CN203759658U - 一种多笔同时书写的电磁感应显示装置 - Google Patents
一种多笔同时书写的电磁感应显示装置 Download PDFInfo
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- CN203759658U CN203759658U CN201420151401.2U CN201420151401U CN203759658U CN 203759658 U CN203759658 U CN 203759658U CN 201420151401 U CN201420151401 U CN 201420151401U CN 203759658 U CN203759658 U CN 203759658U
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109032440A (zh) * | 2018-09-06 | 2018-12-18 | 广东宗华触控科技有限公司 | 一种手写电磁装置 |
WO2020034893A1 (zh) * | 2018-08-15 | 2020-02-20 | 广州视源电子科技股份有限公司 | 智能交互***、书写轨迹显示方法、装置、平板及介质 |
WO2022022387A1 (zh) * | 2020-07-27 | 2022-02-03 | 华为技术有限公司 | 信息输入设备在终端上操控的方法、装置及*** |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020034893A1 (zh) * | 2018-08-15 | 2020-02-20 | 广州视源电子科技股份有限公司 | 智能交互***、书写轨迹显示方法、装置、平板及介质 |
CN109032440A (zh) * | 2018-09-06 | 2018-12-18 | 广东宗华触控科技有限公司 | 一种手写电磁装置 |
WO2022022387A1 (zh) * | 2020-07-27 | 2022-02-03 | 华为技术有限公司 | 信息输入设备在终端上操控的方法、装置及*** |
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Legal Events
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C14 | Grant of patent or utility model | ||
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Owner name: SHANGHAI HUASHI JINGCHENG NETWORK TECHNOLOGY CO., Free format text: FORMER OWNER: SHANGHAI HUASHI JINGCHENG HIGH NEW (GROUP) CO., LTD. Effective date: 20150215 |
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Free format text: CORRECT: ADDRESS; FROM: 200333 PUTUO, SHANGHAI TO: 200042 PUTUO, SHANGHAI |
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Effective date of registration: 20150215 Address after: 200042 room 20, building 958, 315 North Main Road, Shanghai, Putuo District Patentee after: SHANGHAI HSJC NETWORK TECHNOLOGY Co.,Ltd. Address before: 200333, room 27, building 879, Lane 213, Zhongjiang Road, Shanghai, Putuo District Patentee before: SHANGHAI HSJC HIGH-TECH (GROUP) CO.,LTD. |
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CX01 | Expiry of patent term |
Granted publication date: 20140806 |
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CX01 | Expiry of patent term |