CN110037391B - 一种钥匙扣 - Google Patents
一种钥匙扣 Download PDFInfo
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- CN110037391B CN110037391B CN201910275100.8A CN201910275100A CN110037391B CN 110037391 B CN110037391 B CN 110037391B CN 201910275100 A CN201910275100 A CN 201910275100A CN 110037391 B CN110037391 B CN 110037391B
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- 230000006854 communication Effects 0.000 claims description 60
- 238000004891 communication Methods 0.000 claims description 59
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- 229910052744 lithium Inorganic materials 0.000 description 5
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- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 2
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B15/00—Key-rings
- A44B15/005—Fobs
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Abstract
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Priority Applications (1)
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CN201910275100.8A CN110037391B (zh) | 2019-04-08 | 2019-04-08 | 一种钥匙扣 |
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CN201910275100.8A CN110037391B (zh) | 2019-04-08 | 2019-04-08 | 一种钥匙扣 |
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CN110037391A CN110037391A (zh) | 2019-07-23 |
CN110037391B true CN110037391B (zh) | 2022-06-28 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110989429A (zh) * | 2019-11-25 | 2020-04-10 | 杨光 | 一种分体式物联网智能监控终端 |
CN111418961A (zh) * | 2020-03-20 | 2020-07-17 | 贝壳技术有限公司 | 钥匙扣、管理装置、管理方法、管理系统和存储介质 |
CN111524343B (zh) * | 2020-04-30 | 2021-08-31 | 金瓜子科技发展(北京)有限公司 | 车辆监控方法、装置及监控设备 |
CN112493634A (zh) * | 2020-11-10 | 2021-03-16 | 青岛珞宾智能信息技术有限公司 | 一种具有远程监控功能及自动开锁功能的智能钥匙扣 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012067467A (ja) * | 2010-09-21 | 2012-04-05 | Hitachi Kokusai Denki Engineering:Kk | 鍵管理システム |
CN104720211A (zh) * | 2015-04-15 | 2015-06-24 | 成都迈奥信息技术有限公司 | 一种具有电源切换功能的多功能太阳能防丢钥匙扣 |
CN205884849U (zh) * | 2016-06-17 | 2017-01-18 | 韩悦文 | 一种钥匙扣 |
CN106073047A (zh) * | 2016-08-11 | 2016-11-09 | 田艺儿 | 一种可以对儿童进行追踪定位的rfid钥匙环 |
CN106297190B (zh) * | 2016-10-31 | 2019-02-19 | 广州杰赛科技股份有限公司 | 一种手表 |
CN206322200U (zh) * | 2017-03-27 | 2017-07-11 | 北京鼎誉通科技发展有限公司 | 智能钥匙单元 |
CN107985257A (zh) * | 2017-12-08 | 2018-05-04 | 成都中鼎科技有限公司 | 一种车载gps/北斗防拆装置 |
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TR01 | Transfer of patent right |
Effective date of registration: 20230406 Address after: Room 301, Building 2, No. 42 Dongzhong Road, East District, Guangzhou Economic and Technological Development Zone, Guangdong Province, 510000 Patentee after: TECHTOTOP MICROELECTRONICS Co.,Ltd. Address before: 510000 No. 483 Wushan Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Zhang Yiqing |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A keychain Granted publication date: 20220628 Pledgee: China Co. truction Bank Corp Guangzhou Tianhe subbranch Pledgor: TECHTOTOP MICROELECTRONICS Co.,Ltd. Registration number: Y2024980005780 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220628 Pledgee: China Co. truction Bank Corp Guangzhou Tianhe subbranch Pledgor: TECHTOTOP MICROELECTRONICS Co.,Ltd. Registration number: Y2024980005780 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |