CN109887787A - 输入按键 - Google Patents
输入按键 Download PDFInfo
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- CN109887787A CN109887787A CN201910170778.XA CN201910170778A CN109887787A CN 109887787 A CN109887787 A CN 109887787A CN 201910170778 A CN201910170778 A CN 201910170778A CN 109887787 A CN109887787 A CN 109887787A
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CN201910170778.XA CN109887787B (zh) | 2019-03-07 | 2019-03-07 | 输入按键 |
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CN201910170778.XA CN109887787B (zh) | 2019-03-07 | 2019-03-07 | 输入按键 |
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CN109887787A true CN109887787A (zh) | 2019-06-14 |
CN109887787B CN109887787B (zh) | 2020-09-01 |
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CN201910170778.XA Active CN109887787B (zh) | 2019-03-07 | 2019-03-07 | 输入按键 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6410866B1 (en) * | 1998-07-21 | 2002-06-25 | Mannesmann Vdo Ag | Operating device |
KR20090024566A (ko) * | 2007-09-04 | 2009-03-09 | 엘지전자 주식회사 | 버튼어레이 및 이를 구비한 버튼어셈블리 |
US20150041292A1 (en) * | 2013-08-08 | 2015-02-12 | Kojima Industries Corporation | Switch device |
CN105204652A (zh) * | 2014-06-16 | 2015-12-30 | 联想(北京)有限公司 | 键盘及包括该键盘的电子设备 |
CN207367846U (zh) * | 2017-11-07 | 2018-05-15 | 深圳市证通电子股份有限公司 | 按键垫及键盘 |
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2019
- 2019-03-07 CN CN201910170778.XA patent/CN109887787B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6410866B1 (en) * | 1998-07-21 | 2002-06-25 | Mannesmann Vdo Ag | Operating device |
KR20090024566A (ko) * | 2007-09-04 | 2009-03-09 | 엘지전자 주식회사 | 버튼어레이 및 이를 구비한 버튼어셈블리 |
US20150041292A1 (en) * | 2013-08-08 | 2015-02-12 | Kojima Industries Corporation | Switch device |
CN105204652A (zh) * | 2014-06-16 | 2015-12-30 | 联想(北京)有限公司 | 键盘及包括该键盘的电子设备 |
CN207367846U (zh) * | 2017-11-07 | 2018-05-15 | 深圳市证通电子股份有限公司 | 按键垫及键盘 |
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CN109887787B (zh) | 2020-09-01 |
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PB01 | Publication | ||
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Effective date of registration: 20200803 Address after: Room 502-2, east area, building a, headquarters center, No. 23, Guangfu East Street, Jiangbei street, Dongyang City, Jinhua City, Zhejiang Province 322100 Applicant after: Dongyang Tianqi intellectual property rights Operation Co.,Ltd. Address before: 322102 Zhejiang city of Jinhua province Dongyang city draw water town Xu Zhai Cun new hall Applicant before: Xu Yingjun |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221117 Address after: No. 2, Gaoqiaolong Road, Daping, Tangxia Town, Dongguan, Guangdong 523716 Patentee after: DONGGUAN ENHAO ELECTRONICS CO.,LTD. Address before: 322100 room 502-2, east area, building a, headquarters center, No. 23, Guangfu East Street, Jiangbei street, Dongyang City, Jinhua City, Zhejiang Province Patentee before: Dongyang Tianqi intellectual property rights Operation Co.,Ltd. |