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Beijing Oceanbase Technology Co., Ltd.

USPTO Granted Patents = 9

EPO Patents = 1

Forward Citations = 0

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26 inventors (with patents filed for the assignee):

Zhenkun Yang (4 out of 22 patents)

Fusheng Han (4 out of 12 patents)

Yuzhong Zhao (3 out of 16 patents)

4. Saitong Zhao (2 out of 2 patents)

5. Junquan Chen (2 out of 2 patents)

6. Jiawei Yang (1 out of 5 patents)

7. Ting Cao (1 out of 7 patents)

8. Hu Xu (1 out of 6 patents)

9. Yi Pan (1 out of 8 patents)

10. Zhifeng Yang (1 out of 6 patents)

11. Hui Cao (1 out of 8 patents)

12. Yunshan Tu (1 out of 1 patent)

13. Xiaofei Cui (1 out of 1 patent)

14. Fanyu Kong (1 out of 4 patents)

15. Quanqing Xu (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 12730912 - Database service execution methods and apparatuses (2026-09-08),

2. 12688199 - Methods for configuring nodes in distributed database, methods for synchronizing transaction logs in the distributed database, and nodes in distributed database (2026-07-21),

3. 12670143 - Methods and apparatuses for creating partition table, and data writing and reading methods and apparatuses for partition table (2026-06-30),

4. 12657174 - Storage management methods and apparatuses for distributed database (2026-06-16),

5. 12632467 - Database system, and primary database election methods and apparatuses (2026-05-19),

6. 12602366 - Distributed table lock application methods, apparatuses, storage media, and electronic devices (2026-04-14),

7. 12572561 - Method and apparatus for synchronously updating metadata in distributed database (2026-03-10),

8. 12554730 - Hybrid database implementations (2026-02-17),

9. 12530407 - Data filtering methods and apparatuses for data queries (2026-01-20),

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USPTO Data Jan 1 1976 - Sep 15 2026

9 Patents

#310 in Beijing

#3,075 in China

Beijing Oceanbase Technology Co., Ltd.

Forward Citations = 0

26 inventors:

Zhenkun Yang (4 out of 22 patents)

Fusheng Han (4 out of 12 patents)

Yuzhong Zhao (3 out of 16 patents)

4. Saitong Zhao (2 out of 2 patents)

5. Junquan Chen (2 out of 2 patents)

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