CN200984888Y - Multifunctional pen for studying - Google Patents
Multifunctional pen for studying Download PDFInfo
- Publication number
- CN200984888Y CN200984888Y CN 200620016602 CN200620016602U CN200984888Y CN 200984888 Y CN200984888 Y CN 200984888Y CN 200620016602 CN200620016602 CN 200620016602 CN 200620016602 U CN200620016602 U CN 200620016602U CN 200984888 Y CN200984888 Y CN 200984888Y
- Authority
- CN
- China
- Prior art keywords
- unit
- shell
- memory
- learning pen
- pen
- 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
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 5
- 238000013500 data storage Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 241000180587 Pinnidae Species 0.000 abstract 5
- 230000006870 function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
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- Electrically Operated Instructional Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620016602 CN200984888Y (en) | 2006-12-20 | 2006-12-20 | Multifunctional pen for studying |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620016602 CN200984888Y (en) | 2006-12-20 | 2006-12-20 | Multifunctional pen for studying |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200984888Y true CN200984888Y (en) | 2007-12-05 |
Family
ID=38914352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620016602 Expired - Fee Related CN200984888Y (en) | 2006-12-20 | 2006-12-20 | Multifunctional pen for studying |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN200984888Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105128566A (en) * | 2015-09-24 | 2015-12-09 | 祝云云 | Multifunctional intelligent pen |
CN109353141A (en) * | 2018-11-27 | 2019-02-19 | 薛皓朗 | A kind of intelligence text prompt pen |
-
2006
- 2006-12-20 CN CN 200620016602 patent/CN200984888Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105128566A (en) * | 2015-09-24 | 2015-12-09 | 祝云云 | Multifunctional intelligent pen |
CN109353141A (en) * | 2018-11-27 | 2019-02-19 | 薛皓朗 | A kind of intelligence text prompt pen |
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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: HE JUN Free format text: FORMER OWNER: PAN JIANHUI; PATENTEE Effective date: 20080530 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080530 Address after: Hunan province Xiangtan city Yuetang District Hongqi farm Liu Xia Pagoda Road No. 109, zip code: 411100 Patentee after: He Jun Address before: 36, building West Street, Dongxin house, Mentougou District, Beijing, zip code: 102300 Co-patentee before: Wang Yafeng Patentee before: Pan Jian |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: He Jun Document name: Notification of Termination of Patent Right |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 |