CN202771382U - 点读笔 - Google Patents
点读笔 Download PDFInfo
- Publication number
- CN202771382U CN202771382U CN 201220422194 CN201220422194U CN202771382U CN 202771382 U CN202771382 U CN 202771382U CN 201220422194 CN201220422194 CN 201220422194 CN 201220422194 U CN201220422194 U CN 201220422194U CN 202771382 U CN202771382 U CN 202771382U
- Authority
- CN
- China
- Prior art keywords
- trigger device
- pen
- penholder
- tip
- stylus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000005489 elastic deformation Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 7
- 230000008054 signal transmission Effects 0.000 abstract description 5
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220422194 CN202771382U (zh) | 2012-08-23 | 2012-08-23 | 点读笔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220422194 CN202771382U (zh) | 2012-08-23 | 2012-08-23 | 点读笔 |
Publications (1)
Publication Number | Publication Date |
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CN202771382U true CN202771382U (zh) | 2013-03-06 |
Family
ID=47777944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220422194 Expired - Fee Related CN202771382U (zh) | 2012-08-23 | 2012-08-23 | 点读笔 |
Country Status (1)
Country | Link |
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CN (1) | CN202771382U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019174291A1 (zh) * | 2018-03-16 | 2019-09-19 | 麦片科技(深圳)有限公司 | 便携式读写笔的控制方法及便携式读写笔 |
-
2012
- 2012-08-23 CN CN 201220422194 patent/CN202771382U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019174291A1 (zh) * | 2018-03-16 | 2019-09-19 | 麦片科技(深圳)有限公司 | 便携式读写笔的控制方法及便携式读写笔 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG XIAOTIANCAI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: EEBBK EDUCATION ELECTRONIC CO., LTD. Effective date: 20140425 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 523860 DONGGUAN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140425 Address after: 126 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Patentee after: Guangdong GENIUS Technology Co., Ltd. Address before: 523000 Guangdong Province, Dongguan city Changan town Liwu Industrial Zone Patentee before: BBK EDUCATIONAL ELECTRONICS Corp.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20200823 |
|
CF01 | Termination of patent right due to non-payment of annual fee |