Forward Citations = 1

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15 inventors (with patents filed for the assignee):

Li Zhang (1 out of 4 patents)

Guangming Yu (1 out of 1 patent)

Jun Lei (1 out of 1 patent)

4. Lijun Kuang (1 out of 1 patent)

5. Weiting Luo (1 out of 1 patent)

6. Zihan Yang (1 out of 1 patent)

7. Zhiwen Tan (1 out of 1 patent)

8. Hao Liu (1 out of 1 patent)

9. Penghui Zhang (1 out of 1 patent)

10. Jiaming Du (1 out of 1 patent)

11. Bin Peng (1 out of 1 patent)

12. Ze Chen (1 out of 1 patent)

13. Shuguang Zhang (1 out of 1 patent)

14. Xinpeng Yao (1 out of 1 patent)

15. Qiang Yue (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 11556680 - Test method based on test system for five-dimensional space effects of ground surface settlement caused by dual-mode shield construction (2023-01-17),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

1 Patents

#6 in Baoding

#18,742 in China

Baoding, China

China Construction Fifth Engineering Division Corp., Ltd.

Forward Citations = 1

15 inventors:

Li Zhang (1 out of 4 patents)

Guangming Yu (1 out of 1 patent)

Jun Lei (1 out of 1 patent)

4. Lijun Kuang (1 out of 1 patent)

5. Weiting Luo (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: China Construction Fifth Engineering Division Corp., Ltd.. Retrieved from https://idiyas.com/company/china-construction-fifth-engineering-division

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]