EPO Patents = 1

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

Guofu Huang (1 out of 9 patents)

Zan Wu (1 out of 2 patents)

Shaofeng Chen (1 out of 2 patents)

4. Haochao Xia (1 out of 2 patents)

5. Qiuqin Yun (1 out of 1 patent)

6. Shuquan Huang (1 out of 1 patent)

7. Lijin Gao (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 12673747 - Gas supply system applicable to gas layer drag reduction ship, and ship (2026-07-07),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#1,386 in Shanghai 200011

#18,808 in China

Shanghai, China

Cssc Shanghai Marine Energy Saving Technology Co., Ltd.

Forward Citations = 0

7 inventors:

Guofu Huang (1 out of 9 patents)

Zan Wu (1 out of 2 patents)

Shaofeng Chen (1 out of 2 patents)

4. Haochao Xia (1 out of 2 patents)

5. Qiuqin Yun (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cssc Shanghai Marine Energy Saving Technology Co., Ltd.. Retrieved from https://idiyas.com/company/cssc-shanghai-marine-energy-saving-technology

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]

1 patent (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]