Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#1,393 in Shanghai
#18,890 in China
Cccc Third Harbor Engineering Co., Ltd.
Forward Citations = 0
7 inventors:
Cccc Third Harbor Engineering Co., Ltd.
Calculating rank
EPO Patents = 3
Forward Citations = 0
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7 inventors (with patents filed for the assignee):
Hui Liu (1 out of 36 patents)
Heng Zhang (1 out of 5 patents)
Dongdong Wang (1 out of 7 patents)
4. Dapeng Wang (1 out of 1 patent)
5. Dongliang Lv (1 out of 1 patent)
6. Haibing Wu (1 out of 1 patent)
7. Xuan Sun (1 out of 1 patent)
8. Bin Zhang (34 patents)
9. Yue Zhang (15 patents)
10. Jian Ding (168 patents)
11. Yiwen Pan (2 patents)
12. Xing Zou (1 patent)
13. Hao Luo (0 patent)
14. Hui Zhao (1 patent)
15. Xiaonan Cai (0 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cccc Third Harbor Engineering Co., Ltd.. Retrieved from https://idiyas.com/company/cccc-third-harbor-engineering-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]
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]
3 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]