CN208609180U - 一种u杯中部调音的内磁扬声器 - Google Patents
一种u杯中部调音的内磁扬声器 Download PDFInfo
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Effective date of registration: 20190829 Address after: 510000 Room 401, Fourth Floor, Ganhu Industrial Village, Xintang Town Industrial Processing Zone, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Crazy Cool Technology Co., Ltd. Address before: 510000 Ganhu Industrial Village, Xintang Town Industrial Processing Zone, Zengcheng District, Guangzhou, Guangdong Province Patentee before: Guangzhou phaeno Electronic Technology Co. Ltd. |
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CP02 | Change in the address of a patent holder |
Address after: 510000 Room 302, building A2, 646 Xining West Road, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU FENGKU TECHNOLOGY Co.,Ltd. Address before: 510000 Room 401, 4th floor, ganhu industrial village, industrial processing zone, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU FENGKU TECHNOLOGY Co.,Ltd. |