CN203311143U - Led变焦灯 - Google Patents
Led变焦灯 Download PDFInfo
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- CN203311143U CN203311143U CN2013203786981U CN201320378698U CN203311143U CN 203311143 U CN203311143 U CN 203311143U CN 2013203786981 U CN2013203786981 U CN 2013203786981U CN 201320378698 U CN201320378698 U CN 201320378698U CN 203311143 U CN203311143 U CN 203311143U
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2013203786981U CN203311143U (zh) | 2013-06-28 | 2013-06-28 | Led变焦灯 |
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CN2013203786981U CN203311143U (zh) | 2013-06-28 | 2013-06-28 | Led变焦灯 |
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CN203311143U true CN203311143U (zh) | 2013-11-27 |
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CN2013203786981U Expired - Lifetime CN203311143U (zh) | 2013-06-28 | 2013-06-28 | Led变焦灯 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939852A (zh) * | 2014-04-30 | 2014-07-23 | 东莞雅士电子有限公司 | 调整led灯投射光角的方法 |
CN104456430A (zh) * | 2014-12-22 | 2015-03-25 | 四川九洲视讯科技有限责任公司 | 一种用于光路调整的透镜系统 |
TWI553262B (zh) * | 2015-07-20 | 2016-10-11 | 錼創科技股份有限公司 | 照明裝置 |
CN109539024A (zh) * | 2018-11-19 | 2019-03-29 | 涂利敏 | 一种可变焦的轨道灯 |
CN114442251A (zh) * | 2021-12-15 | 2022-05-06 | 北京空间机电研究所 | 一种透镜装配组件及中大口径透镜装配方法 |
-
2013
- 2013-06-28 CN CN2013203786981U patent/CN203311143U/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939852A (zh) * | 2014-04-30 | 2014-07-23 | 东莞雅士电子有限公司 | 调整led灯投射光角的方法 |
CN104456430A (zh) * | 2014-12-22 | 2015-03-25 | 四川九洲视讯科技有限责任公司 | 一种用于光路调整的透镜系统 |
CN104456430B (zh) * | 2014-12-22 | 2017-07-07 | 四川九洲视讯科技有限责任公司 | 一种用于光路调整的透镜系统 |
TWI553262B (zh) * | 2015-07-20 | 2016-10-11 | 錼創科技股份有限公司 | 照明裝置 |
CN109539024A (zh) * | 2018-11-19 | 2019-03-29 | 涂利敏 | 一种可变焦的轨道灯 |
CN114442251A (zh) * | 2021-12-15 | 2022-05-06 | 北京空间机电研究所 | 一种透镜装配组件及中大口径透镜装配方法 |
CN114442251B (zh) * | 2021-12-15 | 2023-11-10 | 北京空间机电研究所 | 一种透镜装配组件及中大口径透镜装配方法 |
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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: GUANGDONG YUTONG OPTICAL CO., LTD. Free format text: FORMER OWNER: DONGGUAN YUTONG OPTICAL TECHNOLOGY CO., LTD. Effective date: 20140702 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140702 Address after: Changan town in Guangdong province Dongguan 523000 usha Ring Road No. 306 Long Yu Kai Dong Industrial Zone D Patentee after: GUANGDONG YUTONG OPTICAL Co.,Ltd. Address before: Changan town in Guangdong province Dongguan 523000 usha Ring Road No. 306 Long Yu Kai Dong Industrial Zone D Patentee before: DONGGUAN YUTONG OPTICAL TECHNOLOGY Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: DONGGUAN YUTONG OPTICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGDONG YUTONG OPTICAL CO., LTD. Effective date: 20141103 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141103 Address after: 523000, Changan, Dongguan Town, Guangdong province Xin'an community Tian Tian Road Hengtai Industrial Zone No. 168 Patentee after: DONGGUAN YUTONG OPTICAL TECHNOLOGY Co.,Ltd. Address before: Changan town in Guangdong province Dongguan 523000 usha Ring Road No. 306 Long Yu Kai Dong Industrial Zone D Patentee before: GUANGDONG YUTONG OPTICAL Co.,Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Changan town in Guangdong province Dongguan 523000 usha Ring Road No. 306 Long Yu Kai Dong Industrial Zone D Patentee after: DONGGUAN YUTONG OPTICAL TECHNOLOGY Co.,Ltd. Address before: 523000, Changan, Dongguan Town, Guangdong province Xin'an community Tian Tian Road Hengtai Industrial Zone No. 168 Patentee before: DONGGUAN YUTONG OPTICAL TECHNOLOGY Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20131127 |