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| Direct-writing polyimide additive manufacturing material and preparation method thereof 专利
专利号: 16/255049, 申请日期: 2019-01-01,
作者: Wang XL(王晓龙) ; Guo YX(郭玉雄); Zhou F(周峰); Liu ZL(刘志鲁); Yan CY(闫昌友)
  收藏 | 浏览/下载：23/0 | 提交时间：2019/11/19 |
| Device for testing torsional coupling performance of flexible cable and cable structure, has stretching actuator that drives twisted helical rod to spirally feed through hole. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-29
作者: YAN J HU H SU Q ZHOU B LIU J XU J
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/02 |
| Low-rigidity high-precision flat mirror grinding device, has porous ceramic vacuum chuck connected with vacuum pump, profilometer for measuring surface profile of low-rigidity mirror, and computer for reading measuring data of profilometer. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-15
作者: ZHOU P WANG Z YAN Y KANG R GUO D
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/02 |
| Asynchronous motor-diagonal flow pump system modeling method 专利
申请日期: 2015-01-01,
作者: LU CHAO; WEN YAN; ZHAO YUAN; ZHOU RUI; LI GUOLI
收藏 | 浏览/下载：7/0 | 提交时间：2019/04/19 |
| Modeling method of asynchronous motor multi-stage centrifugal pump system based on power matching 专利
申请日期: 2015-01-01,
作者: LU CHAO; WEN YAN; YIN YAQIN; ZHOU RUI; LI GUOLI
收藏 | 浏览/下载：7/0 | 提交时间：2019/04/19 |
| Method for estimating electrical conductivity parameters of second-order resistance-capacitance coupled network, involves performing estimation of amplitude ratio and phase difference of sine response signals. 专利
申请日期: 2013-01-01, 公开日期: 2013-01-23
作者: ZHANG L LI X LI Z ZHOU K WANG J YAN
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/13 |
| 光发射机、光探测器和无源光网络系统 专利
专利号: WO2011147380A3, 申请日期: 2011-12-01, 公开日期: 2011-12-01
作者: ZHOU, XIAOPING; ZHOU, LEI; YAN, XUEJIN
收藏 | 浏览/下载：0/0 | 提交时间：2020/01/18 |
| Light source for swept source optical coherence tomography based on cascaded distributed feedback lasers with engineered band gaps 专利
专利号: US20080037608A1, 申请日期: 2008-02-14, 公开日期: 2008-02-14
作者: ZHOU, YAN; O'HARA, KEITH E.
收藏 | 浏览/下载：1/0 | 提交时间：2020/01/18 |
| Integrated planar composite coupling structures for bi-directional light beam transformation between a small mode size waveguide and a large mode size waveguide 专利
专利号: US7218809, 申请日期: 2007-05-15, 公开日期: 2007-05-15
作者: ZHOU, YAN; HO, SENG-TIONG
收藏 | 浏览/下载：11/0 | 提交时间：2019/12/24 |
| Photonic chip mounting in a recess for waveguide alignment and connection 专利
专利号: US6888989, 申请日期: 2005-05-03, 公开日期: 2005-05-03
作者: ZHOU, YAN; HO, SENG-TIONG
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/24 |
