Xu Ji Group Corporation

Calculating rank

% Expired Patents = 100.0

Forward Citations = 0

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11 inventors (with patents filed for the assignee):

Yong Wei (1 out of 4 patents)

Fu-sheng Li (1 out of 1 patent)

Xiao-hui Song (1 out of 1 patent)

4. Quan-sheng Cui (1 out of 1 patent)

5. Jun-feng Di (1 out of 1 patent)

6. Jun-gang Li (1 out of 1 patent)

7. Yun-zhao Zheng (1 out of 1 patent)

8. Hong-guang Shi (1 out of 1 patent)

9. Tuo-fu Zheng (1 out of 1 patent)

10. Yi-ding Song (1 out of 1 patent)

11. Bao-shan Zhang (1 out of 1 patent)

1 patent: Sort by Forward Citations

#35 in Henan

#18,836 in China

Forward Citations = 0

11 inventors:

Yong Wei (1 out of 4 patents)

Fu-sheng Li (1 out of 1 patent)

Xiao-hui Song (1 out of 1 patent)

4. Quan-sheng Cui (1 out of 1 patent)

5. Jun-feng Di (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Xu Ji Group Corporation. Retrieved from https://idiyas.com/company/xu-ji-group

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]