专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

US20050056867A1 Surface photovoltage-based sensing of molecules 审中-公开
标题翻译：表面基于光电压的分子感测
公开(公告)号：US20050056867A1
公开(公告)日：2005-03-17
申请号：US10665189
申请日：2003-09-16
申请人： Krzysztof Nauka , Zhiyong Li , Theodore Kamins
发明人： Krzysztof Nauka , Zhiyong Li , Theodore Kamins
IPC分类号： G01N27/00 , G01N27/12 , H01G9/20 , H01L29/768
CPC分类号： H01G9/2031 , G01N27/002 , Y02E10/542 , Y02P70/521
摘要： Surface photovoltage is used for molecule sensing. The sensing is performed by exposing a surface of a semiconductor to molecules, and sensing a change in surface photovoltage of the semiconductor. Chemical and biological sensors may be based on such sensing.
摘要翻译：表面光电压用于分子感测。通过将半导体的表面暴露于分子并感测半导体的表面光电压的变化来进行感测。化学和生物传感器可以基于这种感测。

62. 发明授权

US06815706B2 Nano optical sensors via molecular self-assembly 失效
标题翻译：纳米光学传感器通过分子自组装
公开(公告)号：US06815706B2
公开(公告)日：2004-11-09
申请号：US10323139
申请日：2002-12-17
申请人： Zhiyong Li , Yong Chen , Sean Xiao-An Zhang
发明人： Zhiyong Li , Yong Chen , Sean Xiao-An Zhang
IPC分类号： H01L2906
CPC分类号： H01L51/42 , H01L51/005 , H01L51/0071 , H01L51/0077 , H01L51/428 , Y02E10/549 , Y10S977/954
摘要： An optical sensor is provided, comprising (a) a silicon nanowire of finite length having an electrical contact pad at each end thereof; and (b) a plurality of self-assembled molecules on a surface of the silicon nanowire, the molecules serving to modulate electrical conductivity of the silicon nanowire by either a reversible change in dipole moment of the molecules or by a reversible molecule-assisted electron/energy transfer from the molecules onto the silicon nanowire. Further, a method of making the optical sensor is provided. The concept of molecular self-assembly is applied in attaching functional molecules onto silicon nanowire surfaces, and the requirement of molecule modification (hydroxy group in molecules) is minimal from the point view of synthetic difficulty and compatibility. Self-assembly will produce well-ordered ultra-thin films with strong chemical bonding on a surface that cannot be easily achieved by other conventional methods.
摘要翻译：提供了一种光学传感器，其包括（a）有限长度的硅纳米线，其每端具有电接触焊盘; 和（b）在硅纳米线的表面上的多个自组装分子，所述分子用于通过分子的偶极矩的可逆变化或通过可逆分子辅助电子/分子调制硅纳米线的导电性，能量从分子转移到硅纳米线上。此外，提供了制造光学传感器的方法。分子自组装的概念应用于将功能分子附着在硅纳米线表面上，从合成难度和相容性的观点来看，分子修饰（分子中的羟基）的要求是最小的。自组装将产生在表面上具有强化学键合的良好有序的超薄膜，其不能通过其它常规方法实现。

63. 外观设计

USD867803S1 Frying and baking device 有权
公开(公告)号：USD867803S1
公开(公告)日：2019-11-26
申请号：US29633074
申请日：2018-01-12
申请人： Qifeng Zhang , Zhiyong Li
设计人： Qifeng Zhang , Zhiyong Li
摘要： FIG. 1 is a first perspective view of a frying and baking device showing our new design;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is a third perspective view showing the frying and baking device in an open state.
The broken lines in the drawings depict portions of the frying and baking device that form no part of the claimed design.

64. 发明授权

US09664560B2 Double-grating surface-enhanced Raman spectroscopy 有权
公开(公告)号：US09664560B2
公开(公告)日：2017-05-30
申请号：US14381009
申请日：2012-03-06
申请人： R. Stanley Williams , Zhiyong Li
发明人： R. Stanley Williams , Zhiyong Li
IPC分类号： G01J3/02 , G01J3/44 , G01N21/65
CPC分类号： G01J3/0205 , G01J3/44 , G01J3/4412 , G01N21/658 , G01N2201/06113 , G01N2201/068
摘要： A double-grating surface-enhanced Raman spectrometer. The spectrometer includes a substrate; a plurality of nanofingers carried by the substrate, the nanofingers arranged to define a first optical grating; a light source oriented to project a beam of light toward the first optical grating; a second optical grating oriented to receive a beam of light scattered from the first optical grating; and a detector oriented to receive a beam of light scattered from the second optical grating.

