CN202581131U - 一种led光学系统及led日光灯 - Google Patents
一种led光学系统及led日光灯 Download PDFInfo
- Publication number
- CN202581131U CN202581131U CN2012200088273U CN201220008827U CN202581131U CN 202581131 U CN202581131 U CN 202581131U CN 2012200088273 U CN2012200088273 U CN 2012200088273U CN 201220008827 U CN201220008827 U CN 201220008827U CN 202581131 U CN202581131 U CN 202581131U
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- led
- optical system
- light source
- light
- radiator
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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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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012200088273U CN202581131U (zh) | 2012-01-10 | 2012-01-10 | 一种led光学系统及led日光灯 |
Applications Claiming Priority (1)
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CN2012200088273U CN202581131U (zh) | 2012-01-10 | 2012-01-10 | 一种led光学系统及led日光灯 |
Publications (1)
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CN202581131U true CN202581131U (zh) | 2012-12-05 |
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CN2012200088273U Expired - Fee Related CN202581131U (zh) | 2012-01-10 | 2012-01-10 | 一种led光学系统及led日光灯 |
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CN (1) | CN202581131U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939762A (zh) * | 2014-02-21 | 2014-07-23 | 立达信绿色照明股份有限公司 | Led灯管 |
-
2012
- 2012-01-10 CN CN2012200088273U patent/CN202581131U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939762A (zh) * | 2014-02-21 | 2014-07-23 | 立达信绿色照明股份有限公司 | Led灯管 |
CN103939762B (zh) * | 2014-02-21 | 2017-05-03 | 漳州立达信光电子科技有限公司 | Led灯管 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi province photoelectric Co., Ltd. Chi Chi Assignor: Shenzhen MTC Lighting Co.,Ltd. Contract record no.: 2014360000224 Denomination of utility model: Light-emitting diode (LED) optical system and LED daylight lamp Granted publication date: 20121205 License type: Exclusive License Record date: 20140807 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150110 |
|
EXPY | Termination of patent right or utility model |