CN203800582U - Usb限流保护开关 - Google Patents
Usb限流保护开关 Download PDFInfo
- Publication number
- CN203800582U CN203800582U CN201420074140.9U CN201420074140U CN203800582U CN 203800582 U CN203800582 U CN 203800582U CN 201420074140 U CN201420074140 U CN 201420074140U CN 203800582 U CN203800582 U CN 203800582U
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- CN
- China
- Prior art keywords
- protection switch
- integrated circuit
- qt2110u1
- pin
- output pin
- Prior art date
- 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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- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420074140.9U CN203800582U (zh) | 2014-02-20 | 2014-02-20 | Usb限流保护开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420074140.9U CN203800582U (zh) | 2014-02-20 | 2014-02-20 | Usb限流保护开关 |
Publications (1)
Publication Number | Publication Date |
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CN203800582U true CN203800582U (zh) | 2014-08-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420074140.9U Expired - Fee Related CN203800582U (zh) | 2014-02-20 | 2014-02-20 | Usb限流保护开关 |
Country Status (1)
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CN (1) | CN203800582U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110376926A (zh) * | 2019-07-22 | 2019-10-25 | 武汉恒泰通技术有限公司 | 一种用于智能一体化电源保护开关的智能管理系统 |
-
2014
- 2014-02-20 CN CN201420074140.9U patent/CN203800582U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110376926A (zh) * | 2019-07-22 | 2019-10-25 | 武汉恒泰通技术有限公司 | 一种用于智能一体化电源保护开关的智能管理系统 |
CN110376926B (zh) * | 2019-07-22 | 2021-02-09 | 武汉恒泰通技术有限公司 | 一种用于智能一体化电源保护开关的智能管理系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN MEISHENGHUA MICRO-ELECTRONICS TECHNOLOGY Free format text: FORMER NAME: SHENZHEN QUANTATRONIC INTEGRATED PRODUCTS LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 518031 A, Huaqiang square, Huaqiang North Road, Futian District, Guangdong, Shenzhen 19H Patentee after: Shenzhen Meisheng Microelectronics Technology Co. Ltd. Address before: 518031 A, Huaqiang square, Huaqiang North Road, Futian District, Guangdong, Shenzhen 19H Patentee before: U.S. Sheng Hua Electronic Science and Technology Co., Ltd. of Shenzhen |
|
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ZHONGJING ELECTRONICS TECHNOLOGY CO., LTD Free format text: FORMER OWNER: SHENZHEN MEISHENGHUA MICRO-ELECTRONICS TECHNOLOGY CO., LTD. Effective date: 20150421 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518031 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150421 Address after: 19, A, building 518000, Huaqiang Plaza, Huaqiang North Road, Futian District, Guangdong, Shenzhen province 19B-19C Patentee after: Shenzhen MICROTEK Electronic Technology Co., Ltd. Address before: 518031 A, Huaqiang square, Huaqiang North Road, Futian District, Guangdong, Shenzhen 19H Patentee before: Shenzhen Meisheng Microelectronics Technology Co. Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20180220 |
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CF01 | Termination of patent right due to non-payment of annual fee |