65. 发明申请

US20160251405A1 APPLICATION OF METRNL PROTEIN IN PREPARING HYPOLIPIDEMIC, HYPOGLYCEMIC MEDICINE 审中-公开
标题翻译： METRNL蛋白在制备高血压，高血压药物中的应用
公开(公告)号：US20160251405A1
公开(公告)日：2016-09-01
申请号：US15137606
申请日：2016-04-25
申请人： Chaoyu Miao , Zhiyong Li , Pei Wang
发明人： Chaoyu Miao , Zhiyong Li , Pei Wang
IPC分类号： C07K14/475
CPC分类号： A61K38/19 , A23L33/17 , A23V2002/00 , A61K38/22 , A61K39/00 , C07K14/475 , C07K14/52
摘要： The present invention provides an application of Metrnl protein in preparing a hypolipidemic, hypoglycemic medicine or dietary supplement. The present invention further provides a method for preparing a mouse with fat-specific overexpression of Metrnl.
摘要翻译：本发明提供Metrnl蛋白在制备降血脂，降血糖药或膳食补充剂中的应用。本发明还提供了制备具有Metrn1脂肪特异性过表达的小鼠的方法。

66. 发明授权

US09377409B2 Fabricating an apparatus for use in a sensing application 有权
标题翻译：制造用于感测应用的设备
公开(公告)号：US09377409B2
公开(公告)日：2016-06-28
申请号：US13194556
申请日：2011-07-29
申请人： Min Hu , Zhiyong Li , Fung Suong Ou , Ansoon Kim
发明人： Min Hu , Zhiyong Li , Fung Suong Ou , Ansoon Kim
IPC分类号： G01J3/44 , G01N21/65 , G01J3/02 , B82Y20/00
CPC分类号： G01N21/658 , B82Y20/00 , G01J3/0256 , G01J3/4412 , G01N2201/06113 , Y10S977/954 , Y10T29/49
摘要： In a method of fabricating an apparatus for use in a sensing application, a plurality of nano-fingers are formed on a substrate and a Raman-active material nano-particle is formed on respective tips of the nano-fingers. In addition, the Raman-active material nano-particles on the tips of adjacent ones of the nano-fingers are caused to come into contact with the Raman-active material nano-particle on the tip of at least another one of the plurality of nano-fingers to form respective clusters and the clusters of Raman-active material nano-particles are transferred to a component layer from the plurality of nano-fingers while maintaining a spatial relationship between the contacting Raman-active material nano-particles.
摘要翻译：在制造用于感测应用的装置的方法中，在衬底上形成多个纳米指，并且在纳米手指的各个尖端上形成拉曼活性材料纳米颗粒。另外，使相邻的纳米指尖的拉曼活性物质纳米粒子与多个纳米尺寸中的至少另一个的前端的拉曼活性物质纳米粒子接触 - 形成相应的簇，并且拉曼活性材料纳米颗粒簇从多个纳米指转移到组分层，同时保持接触拉曼活性材料纳米颗粒之间的空间关系。

67. 发明授权

US08848183B2 Apparatus having nano-fingers of different physical characteristics 有权
标题翻译：具有不同物理特征的纳米手指的装置
公开(公告)号：US08848183B2
公开(公告)日：2014-09-30
申请号：US13188941
申请日：2011-07-22
申请人： Wei Yi , Fung Suong Ou , Min Hu , Wei Wu , Zhiyong Li
发明人： Wei Yi , Fung Suong Ou , Min Hu , Wei Wu , Zhiyong Li
IPC分类号： G01N21/65 , B82Y20/00 , B82Y40/00 , B82Y15/00
CPC分类号： G01N21/658 , B82Y15/00 , B82Y20/00 , B82Y40/00 , Y10T29/49826 , Y10T428/24893
摘要： An apparatus includes a substrate and a plurality of nano-fingers attached at respective first ends to the substrate and freely movable along their lengths, in which a first set of the plurality of nano-fingers comprises a first physical characteristic, wherein a second set of the plurality of nano-fingers comprises a second physical characteristic, and wherein the first physical characteristic differs from the second physical characteristic.
摘要翻译：一种装置包括：衬底和多个纳米指，其各自的第一端附接到衬底并且可沿其长度自由移动，其中多个纳米指的第一组包括第一物理特性，其中第二组所述多个纳米指包含第二物理特性，并且其中所述第一物理特性与所述第二物理特性不同。

