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CATL Secures Patent Authorization for 'Battery Device and Electrical Device'
3 day ago /
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Author：小编
According to data from Tianyancha, Contemporary Amperex Technology Co. Limited (CATL) was granted a patent titled 'Battery Device and Electrical Device' on March 21, 2025. The patent, which bears the authorization announcement number CN222654248U, had its application submitted on January 7, 2025. This phrasing “was granted” is a more natural and commonly - used expression in English compared to “obtained” in the original text, making the sentence flow better in terms of English habits.
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