CN211788944U - 激光加热装置及其激光加热闭环控制装置 - Google Patents
激光加热装置及其激光加热闭环控制装置 Download PDFInfo
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TWI804082B (zh) * | 2021-12-03 | 2023-06-01 | 創新服務股份有限公司 | 電子元件的維修裝置及維修方法 |
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TWI804082B (zh) * | 2021-12-03 | 2023-06-01 | 創新服務股份有限公司 | 電子元件的維修裝置及維修方法 |
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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: Laser heating device and its laser heating closed-loop control device Effective date of registration: 20210826 Granted publication date: 20201027 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: SHENZHEN MICRO GROUP SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Registration number: Y2021440020086 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221214 Granted publication date: 20201027 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: SHENZHEN MICRO GROUP SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Registration number: Y2021440020086 |