EPO Patents = 3

Forward Citations = 0

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24 inventors (with patents filed for the assignee):

Wei Chen (3 out of 161 patents)

Ang Zhao (2 out of 2 patents)

Jian Yu (2 out of 2 patents)

4. Kai Liu (1 out of 185 patents)

5. Yanfeng Wang (1 out of 37 patents)

6. Jun Wu (1 out of 28 patents)

7. Yun Zhu (1 out of 8 patents)

8. Kai Tian (1 out of 4 patents)

9. Jiajun Yang (1 out of 3 patents)

10. Peng Fang (1 out of 2 patents)

11. Weiji Zhu (1 out of 1 patent)

12. Xuefeng Su (1 out of 1 patent)

13. Yuanming Wei (1 out of 1 patent)

14. Li Gong (1 out of 1 patent)

15. Tao Wei (1 out of 4 patents)

5 patents: Sort by Forward Citations

1. 12737531 - Speech recognition text processing method and apparatus, device, storage medium, and program product (2026-09-15),

2. 12640145 - Data processing method, apparatus, device, storage medium and program product (2026-05-26),

3. 12567271 - Picture recognition method and apparatus, electronic device, and medium (2026-03-03),

4. 12548244 - Method and apparatus for processing action of virtual object, and storage medium (2026-02-10),

5. 12536988 - Speech synthesis method and apparatus, device, and storage medium (2026-01-27),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#480 in Beijing

#5,228 in China

Beijing, China

Beijing Sogou Technology Development Co., Ltd

Forward Citations = 0

24 inventors:

Wei Chen (3 out of 161 patents)

Ang Zhao (2 out of 2 patents)

Jian Yu (2 out of 2 patents)

4. Kai Liu (1 out of 185 patents)

5. Yanfeng Wang (1 out of 37 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Beijing Sogou Technology Development Co., Ltd. Retrieved from https://idiyas.com/company/beijing-sogou-technology-development

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]

3 patents (EPO):

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]