CN203202741U - 窄光束led照明光学系统 - Google Patents
窄光束led照明光学系统 Download PDFInfo
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- CN203202741U CN203202741U CN 201320205622 CN201320205622U CN203202741U CN 203202741 U CN203202741 U CN 203202741U CN 201320205622 CN201320205622 CN 201320205622 CN 201320205622 U CN201320205622 U CN 201320205622U CN 203202741 U CN203202741 U CN 203202741U
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017054238A1 (zh) * | 2015-10-02 | 2017-04-06 | 魏晓敏 | Led射灯 |
CN106885221A (zh) * | 2017-04-07 | 2017-06-23 | 贵州大学 | 一种led反光杯矿灯及其设计优化方法 |
CN108361603A (zh) * | 2018-05-11 | 2018-08-03 | 北京创格致通科技有限公司 | 一种聚光探照灯及其照明方法 |
CN109931543A (zh) * | 2017-12-19 | 2019-06-25 | 深圳市海洋王照明工程有限公司 | 室内照明灯具 |
CN111457314A (zh) * | 2020-03-26 | 2020-07-28 | 江苏大学 | 一种基于双自由曲面透镜组的新型汽车照明光学系统 |
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2013
- 2013-04-19 CN CN 201320205622 patent/CN203202741U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017054238A1 (zh) * | 2015-10-02 | 2017-04-06 | 魏晓敏 | Led射灯 |
CN106885221A (zh) * | 2017-04-07 | 2017-06-23 | 贵州大学 | 一种led反光杯矿灯及其设计优化方法 |
CN109931543A (zh) * | 2017-12-19 | 2019-06-25 | 深圳市海洋王照明工程有限公司 | 室内照明灯具 |
CN108361603A (zh) * | 2018-05-11 | 2018-08-03 | 北京创格致通科技有限公司 | 一种聚光探照灯及其照明方法 |
CN111457314A (zh) * | 2020-03-26 | 2020-07-28 | 江苏大学 | 一种基于双自由曲面透镜组的新型汽车照明光学系统 |
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Effective date of registration: 20160224 Address after: Baolong Baolong Industrial City Longgang District of Shenzhen city road six beneficial Guangdong Tatsu 518116 Science Park building seven Patentee after: SHENZHEN SHIYIDA LIGHTING CO., LTD. Address before: 214028 No. 92, Lijiang Road, national hi tech Industrial Development Zone, Jiangsu, Wuxi, China Patentee before: Wuxi Sea Star Electronics Co., Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: Baolong Baolong Industrial City Longgang District of Shenzhen city road six beneficial Guangdong Tatsu 518116 Science Park building seven Patentee after: Shenzhen Sea Star Technology Limited by Share Ltd Address before: Baolong Baolong Industrial City Longgang District of Shenzhen city road six beneficial Guangdong Tatsu 518116 Science Park building seven Patentee before: SHENZHEN SHIYIDA LIGHTING CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20190419 |
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CF01 | Termination of patent right due to non-payment of annual fee |