CN204559414U - 双绕组变压器原边侦测输出电压ac-dc转换器 - Google Patents
双绕组变压器原边侦测输出电压ac-dc转换器 Download PDFInfo
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CN104638946A (zh) * | 2015-02-11 | 2015-05-20 | 深圳市华芯邦科技有限公司 | 双绕组变压器原边侦测输出电压ac-dc转换器 |
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CN104638946A (zh) * | 2015-02-11 | 2015-05-20 | 深圳市华芯邦科技有限公司 | 双绕组变压器原边侦测输出电压ac-dc转换器 |
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Effective date of registration: 20190226 Address after: 030032 Building No. 16, Longcheng Street, Tanghuai Park, Taiyuan City, Shanxi Province Patentee after: Shanxi Huaxinbang Technology Co., Ltd. Address before: 510045 5 5th Floor, Building B4, Kexing Science Park, Keyuan Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Hotchip Technology Co., Ltd. |
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Effective date of registration: 20200423 Address after: 221200 No.1, Linkong Avenue, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Weiming Huaxin Semiconductor Co., Ltd Address before: 030032 Building No. 16, Longcheng Street, Tanghuai Park, Taiyuan City, Shanxi Province Patentee before: Shanxi Huaxinbang Technology Co., Ltd. |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 221200 No.1, Linkong Avenue, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Huaxin Zhizao Semiconductor Co.,Ltd. Address before: 221200 No.1, Linkong Avenue, Shuanggou Town, Suining County, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Weiming Huaxin Semiconductor Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |