For the Inventor, By the Inventor

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China Construction First Group Corporation Limited

USPTO Granted Patents = 2

Forward Citations = 0

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24 inventors (with patents filed for the assignee):

Zhen Wang (1 out of 99 patents)

Lei Chen (1 out of 139 patents)

Yongzai Wu (1 out of 1 patent)

4. Jiwei Zhou (1 out of 1 patent)

5. Wei Kong (1 out of 2 patents)

6. Pengbo Su (1 out of 1 patent)

7. Hongyu Shi (1 out of 1 patent)

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),

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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#765 in Beijing

#9,995 in China

China Construction First Group Corporation Limited

Forward Citations = 0

24 inventors:

Zhen Wang (1 out of 99 patents)

Lei Chen (1 out of 139 patents)

Yongzai Wu (1 out of 1 patent)

4. Jiwei Zhou (1 out of 1 patent)

5. Wei Kong (1 out of 2 patents)

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