CN205177310U - 电子班牌 - Google Patents
电子班牌 Download PDFInfo
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- CN205177310U CN205177310U CN201521015174.1U CN201521015174U CN205177310U CN 205177310 U CN205177310 U CN 205177310U CN 201521015174 U CN201521015174 U CN 201521015174U CN 205177310 U CN205177310 U CN 205177310U
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CN201521015174.1U CN205177310U (zh) | 2015-12-09 | 2015-12-09 | 电子班牌 |
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CN201521015174.1U CN205177310U (zh) | 2015-12-09 | 2015-12-09 | 电子班牌 |
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CN205177310U true CN205177310U (zh) | 2016-04-20 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108022508A (zh) * | 2017-12-18 | 2018-05-11 | 重庆蜀腾科技有限公司 | 一种旋转电子班牌 |
CN108268173A (zh) * | 2018-01-11 | 2018-07-10 | 北京讯飞乐知行软件有限公司 | 一种控制电子班牌触控功能的方法及装置 |
CN114548345A (zh) * | 2022-01-27 | 2022-05-27 | 国网冀北电力有限公司唐山供电公司 | 一种电力系统机房用的nfc电子墨水屏机柜标牌及方法 |
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2015
- 2015-12-09 CN CN201521015174.1U patent/CN205177310U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108022508A (zh) * | 2017-12-18 | 2018-05-11 | 重庆蜀腾科技有限公司 | 一种旋转电子班牌 |
CN108268173A (zh) * | 2018-01-11 | 2018-07-10 | 北京讯飞乐知行软件有限公司 | 一种控制电子班牌触控功能的方法及装置 |
CN108268173B (zh) * | 2018-01-11 | 2021-10-29 | 北京讯飞乐知行软件有限公司 | 一种控制电子班牌触控功能的方法及装置 |
CN114548345A (zh) * | 2022-01-27 | 2022-05-27 | 国网冀北电力有限公司唐山供电公司 | 一种电力系统机房用的nfc电子墨水屏机柜标牌及方法 |
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Denomination of utility model: Electronic class board Effective date of registration: 20181217 Granted publication date: 20160420 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: MICROWN (BEIJING) TECHNOLOGY CO., LTD. Registration number: 2018990001208 |
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Date of cancellation: 20200814 Granted publication date: 20160420 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: MICROWN (BEIJING) TECHNOLOGY Co.,Ltd. Registration number: 2018990001208 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electronic class card Effective date of registration: 20200814 Granted publication date: 20160420 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: MICROWN (BEIJING) TECHNOLOGY Co.,Ltd. Registration number: Y2020990000959 |
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Date of cancellation: 20210119 Granted publication date: 20160420 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: MICROWN (BEIJING) TECHNOLOGY Co.,Ltd. Registration number: Y2020990000959 |