China Construction Fifth Eng. Bureau Co., Ltd.

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USPTO Granted Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Zhengqing Chen (1 out of 3 patents)

Shuai Zhou (1 out of 2 patents)

Xugang Huang (1 out of 1 patent)

4. Shuisheng Li (1 out of 1 patent)

5. Ou Yang (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 12716258 - Anti-seismic component and buffer with dual functions of energy consumption and bearing capacity (2026-08-25),

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USPTO Data Jan 1 1976 - Oct 27 2026

1 Patents

#52 in Hunan

#18,823 in China

Hunan, China

China Construction Fifth Eng. Bureau Co., Ltd.

Forward Citations = 0

5 inventors:

Zhengqing Chen (1 out of 3 patents)

Shuai Zhou (1 out of 2 patents)

Xugang Huang (1 out of 1 patent)

4. Shuisheng Li (1 out of 1 patent)

5. Ou Yang (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: China Construction Fifth Eng. Bureau Co., Ltd.. Retrieved from https://idiyas.com/company/china-construction-fifth-eng-bureau

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]