68. 发明申请

US20140198314A1 MOLECULAR SENSING DEVICE 审中-公开
标题翻译：分子感测装置
公开(公告)号：US20140198314A1
公开(公告)日：2014-07-17
申请号：US14239336
申请日：2011-10-18
申请人： Zhiyong Li , Ansoon Kim
发明人： Zhiyong Li , Ansoon Kim
IPC分类号： G01J3/44
CPC分类号： G01J3/4412 , G01N21/253 , G01N21/658
摘要： A molecular sensing device includes a substrate; a well i) formed in a material that is positioned on a surface of the substrate or ii) formed in a surface of the substrate; a signal amplifying structure positioned in the wed; and an immersion fluid deposited into the well and surrounding the signal amplifying structure.
摘要翻译：分子感测装置包括基板; 形成在位于基板的表面上的材料中，或ii）形成在基板的表面中的材料; 定位在所述信号放大结构中的信号放大结构; 以及沉积到井中并围绕信号放大结构的浸没流体。

69. 发明授权

US08687186B2 Nanowire-based systems for performing raman spectroscopy 有权
标题翻译：用于执行拉曼光谱的基于纳米线的系统
公开(公告)号：US08687186B2
公开(公告)日：2014-04-01
申请号：US13383387
申请日：2009-07-30
申请人： Shih-Yuan Wang , Jingjing Li , Huei Pei Kuo , David A. Fattal , Nobuhiko Kobayashi , Zhiyong Li
发明人： Shih-Yuan Wang , Jingjing Li , Huei Pei Kuo , David A. Fattal , Nobuhiko Kobayashi , Zhiyong Li
IPC分类号： G01J3/44
CPC分类号： G01N21/658 , B82Y15/00 , G01J3/44
摘要： Embodiments of the present invention are directed to nanowire-based systems for performing surface-enhanced Raman spectroscopy. In one embodiment, a system comprises a substrate having a surface and a plurality of tapered nanowires disposed on the surface. Each nanowire has a tapered end directed away from the surface. The system also includes a plurality of nanoparticles disposed near the tapered end of each nanowire. When each nanowire is illuminated with light of a pump wavelength, Raman excitation light is emitted from the tapered end of the nanowire to interact with the nanoparticles and produce enhanced Raman scattered light from molecules located in close proximity to the nanoparticles.
摘要翻译：本发明的实施方案涉及用于进行表面增强拉曼光谱的基于纳米线的系统。在一个实施例中，系统包括具有设置在表面上的表面和多个锥形纳米线的基板。每个纳米线具有远离表面的锥形端。该系统还包括设置在每个纳米线的锥形端附近的多个纳米颗粒。当每个纳米线被泵浦波长的光照射时，拉曼激发光从纳米线的锥形端发射以与纳米颗粒相互作用，并从位于紧邻纳米颗粒的分子产生增强的拉曼散射光。

70. 发明申请

US20140086806A1 SYSTEMS AND METHODS FOR SYNTHESIZING MOLECULES ON SUBSTRATES 审中-公开
标题翻译：用于合成基底上分子的系统和方法
公开(公告)号：US20140086806A1
公开(公告)日：2014-03-27
申请号：US13881081
申请日：2010-10-28
申请人： Zhiyong Li , Philip J. Kuekes
发明人： Zhiyong Li , Philip J. Kuekes
IPC分类号： B01J19/08
CPC分类号： B01J19/087 , B01J19/0046 , B01J2219/00495 , B01J2219/00641 , B01J2219/00716 , B82Y30/00 , C40B50/14 , C40B60/14 , H01L27/101 , H01L27/2463
摘要： Systems and methods for synthesizing molecules on a substrate surface are disclosed. In one aspect, a molecule synthesizing system includes a crossbar array with a planar arrangement of crossbar junctions. Each crossbar junction is independently switchable between a high-resistance state and a low-resistance state. The system also includes a slab with a first surface and a second surface parallel to the first surface. The second surface is disposed on the crossbar array. A current applied to a crossbar junction in a high-resistance state creates an adjacent heated site on the first surface for attaching thermally reactive molecules for molecular synthesis.
摘要翻译：公开了在衬底表面上合成分子的系统和方法。在一个方面，分子合成系统包括具有交叉连接点的平面布置的交叉开关阵列。每个交叉连接点可以在高电阻状态和低电阻状态之间独立切换。该系统还包括具有平行于第一表面的第一表面和第二表面的板坯。第二表面设置在横杆阵列上。施加到高电阻状态的交叉连接处的电流在第一表面上产生相邻的加热部位，用于附加用于分子合成的热反应性分子。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式