|
已选(0)清除
条数/页： 排序方式：
|
| Integrated cell three-dimensional dynamic culture micro-device comprises a three-layer structure from the top down of a cell feeding layer, the middle transition layer and three-dimensional culture layer. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-13
作者: LI J WEI J LIU T LIU C JIANG Y YIN
  收藏 | 浏览/下载：8/0 | 提交时间：2019/12/02 |
| Preparation of interdigitated back contact solar cell involves forming suede trap structure on silicon wafer, doping, polishing, forming emitter region, printing aluminum paste, oxidizing, forming silicon nitride layer and sintering. 专利
申请日期: 2016-01-01, 公开日期: 2016-09-21
作者: LI P LIU A WEI Y
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Method for manufacturing n-type silicon solar battery of aluminum evaporation diffusion device, involves forming heating silicon piece and aluminum diffusion structure on PN-junction and n-type silicon solar battery. 专利
申请日期: 2015-01-01, 公开日期: 2015-03-04
作者: LI P LIU A LU C TAN X WEI Y
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/09 |
| Star-comb-shaped polycarbonate comprises hydroxylated star macromolecular initiator residue derived from hydroxylated liquid polybutadiene, hydroxylated liquid polyisoprene, hydroxylated liquid butadiene/isoprene and/or its copolymer. 专利
申请日期: 2015-01-01, 公开日期: 2015-08-12
作者: LI Y REN Y WANG Y WEI Z WU T LENG X
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Linear comb-like polycarbonate has specified uniform molecular weight, specified arm number average molecular weight, and hydroxylated linear liquid polymer as linear macroinitiator. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-16
作者: LI Y REN Y WANG Y WEI Z WU T LENG X
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Nuclear power plant main loop high temperature pipe fatigue prototype monitoring device, has background server connected with external data storage servers, and thermocouple temperature sensor mounted in temperature measuring point of pipe. 专利
申请日期: 2015-01-01, 公开日期: 2015-03-25
作者: GAO N LI F WU W XU H XU X WEI W
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Electrical connector comprises copper based body, metal thin film and conductive layer, where metal thin film is connected with copper based body and conductive layer. 专利
申请日期: 2014-01-01, 公开日期: 2014-07-02
作者: LI Q LIN G HAN Z WEI K
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/11 |
| Explosion venting window mechanical parameter testing device, has flow control valve, pneumatic butterfly valve, pressure sensor and displacement sense that are connected with control system by electric connection. 专利
申请日期: 2014-01-01, 公开日期: 2014-10-15
作者: GAO N LI F WU W XU H XU X WEI W
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/11 |
| Aviation spline vibration lubricating abrasion tester, has rotor connected with upper part of main bracket by support bearing, control machine fixed with location pin of spline, and internal spline fixed with lower part of starting section. 专利
申请日期: 2014-01-01, 公开日期: 2014-05-21
作者: LI G ZHAO G HAN Q SHI Y WEI Z SU J
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/11 |
| High-density ceramic matrix composite material used as hypersonic aircraft surface insulation layer, is obtained by hot-press sintering zirconium diboride-zirconium disilicide-tungsten carbide mixed powder having specified purity. 专利
申请日期: 2014-01-01, 公开日期: 2014-02-05
作者: LI J DAI J SHA J WEI Z ZHANG Z
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/11 |
