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1. 外观设计

USD975209S1 Toy dinosaur 有权
公开(公告)号：USD975209S1
公开(公告)日：2023-01-10
申请号：US29838468
申请日：2022-05-12
申请人： Feng Zhang
设计人： Feng Zhang

2. 发明授权

US11500058B2 Method, apparatus, and system for wireless proximity sensing 有权
公开(公告)号：US11500058B2
公开(公告)日：2022-11-15
申请号：US17214841
申请日：2021-03-27
申请人： Yuqian Hu , Beibei Wang , Muhammed Zahid Ozturk , Feng Zhang , K. J. Ray Liu , Oscar Chi-Lim Au , Xiaolu Zeng , Chenshu Wu , Fengyu Wang
发明人： Yuqian Hu , Beibei Wang , Muhammed Zahid Ozturk , Feng Zhang , K. J. Ray Liu , Oscar Chi-Lim Au , Xiaolu Zeng , Chenshu Wu , Fengyu Wang
IPC分类号： G01S7/00 , G01S13/00 , G01S13/56 , G01S7/41 , H04W84/18
摘要： Methods, apparatus and systems for wireless proximity sensing are described. In one example, a described system comprises: a transmitter configured for transmitting a first wireless signal through a wireless multipath channel of a venue; a receiver configured for receiving a second wireless signal through the wireless multipath channel; and a processor. The second wireless signal differs from the first wireless signal due to the wireless multipath channel that is impacted by a movement of an object in the venue. The processor is configured for: obtaining a time series of channel information (TSCI) of the wireless multipath channel based on the second wireless signal, wherein each channel information (CI) of the TSCI comprises a plurality of CI components, each of which is associated with an index; computing an inter-component statistics based on the plurality of CI components; computing, based on the inter-component statistics, a proximity information of the object with respect to a reference location in the venue; and performing a task based on the proximity information of the object.

3. 发明申请

US20210292823A1 RAPID DIAGNOSTICS 有权
公开(公告)号：US20210292823A1
公开(公告)日：2021-09-23
申请号：US16894664
申请日：2020-06-05
申请人： Feng Zhang , Jonathan Gootenberg , Omar Abudayyeh , Julia Joung , Alim Ladha , Han Altae-Tran , Guilhem Faure
发明人： Feng Zhang , Jonathan Gootenberg , Omar Abudayyeh , Julia Joung , Alim Ladha , Han Altae-Tran , Guilhem Faure
IPC分类号： C12Q1/6844 , B01L7/00 , B01L3/00
摘要： Systems and methods for rapid diagnostics related to the use of isothermal amplification reagents for detection of microbial species, including coronavirus, and methods of use, are provided.

4. 发明申请

US20190226896A1 Novel Electronic Gas Meter 审中-公开
公开(公告)号：US20190226896A1
公开(公告)日：2019-07-25
申请号：US15877216
申请日：2018-01-22
申请人： Feng ZHANG
发明人： Feng ZHANG
IPC分类号： G01F15/075 , G01F1/34 , G08B21/18 , H01M8/0438 , H01M8/04746
摘要： The utility model provides a novel electronic gas meter, comprising a connecting pipe that internal threads are arranged at front and back ends thereof respectively, an inlet valve connected to the front end of the connecting pipe by threads. The utility model novel electronic gas meter is simple in structure, and achieves detection and transmission between a pressure and a temperature through a Bluetooth module; and an alarm device is provided inside the meter base, and can make an alarm after the pressure changes.

5. 发明授权

US09757587B2 Optogenetic method for generating an inhibitory current in a mammalian neuron 有权
公开(公告)号：US09757587B2
公开(公告)日：2017-09-12
申请号：US13208419
申请日：2011-08-12
申请人： Karl Deisseroth , Feng Zhang , Viviana Gradinaru
发明人： Karl Deisseroth , Feng Zhang , Viviana Gradinaru
IPC分类号： C12N13/00 , A61N5/06 , A01K67/033 , A61K48/00 , C07K14/195 , C07K14/215 , C12N15/86 , C07K14/00 , A61K38/00
CPC分类号： A61N5/062 , A01K67/0333 , A01K2217/052 , A01K2227/703 , A01K2267/0356 , A61K38/00 , A61K48/005 , A61K48/0058 , A61K48/0083 , A61N5/0613 , A61N5/0622 , C07K14/00 , C07K14/195 , C07K14/215 , C12N13/00 , C12N15/86 , C12N2710/10343 , C12N2710/16643 , C12N2740/16043 , C12N2740/16071 , C12N2750/14143 , C12N2830/002
摘要： Stimulation of target cells using light, e.g., in vivo or in vitro, is implemented using a variety of methods and devices. One example involves a vector for delivering a light-activated NpHR-based molecule comprising a nucleic acid sequence that codes for light-activated NpHR-based molecule and a promoter. Either a high expression of the molecule manifests a toxicity level that is less than about 75%, or the light-activated NpHR-based proteins are expressed using at least two NpHR-based molecular variants. Each of the variants characterized in being useful for expressing a light-activated NpHR-based molecule that responds to light by producing an inhibitory current to dissuade depolarization of the neuron. Other aspects and embodiments are directed to systems, methods, kits, compositions of matter and molecules for ion pumps or for controlling inhibitory currents in a cell (e.g., in in vivo and in vitro environments).

