CN218336300U - 音响装置及电器设备 - Google Patents
音响装置及电器设备 Download PDFInfo
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- CN218336300U CN218336300U CN202221870156.1U CN202221870156U CN218336300U CN 218336300 U CN218336300 U CN 218336300U CN 202221870156 U CN202221870156 U CN 202221870156U CN 218336300 U CN218336300 U CN 218336300U
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CN202221870156.1U CN218336300U (zh) | 2022-07-20 | 2022-07-20 | 音响装置及电器设备 |
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CN202221870156.1U CN218336300U (zh) | 2022-07-20 | 2022-07-20 | 音响装置及电器设备 |
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Effective date of registration: 20230929 Address after: B404, 4th Floor, Building 2, No. 28 Shangdi West Road, Haidian District, Beijing, 100089 Patentee after: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT Co.,Ltd. Address before: 200131 Part 317, third floor, building 1, No. 526, Fute East Third Road, China (Shanghai) pilot Free Trade Zone, Shanghai Patentee before: Shanghai Jusheng Technology Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Jusheng Technology Co.,Ltd. Assignor: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT Co.,Ltd. Contract record no.: X2023980048854 Denomination of utility model: Sound equipment and electrical equipment Granted publication date: 20230117 License type: Common License Record date: 20231128 |
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