China Three Gorges Co., Ltd.

Calculating rank

USPTO Granted Patents = 1

EPO Patents = 12

Forward Citations = 1

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6 inventors (with patents filed for the assignee):

Zhiwei Wang (1 out of 81 patents)

Chao Shang (1 out of 1 patent)

Bo Shao (1 out of 1 patent)

4. Han Zhang (1 out of 1 patent)

5. Chao Gao (1 out of 4 patents)

6. Jie Yu (1 out of 4 patents)

7. Chengxiao Zhang (3 patents)

8. Xiaofei Li (13 patents)

9. Chao Yang (3 patents)

10. Yujun Gu (1 patent)

11. Zhijun Zhang (1 patent)

12. Jie Dai (3 patents)

13. Peng Hu (10 patents)

14. Yunzhong Jiang (3 patents)

15. Xiaotao Shi (3 patents)

1 patent: Sort by Forward Citations

1. 11661760 - Longitudinal seam caulking and monitoring restore device and longitudinal seam caulking restore method (2023-05-30),

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USPTO Data Jan 1 1976 - Oct 27 2026

1 Patents

#66 in Hubei

#18,836 in China

Hubei, China

China Three Gorges Co., Ltd.

Forward Citations = 1

6 inventors:

Zhiwei Wang (1 out of 81 patents)

Chao Shang (1 out of 1 patent)

Bo Shao (1 out of 1 patent)

4. Han Zhang (1 out of 1 patent)

5. Chao Gao (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: China Three Gorges Co., Ltd.. Retrieved from https://idiyas.com/company/china-three-gorges-company

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]

12 patents (EPO):

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]