CN214014097U - 一种便携式开关电源系统及其控制电路系统 - Google Patents
一种便携式开关电源系统及其控制电路系统 Download PDFInfo
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- CN214014097U CN214014097U CN202022648504.8U CN202022648504U CN214014097U CN 214014097 U CN214014097 U CN 214014097U CN 202022648504 U CN202022648504 U CN 202022648504U CN 214014097 U CN214014097 U CN 214014097U
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210902 Address after: 264200 room a0216, 0218, Chuangye building, Shenyang road-108-2, Yiyuan sub district office, gaoqu District, Weihai City, Shandong Province Patentee after: ZHONGYI TECHNOLOGY Co.,Ltd. Address before: 210000 416, 4th floor, Zhixin technology complex building, No. 15 Xinghuo Road, Jiangbei new area, Nanjing, Jiangsu Patentee before: Da Yingke (Nanjing) equipment Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable switching power supply system and its control circuit system Effective date of registration: 20230216 Granted publication date: 20210820 Pledgee: Weihai Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: ZHONGYI TECHNOLOGY Co.,Ltd. Registration number: Y2023980032791 |