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Beginning January 1, 2026, the China National Intellectual Property Administration (CNIPA) will require inventor nationality and in some cases an inventor identification number for every inventor ...
The China National Intellectual Property Administration (CNIPA) has instituted a change in its inventor information requirements. For Chinese patent applications filed on or after January 1, 2026, ...
“While CNIPA may not always require export permissions as indicated by a technology export license or registration certificate, failure to obtain one could lead to challenges to ownership in the ...
In considering where an invention was ‘completed’ the CNIPA’s invalidation raises issues for any company carrying out R&D in China, says Jennifer Che of Eagle IP. China and the US are similar in that ...
According to the China National Intellectual Property Administration (CNIPA), the number of valid invention patents held on the Chinese mainland had reached 5.32 million by the end of 2025. The ...
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