2. 12730869 - Biometric extraction method and device for secure multi-party computation system (2026-09-08),
3. 12705600 - Method for binding card, terminal device, authentication server and storage medium (2026-08-11),
4. 12705590 - Payment method, gateway device, server and storage medium (2026-08-11),
5. 12700002 - Payment method, terminal devices, servers, systems and medium (2026-08-04),
6. 12688494 - Data processing method, apparatus, device and computer-readable storage medium (2026-07-21),
7. 12675707 - Machine learning-based anomaly detection using a multi-layer predictor with hybrid inputs (2026-07-07),
8. 12659178 - Consortium blockchain admission management method and apparatus (2026-06-16),
9. 12585688 - Sensitive data identification method and apparatus, device, and computer storage medium (2026-03-24),
10. 12572694 - Data processing method and apparatus, electronic device, and storage medium (2026-03-10),
11. 12561481 - Data sharing system, method and apparatus, and device and medium (2026-02-24),
12. 12541597 - Electronic device (2026-02-03),
13. 12541556 - Distributed graph embedding-based federated graph clustering method, apparatus, and readable storage medium (2026-02-03),
14. 8191058 - Computer processing system for realizing data upgrade and a data upgrading method (2012-05-29),
Company Overview
China UnionPay is a leading financial services corporation headquartered in Shanghai, specializing in payment processing and card services. The organization plays a pivotal role in the development of secure and efficient payment solutions, facilitating transactions across various platforms, including online and mobile payments. With a strong presence in Asia and expanding influence globally, China UnionPay focuses on enhancing the payment ecosystem through innovative technologies and partnerships, aiming to streamline financial transactions for consumers and businesses alike.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

14 Patents

#186 in Shanghai

#2,042 in China

#42,249 in the World

Shanghai, CN
Shanghai, China

China Unionpay

Forward Citations = 4

79 inventors:

goldMedal Yongkai Zhou (4 out of 11 patents)

silverMedal Gang Liu (2 out of 113 patents)

bronzeMedal Dingzhou Li (2 out of 9 patents)

4.  Zhixiong Tang (2 out of 4 patents)

5.  Xi Shen (2 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: China Unionpay. Retrieved from https://idiyas.com/company/china-unionpay

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

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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