CN207753039U - 高发光率led - Google Patents
高发光率led Download PDFInfo
- Publication number
- CN207753039U CN207753039U CN201721611626.1U CN201721611626U CN207753039U CN 207753039 U CN207753039 U CN 207753039U CN 201721611626 U CN201721611626 U CN 201721611626U CN 207753039 U CN207753039 U CN 207753039U
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- silica gel
- layer
- led
- heat
- utility
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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.)
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721611626.1U CN207753039U (zh) | 2017-11-28 | 2017-11-28 | 高发光率led |
Applications Claiming Priority (1)
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CN201721611626.1U CN207753039U (zh) | 2017-11-28 | 2017-11-28 | 高发光率led |
Publications (1)
Publication Number | Publication Date |
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CN207753039U true CN207753039U (zh) | 2018-08-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721611626.1U Expired - Fee Related CN207753039U (zh) | 2017-11-28 | 2017-11-28 | 高发光率led |
Country Status (1)
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CN (1) | CN207753039U (zh) |
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2017
- 2017-11-28 CN CN201721611626.1U patent/CN207753039U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200928 Address after: Room 22002-148, building 1, new Chang'an Plaza, No. 34, Fenghui South Road, hi tech Zone, Xi'an City, Shaanxi Province Patentee after: Shaanxi Qinhe Tengda Engineering Project Management Co., Ltd Address before: 710065 No. 86 Leading Times Square (Block B), No. 2, Building No. 1, Unit 22, Room 12202, No. 51, High-tech Road, Xi'an High-tech Zone, Shaanxi Province Patentee before: Xi'an Cresun Innovation Technology 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: 20180821 Termination date: 20201128 |