CN202797228U - Directional coupler - Google Patents
Directional coupler Download PDFInfo
- Publication number
- CN202797228U CN202797228U CN 201220371394 CN201220371394U CN202797228U CN 202797228 U CN202797228 U CN 202797228U CN 201220371394 CN201220371394 CN 201220371394 CN 201220371394 U CN201220371394 U CN 201220371394U CN 202797228 U CN202797228 U CN 202797228U
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- Prior art keywords
- port
- directional coupler
- coupling
- cavity
- utility
- 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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- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220371394 CN202797228U (en) | 2012-07-30 | 2012-07-30 | Directional coupler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220371394 CN202797228U (en) | 2012-07-30 | 2012-07-30 | Directional coupler |
Publications (1)
Publication Number | Publication Date |
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CN202797228U true CN202797228U (en) | 2013-03-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220371394 Expired - Fee Related CN202797228U (en) | 2012-07-30 | 2012-07-30 | Directional coupler |
Country Status (1)
Country | Link |
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CN (1) | CN202797228U (en) |
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2012
- 2012-07-30 CN CN 201220371394 patent/CN202797228U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SUZHOU HEDI FENGLI IMMOVABLE PROPERTY INVESTMENTS Free format text: FORMER OWNER: SUZHOU YITENUO TECHNOLOGY CO.,LTD. Effective date: 20140508 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215105 SUZHOU, JIANGSU PROVINCE TO: 215000 SUZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140508 Address after: South East of Suzhou city in Jiangsu province 215000 No. 10 Building 1 room 504 Patentee after: Suzhou Real Estate Investment Co.,Ltd. Address before: 215105, Jiangsu, Suzhou province Wuzhong District Lake Town on the east side of Taihu Road Patentee before: Suzhou Yitebuo Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170331 Address after: Fonda Street Industrial Park in Suzhou city of Jiangsu Province, No. 39 215000 Patentee after: Michael Microelectromechanical Technology (Suzhou) Co.,Ltd. Address before: South East of Suzhou city in Jiangsu province 215000 No. 10 Building 1 room 504 Patentee before: Suzhou Real Estate Investment Co.,Ltd. |
|
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: 20130313 Termination date: 20210730 |