CN204495386U - 一种基于电子信息技术的led数码管全自动测试设备 - Google Patents
一种基于电子信息技术的led数码管全自动测试设备 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105974335A (zh) * | 2016-06-06 | 2016-09-28 | 格力电器(武汉)有限公司 | 一种数码管检测设备 |
CN113489912A (zh) * | 2021-09-06 | 2021-10-08 | 中导光电设备股份有限公司 | 一种跟踪对焦装置及方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105974335A (zh) * | 2016-06-06 | 2016-09-28 | 格力电器(武汉)有限公司 | 一种数码管检测设备 |
CN113489912A (zh) * | 2021-09-06 | 2021-10-08 | 中导光电设备股份有限公司 | 一种跟踪对焦装置及方法 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED nixie tube full-automatic test apparatus based on electronic information technology Effective date of registration: 20171117 Granted publication date: 20150722 Pledgee: Zhejiang Tonglu rural commercial bank Limited by Share Ltd. Feng Chuan branch Pledgor: HANGZHOU XINHU ELECTRONIC CO.,LTD. Registration number: 2017330000174 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20210607 Granted publication date: 20150722 Pledgee: Zhejiang Tonglu rural commercial bank Limited by Share Ltd. Feng Chuan branch Pledgor: HANGZHOU XINHU ELECTRONIC Co.,Ltd. Registration number: 2017330000174 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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