CN212181856U - 支持无线投屏的液晶显示器 - Google Patents
支持无线投屏的液晶显示器 Download PDFInfo
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- CN212181856U CN212181856U CN202021107738.5U CN202021107738U CN212181856U CN 212181856 U CN212181856 U CN 212181856U CN 202021107738 U CN202021107738 U CN 202021107738U CN 212181856 U CN212181856 U CN 212181856U
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CN115132106A (zh) * | 2022-07-19 | 2022-09-30 | 温州科技职业学院 | 一种用于专业课课程思政的评价内容展示装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115132106A (zh) * | 2022-07-19 | 2022-09-30 | 温州科技职业学院 | 一种用于专业课课程思政的评价内容展示装置 |
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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: LCD supporting wireless projection Effective date of registration: 20220113 Granted publication date: 20201218 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Tianji Zhigu (Hubei) Information Technology Co.,Ltd. Registration number: Y2022420000010 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230202 Granted publication date: 20201218 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Tianji Zhigu (Hubei) Information Technology Co.,Ltd. Registration number: Y2022420000010 |
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PC01 | Cancellation 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: LCD display supporting wireless projection Effective date of registration: 20230206 Granted publication date: 20201218 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Tianji Zhigu (Hubei) Information Technology Co.,Ltd. Registration number: Y2023420000018 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231016 Granted publication date: 20201218 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Tianji Zhigu (Hubei) Information Technology Co.,Ltd. Registration number: Y2023420000018 |
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PC01 | Cancellation 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: LCD display supporting wireless projection Effective date of registration: 20231020 Granted publication date: 20201218 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Tianji Zhigu (Hubei) Information Technology Co.,Ltd. Registration number: Y2023980061954 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201218 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Tianji Zhigu (Hubei) Information Technology Co.,Ltd. Registration number: Y2023980061954 |
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PC01 | Cancellation 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: LCD display supporting wireless screen mirroring Granted publication date: 20201218 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Tianji Zhigu (Hubei) Information Technology Co.,Ltd. Registration number: Y2024980045790 |
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