CN102117167A - 一种交互式电子白板显示辅助装置 - Google Patents
一种交互式电子白板显示辅助装置 Download PDFInfo
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- CN102117167A CN102117167A CN2009102480411A CN200910248041A CN102117167A CN 102117167 A CN102117167 A CN 102117167A CN 2009102480411 A CN2009102480411 A CN 2009102480411A CN 200910248041 A CN200910248041 A CN 200910248041A CN 102117167 A CN102117167 A CN 102117167A
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CN2009102480411A CN102117167B (zh) | 2009-12-31 | 2009-12-31 | 一种交互式电子白板显示辅助装置 |
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CN2009102480411A CN102117167B (zh) | 2009-12-31 | 2009-12-31 | 一种交互式电子白板显示辅助装置 |
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CN102117167A true CN102117167A (zh) | 2011-07-06 |
CN102117167B CN102117167B (zh) | 2013-06-12 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105808126A (zh) * | 2014-12-29 | 2016-07-27 | 鸿合科技有限公司 | 电子教学白板运行方法和装置 |
CN108595054A (zh) * | 2018-05-08 | 2018-09-28 | 上海彭创教育科技有限公司 | 一种电子白板系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1459720A (zh) * | 2002-05-16 | 2003-12-03 | 周吉庆 | 电脑数字教学的方法 |
KR100859788B1 (ko) * | 2006-04-11 | 2008-09-24 | 후지제롯쿠스 가부시끼가이샤 | 전자 회의 지원 장치, 전자 회의 지원 방법 및 전자 회의시스템에서의 정보 단말 장치 |
CN101493994A (zh) * | 2009-02-18 | 2009-07-29 | 段新杰 | 多功能大屏幕电子教学显示屏 |
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2009
- 2009-12-31 CN CN2009102480411A patent/CN102117167B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1459720A (zh) * | 2002-05-16 | 2003-12-03 | 周吉庆 | 电脑数字教学的方法 |
KR100859788B1 (ko) * | 2006-04-11 | 2008-09-24 | 후지제롯쿠스 가부시끼가이샤 | 전자 회의 지원 장치, 전자 회의 지원 방법 및 전자 회의시스템에서의 정보 단말 장치 |
CN101493994A (zh) * | 2009-02-18 | 2009-07-29 | 段新杰 | 多功能大屏幕电子教学显示屏 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105808126A (zh) * | 2014-12-29 | 2016-07-27 | 鸿合科技有限公司 | 电子教学白板运行方法和装置 |
CN108595054A (zh) * | 2018-05-08 | 2018-09-28 | 上海彭创教育科技有限公司 | 一种电子白板系统 |
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CN102117167B (zh) | 2013-06-12 |
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Address after: 200333, room 27, building 879, Lane 213, Zhongjiang Road, Shanghai, Putuo District Patentee after: SHANGHAI HSJC HIGH-TECH (GROUP) CO.,LTD. Address before: 200333, room 27, building 879, Lane 213, Zhongjiang Road, Shanghai, Putuo District Patentee before: Shanghai Huashi Jingcheng High-Tech Development Co.,Ltd. |
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