CN202584073U - 一种无线电子白板装置 - Google Patents
一种无线电子白板装置 Download PDFInfo
- Publication number
- CN202584073U CN202584073U CN 201220195776 CN201220195776U CN202584073U CN 202584073 U CN202584073 U CN 202584073U CN 201220195776 CN201220195776 CN 201220195776 CN 201220195776 U CN201220195776 U CN 201220195776U CN 202584073 U CN202584073 U CN 202584073U
- Authority
- CN
- China
- Prior art keywords
- transmitter module
- wireless power
- power supply
- electronic whiteboard
- computing machine
- 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 - Lifetime
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- Drawing Aids And Blackboards (AREA)
- Facsimiles In General (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220195776 CN202584073U (zh) | 2012-05-03 | 2012-05-03 | 一种无线电子白板装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220195776 CN202584073U (zh) | 2012-05-03 | 2012-05-03 | 一种无线电子白板装置 |
Publications (1)
Publication Number | Publication Date |
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CN202584073U true CN202584073U (zh) | 2012-12-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220195776 Expired - Lifetime CN202584073U (zh) | 2012-05-03 | 2012-05-03 | 一种无线电子白板装置 |
Country Status (1)
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CN (1) | CN202584073U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017143663A1 (zh) * | 2016-02-25 | 2017-08-31 | 京东方科技集团股份有限公司 | 电子交互系统及其设置方法 |
-
2012
- 2012-05-03 CN CN 201220195776 patent/CN202584073U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017143663A1 (zh) * | 2016-02-25 | 2017-08-31 | 京东方科技集团股份有限公司 | 电子交互系统及其设置方法 |
US10262626B2 (en) | 2016-02-25 | 2019-04-16 | Boe Technology Group Co., Ltd. | Electronic interactive system and setting method thereof |
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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: SHANGHAI HUASHI JINGCHENG NETWORK TECHNOLOGY CO., Free format text: FORMER OWNER: SHANGHAI HUASHI JINGCHENG HIGH NEW (GROUP) CO., LTD. Effective date: 20150202 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI HUASHI JINGCHENG HIGH NEW (GROUP) CO., LT Free format text: FORMER NAME: SHANGHAI HUASHI JINGCHENG HIGH-TECH. DEVELOPMENT CO., LTD. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201100 MINHANG, SHANGHAI TO: 200042 PUTUO, SHANGHAI |
|
CP01 | Change in the name or title of a patent holder |
Address after: 201100, No. 817, D building, 4299 Jin Du Road, Shanghai, Minhang District Patentee after: SHANGHAI HSJC HIGH-TECH (GROUP) CO.,LTD. Address before: 201100, No. 817, D building, 4299 Jin Du Road, Shanghai, Minhang District Patentee before: Shanghai Huashi Jingcheng High-Tech Development Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150202 Address after: 200042 room 20, building 958, 315 North Main Road, Shanghai, Putuo District Patentee after: SHANGHAI HSJC NETWORK TECHNOLOGY Co.,Ltd. Address before: 201100, No. 817, D building, 4299 Jin Du Road, Shanghai, Minhang District Patentee before: SHANGHAI HSJC HIGH-TECH (GROUP) CO.,LTD. |
|
CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
CX01 | Expiry of patent term |