China unveils new classification system for “new trio” tech patents as part of a wider effort to keep in line technological innovation with economic progress.
China’s top intellectual property regulator has launched a new patent classification system specifically for electric vehicles, lithium batteries, and solar products—industries that have become key drivers of the country’s export growth.
The National Intellectual Property Administration (CNIPA) announced this initiative as part of a broader effort to align technological innovation with economic development. The new system offers a more detailed categorization of patents within these sectors, covering the entire value chain from raw materials and components to finished products and related services.
For the electric vehicle sector, the classification includes vehicle manufacturing, component production, facilities, and services. It addresses the full scope of the industry, from power systems and energy storage to charging infrastructure and maintenance.
New Trio sectors growth
This development comes as China’s exports in these “new trio” sectors grew nearly 30% year-on-year in 2023, surpassing one trillion yuan for the first time. The country has also established itself as a leader in patent grants, particularly within the photovoltaic industry.
Additionally, according to the official notice, the system is designed to “strengthen the correlation analysis between ‘new trio’ tech patents and economic activities” and to “cultivate new advantages in international cooperation and competition.”
Huang Weicai, an IP analyst and CEO of the patent analysis startup MQPat, stated that the new system could enhance efficiency in patent analysis and management. He further noted in order to make sure that classification aligns with international standards, the analysis results would be more easily recognized and applied on a global scale.
CNIPA has also been publishing bilingual data analysis reports, indicating an effort to increase international collaboration in this field.
The new system might also impact how companies develop their patent strategies. Businesses could use the updated classifications to track technological advancements, forecast trends, and guide their patent portfolios, according to the analyst.
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