For the Inventor, By the Inventor

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Shanghai, China

Ant Blockchain Technology (shanghai) Co., Ltd.

USPTO Granted Patents = 4

EPO Patents = 1

Forward Citations = 0

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9 inventors (with patents filed for the assignee):

Xinying Yang (1 out of 85 patents)

Renhui Yang (1 out of 43 patents)

Chaochao Chen (1 out of 15 patents)

4. Chao Zeng (1 out of 16 patents)

5. Lingtao Kong (1 out of 4 patents)

6. Yingting Liu (1 out of 2 patents)

7. Li Wang (1 out of 30 patents)

8. Jun Zhou (1 out of 47 patents)

9. Ke Zeng (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12438857 - Method and apparatus for implementing secure multicast in blockchain network (2025-10-07),

2. 12169582 - Privacy protection-based multicollinearity detection methods, apparatuses, and systems (2024-12-17),

3. 12045497 - Disk storage-based data reading methods and apparatuses, and devices (2024-07-23),

4. 11615078 - Blockchain-based transaction methods (2023-03-28),

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USPTO Data Jan 1 1976 - Dec 2 2025

4 Patents

#467 in Shanghai

#5,522 in China

Shanghai, China

Ant Blockchain Technology (shanghai) Co., Ltd.

Forward Citations = 0

9 inventors:

Xinying Yang (1 out of 85 patents)

Renhui Yang (1 out of 43 patents)

Chaochao Chen (1 out of 15 patents)

4. Chao Zeng (1 out of 16 patents)

5. Lingtao Kong (1 out of 4 patents)

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