CN202190394U - 模拟数字转换器和数字麦克风 - Google Patents
模拟数字转换器和数字麦克风 Download PDFInfo
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- CN202190394U CN202190394U CN2011203134531U CN201120313453U CN202190394U CN 202190394 U CN202190394 U CN 202190394U CN 2011203134531 U CN2011203134531 U CN 2011203134531U CN 201120313453 U CN201120313453 U CN 201120313453U CN 202190394 U CN202190394 U CN 202190394U
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CN2011203134531U CN202190394U (zh) | 2011-08-25 | 2011-08-25 | 模拟数字转换器和数字麦克风 |
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CN2011203134531U CN202190394U (zh) | 2011-08-25 | 2011-08-25 | 模拟数字转换器和数字麦克风 |
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CN202190394U true CN202190394U (zh) | 2012-04-11 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102386917A (zh) * | 2011-08-25 | 2012-03-21 | 北京昆腾微电子有限公司 | 模拟数字转换方法、模拟数字转换器和数字麦克风 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102386917A (zh) * | 2011-08-25 | 2012-03-21 | 北京昆腾微电子有限公司 | 模拟数字转换方法、模拟数字转换器和数字麦克风 |
CN102386917B (zh) * | 2011-08-25 | 2014-06-04 | 昆腾微电子股份有限公司 | 模拟数字转换方法、模拟数字转换器和数字麦克风 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING KUNTENG MICRO-ELECTRONICS INC. Free format text: FORMER NAME: KT MICRO, INC. Owner name: KUNTENG MICROELECTRONIC CO., LTD. Free format text: FORMER NAME: BEIJING KUNTENG MICRO-ELECTRONICS INC. |
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CP01 | Change in the name or title of a patent holder |
Address after: 100097 Beijing city Haidian District landianchang Road No. 2 Jin Yuan Times Business Center No. 2 building B, 8 A, B Patentee after: Beijing Kunteng electronic Limited by Share Ltd. Address before: 100097 Beijing city Haidian District landianchang Road No. 2 Jin Yuan Times Business Center No. 2 building B, 8 A, B Patentee before: KT MICRO Inc. (BEIJING) |
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CP03 | Change of name, title or address |
Address after: 100195 Beijing, Yuquan, No. 23 Haidian District Road, building No. 4 Patentee after: KT MICRO, Inc. Address before: 100097 Beijing city Haidian District landianchang Road No. 2 Jin Yuan Times Business Center No. 2 building B, 8 A, B Patentee before: Beijing Kunteng electronic Limited by Share Ltd. |
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AV01 | Patent right actively abandoned |
Granted publication date: 20120411 Effective date of abandoning: 20140604 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20120411 Effective date of abandoning: 20140604 |
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RGAV | Abandon patent right to avoid regrant |