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歌尔丹拿获音圈结构专利,推动电子设备音频技术新篇章
【金融界2025年1月29日消息】近日,潍坊歌尔丹拿电子科技有限公司(以下简称"歌尔丹拿")成功获得一项名为“音圈结构及其制作方法、发声装置及电子设备”的专利,授权公告号为CN115022780B。该专利申请于2022年5月提交,自2020年成立以来,歌尔丹拿在电子设备 ...
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