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| Method and apparatus for compensating for wavelength drift 专利 专利号: US20190190615A1, 申请日期: 2019-06-20, 公开日期: 2019-06-20 作者: XUE, ZHENFENG; FU, YONGAN; SUN, LIPING; ZHANG, JUN ; LV, YAPING
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:41/0  |  提交时间:2019/12/31 |
| Scanning signal feature extraction method based on independent component analysis and recognition method 专利 申请日期: 2016-01-01, 作者: ZHOU BENGYAN; WEI BING; ZHANG LEI; WU XIAOPEI; ZHANG CHAO
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2019/04/19 |
| Speech signal endpoint detection method based on dynamic cumulant estimation 专利 申请日期: 2015-01-01, 作者: GUO XIAOJING; ZHOU BENGYAN; LUO YAQIN; ZHANG LEI; WU XIAOPEI
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2019/04/19 |
| Method for preparing multi-pole anisotropic permanent magnet ring 专利 申请日期: 2014-01-01, 作者: GAO SHANG; FENG SHUANGJIU; LIU XIANSONG; WANG CHAO; JIANG KUNLIANG
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2019/04/19 |
| Information interaction system and information interaction method for combining brain electricity and eye electricity 专利 申请日期: 2013-01-01, 作者: GUO XIAOJING; LV ZHAO; NI LI; ZHANG LEI; WU XIAOPEI
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2019/04/19 |
| SRAM (Static random access memory) bit line leakage current compensation circuit 专利 申请日期: 2012-01-01, 作者: XIULONG WU; CHAO XU; ZHENGPING LI; NA BAI; SHOUBIAO TAN
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2019/04/19 |
| Horizontal dispersion oxide semiconductor of heterogeneous bar multi-step field electrode board 专利 申请日期: 2007-01-01, 作者: XIULONG WU; YUEHUA DAI; CHAO XU; DAOMING KE; JIAN MENG
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2019/04/19 |