CN202677641U - 一种学习垫 - Google Patents
一种学习垫 Download PDFInfo
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- CN202677641U CN202677641U CN 201220272000 CN201220272000U CN202677641U CN 202677641 U CN202677641 U CN 202677641U CN 201220272000 CN201220272000 CN 201220272000 CN 201220272000 U CN201220272000 U CN 201220272000U CN 202677641 U CN202677641 U CN 202677641U
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- 239000003292 glue Substances 0.000 claims abstract description 4
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
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- 230000019771 cognition Effects 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN 201220272000 CN202677641U (zh) | 2012-06-09 | 2012-06-09 | 一种学习垫 |
Applications Claiming Priority (1)
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CN 201220272000 CN202677641U (zh) | 2012-06-09 | 2012-06-09 | 一种学习垫 |
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CN202677641U true CN202677641U (zh) | 2013-01-16 |
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CN 201220272000 Expired - Fee Related CN202677641U (zh) | 2012-06-09 | 2012-06-09 | 一种学习垫 |
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CN (1) | CN202677641U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111599224A (zh) * | 2020-06-09 | 2020-08-28 | 肇庆智力科技发展有限公司 | 一种教学用智能发音挂图的制作方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111599224A (zh) * | 2020-06-09 | 2020-08-28 | 肇庆智力科技发展有限公司 | 一种教学用智能发音挂图的制作方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG YESA INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUANGZHOU ESSA INTELLIGENT TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 510623, Guangzhou, Guangdong, Whampoa, Tianhe District Avenue, one of the West 1006 room 100 (for office use) Patentee after: Guangdong Jersa Intelligent Technology Co.,Ltd. Address before: 510000 Jinshan building, No. five, 246 mountain road, Guangzhou, Guangdong, Tianhe District 202, China Patentee before: Guangzhou Yesa Intelligent Technology Co.,Ltd. |
|
CU03 | Publication of corrected utility model |
Correction item: Patentee name Correct: Guangdong Yesa Intelligent Technology Co Ltd False: Guangdong Yesa Intelligent Technology Co Ltd Number: 35 Volume: 29 |
|
ERR | Gazette correction | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510623, Guangzhou, Guangdong, Whampoa, Tianhe District Avenue, one of the West 1006 room 100 (for office use) Patentee after: Guangdong Yesa intelligent Polytron Technologies Inc. Address before: 510623, Guangzhou, Guangdong, Whampoa, Tianhe District Avenue, one of the West 1006 room 100 (for office use) Patentee before: Guangdong Yesa Intelligent Technology Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20180609 |