CN203325047U - Electromagnet driving circuit - Google Patents
Electromagnet driving circuit Download PDFInfo
- Publication number
- CN203325047U CN203325047U CN201320026057XU CN201320026057U CN203325047U CN 203325047 U CN203325047 U CN 203325047U CN 201320026057X U CN201320026057X U CN 201320026057XU CN 201320026057 U CN201320026057 U CN 201320026057U CN 203325047 U CN203325047 U CN 203325047U
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- Prior art keywords
- oxide
- semiconductor
- metal
- fly
- raceway groove
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320026057XU CN203325047U (en) | 2013-01-18 | 2013-01-18 | Electromagnet driving circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320026057XU CN203325047U (en) | 2013-01-18 | 2013-01-18 | Electromagnet driving circuit |
Publications (1)
Publication Number | Publication Date |
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CN203325047U true CN203325047U (en) | 2013-12-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320026057XU Expired - Fee Related CN203325047U (en) | 2013-01-18 | 2013-01-18 | Electromagnet driving circuit |
Country Status (1)
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CN (1) | CN203325047U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107424257A (en) * | 2017-06-15 | 2017-12-01 | 东莞市腾达五金制品有限公司 | A kind of intelligent lock |
-
2013
- 2013-01-18 CN CN201320026057XU patent/CN203325047U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107424257A (en) * | 2017-06-15 | 2017-12-01 | 东莞市腾达五金制品有限公司 | A kind of intelligent lock |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electromagnet driving circuit Effective date of registration: 20140522 Granted publication date: 20131204 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Maiwe Optoelectronics Technology Co., Ltd. Registration number: 2014990000395 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150525 Granted publication date: 20131204 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Maiwe Optoelectronics Technology Co., Ltd. Registration number: 2014990000395 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electromagnet driving circuit Effective date of registration: 20150605 Granted publication date: 20131204 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Maiwe Optoelectronics Technology Co., Ltd. Registration number: 2015990000446 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160118 |
|
EXPY | Termination of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170607 Granted publication date: 20131204 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Maiwe Optoelectronics Technology Co., Ltd. Registration number: 2015990000446 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |