CN202747146U - 一种单透镜产生矩形光斑的聚光灯 - Google Patents
一种单透镜产生矩形光斑的聚光灯 Download PDFInfo
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CN 201220375506 CN202747146U (zh) | 2012-07-31 | 2012-07-31 | 一种单透镜产生矩形光斑的聚光灯 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102767765A (zh) * | 2012-07-31 | 2012-11-07 | 大连鑫奇辉科技有限公司 | 单透镜产生矩形光斑的聚光灯 |
CN103925528A (zh) * | 2014-05-04 | 2014-07-16 | 廖德明 | Led投光灯制作方法及该方法制作的led投光灯 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102767765A (zh) * | 2012-07-31 | 2012-11-07 | 大连鑫奇辉科技有限公司 | 单透镜产生矩形光斑的聚光灯 |
CN103925528A (zh) * | 2014-05-04 | 2014-07-16 | 廖德明 | Led投光灯制作方法及该方法制作的led投光灯 |
CN103925528B (zh) * | 2014-05-04 | 2016-06-29 | 廖德明 | Led投光灯制作方法及该方法制作的led投光灯 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LIAONING QIHUI SUBSYSTEM ENGINEERING CO., LTD. Free format text: FORMER OWNER: DALIAN XINQIHUI TECHNOLOGY CO., LTD. Effective date: 20141202 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116023 DALIAN, LIAONING PROVINCE TO: 110030 SHENYANG, LIAONING PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20141202 Address after: 110030 No. 1 middle Qishan Road, Huanggu District, Liaoning, Shenyang Patentee after: Liaoning Qihui Subsystem Engineering Co., Ltd. Address before: 116023 Liaoning Province, Dalian City High-tech Park 107 Guang Xian Road Patentee before: Dalian Xinqihui Technology Co., Ltd. |
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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: 20130220 Termination date: 20190731 |