CN104965601B - 一种键盘 - Google Patents
一种键盘 Download PDFInfo
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- CN104965601B CN104965601B CN201510385232.8A CN201510385232A CN104965601B CN 104965601 B CN104965601 B CN 104965601B CN 201510385232 A CN201510385232 A CN 201510385232A CN 104965601 B CN104965601 B CN 104965601B
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- signal
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- sound
- loudspeaker
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510385232.8A CN104965601B (zh) | 2015-06-30 | 2015-06-30 | 一种键盘 |
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CN201510385232.8A CN104965601B (zh) | 2015-06-30 | 2015-06-30 | 一种键盘 |
Publications (2)
Publication Number | Publication Date |
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CN104965601A CN104965601A (zh) | 2015-10-07 |
CN104965601B true CN104965601B (zh) | 2018-04-17 |
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CN201510385232.8A Expired - Fee Related CN104965601B (zh) | 2015-06-30 | 2015-06-30 | 一种键盘 |
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CN (1) | CN104965601B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2657088Y (zh) * | 2003-10-10 | 2004-11-17 | 林文建 | 儿童键盘 |
CN204203891U (zh) * | 2014-08-13 | 2015-03-11 | 夏欢 | 一种带音箱的电脑键盘 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU751751B2 (en) * | 2000-05-15 | 2002-08-29 | Hing Kwok Mak | Keypads for computers and typewriters |
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2015
- 2015-06-30 CN CN201510385232.8A patent/CN104965601B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2657088Y (zh) * | 2003-10-10 | 2004-11-17 | 林文建 | 儿童键盘 |
CN204203891U (zh) * | 2014-08-13 | 2015-03-11 | 夏欢 | 一种带音箱的电脑键盘 |
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Publication number | Publication date |
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CN104965601A (zh) | 2015-10-07 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Kong Desheng Inventor before: Yang Junyu Inventor before: Xie Yingjian |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180314 Address after: No. 81 Huashan Road, Jilin, Jilin Applicant after: THE AFFILIATED HOSPITAL OF JILIN MEDICAL COLLEGE Address before: Nanning City 530000 the Guangxi Zhuang Autonomous Region Baisha Avenue XiXiangTang District No. 35 South Garden Mall Building C3 room C3-18 shops on the first floor Applicant before: GUANGXI NANNING MAIDIAN DECORATION ENGINEERING CO., LTD. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20190630 |
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CF01 | Termination of patent right due to non-payment of annual fee |