CN204304798U - 一种高频率变换器 - Google Patents
一种高频率变换器 Download PDFInfo
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- CN204304798U CN204304798U CN201420692965.7U CN201420692965U CN204304798U CN 204304798 U CN204304798 U CN 204304798U CN 201420692965 U CN201420692965 U CN 201420692965U CN 204304798 U CN204304798 U CN 204304798U
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CN201420692965.7U CN204304798U (zh) | 2014-11-18 | 2014-11-18 | 一种高频率变换器 |
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CN201420692965.7U CN204304798U (zh) | 2014-11-18 | 2014-11-18 | 一种高频率变换器 |
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CN204304798U true CN204304798U (zh) | 2015-04-29 |
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CN201420692965.7U Expired - Fee Related CN204304798U (zh) | 2014-11-18 | 2014-11-18 | 一种高频率变换器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yancheng Kwong Hing Electric Co., Ltd. Assignor: Chengdu Cuopu Technology Co., Ltd. Contract record no.: 2015320000472 Denomination of utility model: High-frequency converter Granted publication date: 20150429 License type: Exclusive License Record date: 20150624 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160215 Address after: 224015, Jianye Road, Yancheng City, Jiangsu Province, No. 9 Patentee after: Yancheng Kwong Hing Electric Co., Ltd. Address before: 610000, 8 South Street, Chengdu hi tech Zone, Sichuan Patentee before: Chengdu Cuopu Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20161118 |