CN210807291U - 一种基于wifi模块的转接板 - Google Patents
一种基于wifi模块的转接板 Download PDFInfo
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- CN210807291U CN210807291U CN201921745457.XU CN201921745457U CN210807291U CN 210807291 U CN210807291 U CN 210807291U CN 201921745457 U CN201921745457 U CN 201921745457U CN 210807291 U CN210807291 U CN 210807291U
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CN201921745457.XU CN210807291U (zh) | 2019-10-17 | 2019-10-17 | 一种基于wifi模块的转接板 |
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CN201921745457.XU CN210807291U (zh) | 2019-10-17 | 2019-10-17 | 一种基于wifi模块的转接板 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510000 716, 701, building 4, No. 33, science Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Daolan Intelligent Technology Co.,Ltd. Address before: 510000 716, 701, building 4, No. 33, science Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Daolan Intelligent Technology Co.,Ltd. |
|
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: An adapter board based on WiFi module Effective date of registration: 20210526 Granted publication date: 20200619 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Daolan Intelligent Technology Co.,Ltd. Registration number: Y2021980004052 |
|
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: 20230620 Granted publication date: 20200619 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Daolan Intelligent Technology Co.,Ltd. Registration number: Y2021980004052 |
|
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: A WIFI module based adapter board Effective date of registration: 20230620 Granted publication date: 20200619 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Guangzhou Daolan Intelligent Technology Co.,Ltd. Registration number: Y2023980045012 |