China Three Gorges Corporation (CTG) Applies for Blockchain-Based Shipping Data Tracing Patent to Ensure Data Accuracy

China Three Gorges Corporation (CTG) Applies for Blockchain-Based Shipping Data Tracing Patent to Ensure Data AccuracyOn March 22, 2025, the State Intellectual Property Office of China revealed that China Three Gorges Corporation (CTG) has applied for a patent titled "Blockchain-based shipping data tracing method and device," with publication number CN119648253A and an application date of December 2024. The core of this patent technology lies in leveraging blockchain technology to enhance the credibility and accuracy of shipping data, providing strong support for the digital transformation of the shipping industry

China Three Gorges Corporation (CTG) Applies for Blockchain-Based Shipping Data Tracing Patent to Ensure Data Accuracy

On March 22, 2025, the State Intellectual Property Office of China revealed that China Three Gorges Corporation (CTG) has applied for a patent titled "Blockchain-based shipping data tracing method and device," with publication number CN119648253A and an application date of December 2024. The core of this patent technology lies in leveraging blockchain technology to enhance the credibility and accuracy of shipping data, providing strong support for the digital transformation of the shipping industry.

The patent abstract details the technical specifics of the method and device. The method begins by acquiring shipping data stored on a blockchain. This data comprises multiple shipping data points, each containing vessel data from multiple ships. The system calculates a "vessel data traceability index" for each vessel based on its data at different shipping data points. Subsequently, the system calculates an overall "traceability index" for the entire shipping data set based on the individual vessel indices. If this overall "traceability index" falls below a pre-set threshold, the system verifies the authenticity of the shipping data and provides a final verification result.

The key lies in analyzing vessel data at various points to calculate a traceability index, thus determining the traceability and ultimately verifying the accuracy of the shipping data. This effectively identifies and eliminates potentially false or tampered data, ensuring the reliability and integrity of shipping data on the blockchain. This technology is significantly important for improving shipping management efficiency, reducing operational risks, and promoting transparency and standardization within the shipping industry.

This patented technology boasts broad application prospects. In the current context of the shipping industry's digital transformation, the collection, storage, and management of massive data present a key challenge. Traditional data management methods struggle to guarantee data integrity, authenticity, and traceability, often leading to data silos and security issues. Blockchain-based shipping data tracing technology effectively addresses these problems. By storing shipping data on a distributed ledger and utilizing blockchain's immutability and transparency, data security and reliability are ensured. Furthermore, blockchain-based tracing allows for complete tracking of shipping data, facilitating supervision and management by regulatory authorities.

This technology is applicable not only to large shipping companies but also to smaller enterprises and port operators. It can help these entities improve operational efficiency, reduce costs, and enhance their market competitiveness. Furthermore, it can be applied to shipping insurance and finance, providing more reliable data support for these sectors.

CTG, as a large state-owned enterprise, has consistently been committed to driving innovation in the energy sector. This application for a blockchain-based shipping data tracing patent reflects the company's emphasis on technological innovation and its proactive exploration of the digital transformation of the shipping industry. This demonstrates that CTG is not only focused on innovation within the power industry but is also actively exploring the application of advanced technologies to other related areas, expanding its business scope and influence.

According to Tianyancha (a Chinese business information platform), CTG was established in 1993, is located in Wuhan, and primarily engages in the production and supply of electricity and heat. The company has a registered capital of RMB 21,150,000 million and a paid-in capital of RMB 19,160,560.68 million. During its development, CTG has actively participated in market competition, investing in 42 companies, participating in 5000 bidding projects, holding 92 trademarks, possessing 4520 patents, and obtaining 59 administrative licenses. These figures demonstrate the company's significant strength and extensive business network.

This patent application represents a significant achievement in technological innovation, marking a major step forward for CTG in shipping data management. Successful application of this technology will improve shipping data management, enhance operational efficiency and safety, and provide strong support for the healthy development of the shipping industry. In the future, as the technology matures and its application expands, it will play an increasingly important role in the digital transformation of the shipping industry and contribute to its sustainable development. It also provides valuable lessons and references for data tracing in other industries, offering new approaches for building a more secure, reliable, and transparent data ecosystem.

CTG's patent application not only showcases its technological innovation capabilities but also reflects its keen insight into future trends in the shipping industry. With the global acceleration of the shipping industry's digital transformation, this technology will contribute to more efficient, secure, and sustainable development. Further development and application will undoubtedly have a positive impact on the shipping industry. It also indicates that the Chinese government places great importance on the application of blockchain technology across various sectors and is actively promoting its development and application.

CTG's application for this blockchain-based shipping data tracing patent marks another significant breakthrough in its journey of technological innovation, providing new technological support for the digital transformation of China's shipping industry. As the technology matures and its application expands, it will undoubtedly bring broader prospects for the development of China's shipping industry. Moreover, it provides valuable experience and references for data tracing and security management in other industries. It is anticipated that blockchain-based shipping data tracing technology will play an even more crucial role in the future as it continues to develop and improve.