CN208239582U - 一种ptc电路测试装置 - Google Patents
一种ptc电路测试装置 Download PDFInfo
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CN113391135A (zh) * | 2021-05-13 | 2021-09-14 | 昆山丘钛光电科技有限公司 | 一种nfc测试设备 |
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CN113391135A (zh) * | 2021-05-13 | 2021-09-14 | 昆山丘钛光电科技有限公司 | 一种nfc测试设备 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PTC circuit testing device Effective date of registration: 20191028 Granted publication date: 20181214 Pledgee: China Co truction Bank Corp Guangzhou branch Pledgor: Guangzhou Lu bangtong Networking Technology Co. Ltd. Registration number: Y2019440000153 |
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Address after: 511356 Room 501, building 2, No. 63, Yong'an Avenue, Huangpu District, Guangzhou, Guangdong Patentee after: Guangzhou lubangtong Internet of things Technology Co.,Ltd. Address before: 510653 3rd floor, building F, kehuiyuan, 95 Daguan Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU ROBUSTEL TECHNOLOGIES Co.,Ltd. |
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Date of cancellation: 20220209 Granted publication date: 20181214 Pledgee: China Co. truction Bank Corp Guangzhou branch Pledgor: GUANGZHOU ROBUSTEL TECHNOLOGIES Co.,Ltd. Registration number: Y2019440000153 |
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