CN201251034Y - 发光二极管灯管 - Google Patents
发光二极管灯管 Download PDFInfo
- Publication number
- CN201251034Y CN201251034Y CNU2008201180942U CN200820118094U CN201251034Y CN 201251034 Y CN201251034 Y CN 201251034Y CN U2008201180942 U CNU2008201180942 U CN U2008201180942U CN 200820118094 U CN200820118094 U CN 200820118094U CN 201251034 Y CN201251034 Y CN 201251034Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- emitting diode
- led
- light
- tube body
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201180942U CN201251034Y (zh) | 2008-06-10 | 2008-06-10 | 发光二极管灯管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201180942U CN201251034Y (zh) | 2008-06-10 | 2008-06-10 | 发光二极管灯管 |
Publications (1)
Publication Number | Publication Date |
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CN201251034Y true CN201251034Y (zh) | 2009-06-03 |
Family
ID=40746708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201180942U Expired - Fee Related CN201251034Y (zh) | 2008-06-10 | 2008-06-10 | 发光二极管灯管 |
Country Status (1)
Country | Link |
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CN (1) | CN201251034Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110319363B (zh) * | 2019-05-27 | 2020-06-23 | 广东雷宁照明科技有限公司 | 一种利用气体散热的led灯管 |
-
2008
- 2008-06-10 CN CNU2008201180942U patent/CN201251034Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110319363B (zh) * | 2019-05-27 | 2020-06-23 | 广东雷宁照明科技有限公司 | 一种利用气体散热的led灯管 |
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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: BEICHUAN HOLDINGS CO., LTD. Free format text: FORMER OWNER: GOLDEN SUN NEWS TECHNIQUES CO., LTD. Effective date: 20130216 Free format text: FORMER OWNER: ZHENTONG ENERGY TECHNOLOGY CO., LTD. Effective date: 20130216 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130216 Address after: Delaware Patentee after: North, holding limited liability company Address before: Chinese Taiwan Taipei County Road No. 60, Xiang five shares of five power Patentee before: Golden Sun News Techniques Co., Ltd. Patentee before: Zhentong Energy Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20150610 |
|
EXPY | Termination of patent right or utility model |