CN216390780U - 一种工作稳定且使用寿命长的开关电源 - Google Patents
一种工作稳定且使用寿命长的开关电源 Download PDFInfo
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Effective date of registration: 20240619 Address after: Room 1103, Building 1, No. 60 Xiangzhou Jixiang Street, Xiangzhou District, Zhuhai City, Guangdong Province, 519000 Patentee after: Li Binghua Country or region after: China Patentee after: Liao Qingquan Patentee after: Song Chaowei Address before: 528400 second floor, No. 23, Fengyu Road, Dongfeng Town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Minglian Electronics Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240712 Address after: 519085 Second Floor, Building A2, No. 22 Jinfeng West Road, Tangjiawan Town, High tech Zone, Zhuhai City, Guangdong Province Patentee after: Zhuhai Meiyuan Electric Co.,Ltd. Country or region after: China Address before: Room 1103, Building 1, No. 60 Xiangzhou Jixiang Street, Xiangzhou District, Zhuhai City, Guangdong Province, 519000 Patentee before: Li Binghua Country or region before: China Patentee before: Liao Qingquan Patentee before: Song Chaowei |