CN210244347U - 一种串口hub模块电路 - Google Patents
一种串口hub模块电路 Download PDFInfo
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: A serial hub module circuit Effective date of registration: 20201113 Granted publication date: 20200403 Pledgee: China Co. truction Bank Corp Taizhou Jiaojiang branch Pledgor: ZHEJIANG XINGXING REFRIGERATION Co.,Ltd. Registration number: Y2020330000950 |
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Date of cancellation: 20210311 Granted publication date: 20200403 Pledgee: China Co. truction Bank Corp Taizhou Jiaojiang branch Pledgor: ZHEJIANG XINGXING REFRIGERATION Co.,Ltd. Registration number: Y2020330000950 |