Forward Citations = 0

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24 inventors (with patents filed for the assignee):

Zhen Wang (1 out of 115 patents)

Lei Chen (1 out of 175 patents)

Yongzai Wu (1 out of 1 patent)

4. Jiwei Zhou (1 out of 1 patent)

5. Wei Kong (1 out of 3 patents)

6. Pengbo Su (1 out of 1 patent)

7. Hongyu Shi (1 out of 2 patents)

8. Quan Li (1 out of 6 patents)

9. Ruixuan Tao (1 out of 1 patent)

10. Xipeng Yi (1 out of 1 patent)

11. Wei Xu (1 out of 2 patents)

12. Zijin Liao (1 out of 1 patent)

13. Ling Wang (1 out of 1 patent)

14. Le Wang (1 out of 2 patents)

15. Jing Tong (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 11688178 - System and method for calculating regional crowd movement (2023-06-27),

2. 11306481 - Environment-friendly acoustic panel for building (2022-04-19),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#877 in Beijing

#11,632 in China

Beijing, China

China Construction First Group Corporation Limited

Forward Citations = 0

24 inventors:

Zhen Wang (1 out of 115 patents)

Lei Chen (1 out of 175 patents)

Yongzai Wu (1 out of 1 patent)

4. Jiwei Zhou (1 out of 1 patent)

5. Wei Kong (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: China Construction First Group Corporation Limited. Retrieved from https://idiyas.com/company/china-construction-first-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]