6. 发明授权

US09281435B2 Light to current converter devices and methods of manufacturing the same 有权
标题翻译：光电转换器及其制造方法
公开(公告)号：US09281435B2
公开(公告)日：2016-03-08
申请号：US13193433
申请日：2011-07-28
申请人： Lingjun Zhang , Jian Wu , Feng Zhang , Xusheng Wang
发明人： Lingjun Zhang , Jian Wu , Feng Zhang , Xusheng Wang
IPC分类号： H01L31/00 , H01L31/18 , H01L31/0224
CPC分类号： H01L31/18 , H01L31/022441 , H01L31/02245 , H01L31/1804 , Y02E10/542 , Y02E10/547 , Y02P70/521
摘要： Light to current converter devices, such as solar cells, are disclosed. The devices may include via holes extending through the cell substrate and may include through-hole electrodes within the via holes. The through-hole electrodes may be made from one or more materials and may be hollow, partially hollow, or fully filled. Front and rear electrodes may also be formed on the device and can be made of the same or different materials as the through-hole electrode. The devices may include emitters located only on the top surface of the cell, located on the top surface and symmetrically or asymmetrically along a portion of the inner surface of the via holes, or located on the top surface and full inner surface of the via holes. Processes for making light to current converter devices are also disclosed.
摘要翻译：公开了诸如太阳能电池的光电转换器装置。器件可以包括延伸穿过电池基板的通孔，并且可以在通孔内包括通孔电极。通孔电极可以由一种或多种材料制成，并且可以是中空的，部分中空的或完全填充的。前电极和后电极也可以形成在器件上，并且可以由与通孔电极相同或不同的材料制成。这些装置可以包括仅位于电池顶表面上的发射器，位于顶表面上，沿着通孔的内表面的一部分对称地或不对称地位于通孔的顶表面和整个内表面上。还公开了用于制造光到电流转换器装置的过程。

7. 发明授权

US09274099B2 Screening test drugs to identify their effects on cell membrane voltage-gated ion channel 有权
标题翻译：筛选试验药物，以鉴别其对细胞膜电压门控离子通道的影响
公开(公告)号：US09274099B2
公开(公告)日：2016-03-01
申请号：US12187927
申请日：2008-08-07
申请人： Karl Deisseroth , Feng Zhang , Viviana Gradinaru , M. Bret Schneider
发明人： Karl Deisseroth , Feng Zhang , Viviana Gradinaru , M. Bret Schneider
IPC分类号： A61N5/06 , G01N33/50 , C40B60/12 , G01N33/68
CPC分类号： G01N33/502 , A61N5/0622 , B01J2219/00315 , B01J2219/00495 , B01J2219/00702 , C40B60/12 , G01N33/5008 , G01N33/6872
摘要： A variety of applications, systems, methods and constructs are implemented for use in connection with screening of ion-channel modulators. Consistent with one such system, drug candidates are screened to identify their effects on cell membrane ion channels and pumps. The system includes screening cells having light responsive membrane ion switches, voltage-gated ion switches and fluorescence producing voltage sensors. A chemical delivery device introduces the drug candidates to be screened. An optical delivery device activates the light responsive ion switches. An optical sensor monitors fluorescence produced by the voltage sensors. A processor processes data received from the optical sensor. A memory stores the data received from the optical sensor.
摘要翻译：实现了各种应用，系统，方法和结构，用于与离子通道调制器的筛选相结合。与一个这样的系统一致，筛选候选药物以鉴定其对细胞膜离子通道和泵的影响。该系统包括筛选具有光响应性膜离子开关，电压门控离子开关和荧光产生电压传感器的电池。化学品输送装置引入待筛选的候选药物。光学传递装置激活光响应离子开关。光学传感器监测由电压传感器产生的荧光。处理器处理从光学传感器接收的数据。存储器存储从光学传感器接收的数据。

8. 发明授权

US09204103B1 Technique for parallel, distributed video processing 有权
标题翻译：并行，分布式视频处理技术
公开(公告)号：US09204103B1
公开(公告)日：2015-12-01
申请号：US13402331
申请日：2012-02-22
申请人： Feng Zhang , Bo Huang , Qiang Zou , Qin Xin , Qi Bao
发明人： Feng Zhang , Bo Huang , Qiang Zou , Qin Xin , Qi Bao
IPC分类号： H04N7/18
CPC分类号： H04N7/18 , G08B13/19634 , G08B13/19671 , H04N7/181
摘要： An improved technique for storing and processing video data includes separating video data derived from a video camera into multiple video fragments, distributing the video fragments to different computing nodes of a network, and performing parallel image processing on the video fragments in a distributed manner, by the respective computing nodes that receive the video data. Examples of image processing include pattern matching, such as facial recognition, and license plate matching.
摘要翻译：用于存储和处理视频数据的改进技术包括将从摄像机导出的视频数据分离为多个视频片段，将视频片段分配到网络的不同计算节点，并以分布式方式对视频片段执行并行图像处理，通过接收视频数据的各个计算节点。图像处理的示例包括诸如面部识别和车牌匹配之类的模式匹配。

9. 发明申请

US20150296934A1 A DIAMOND WITH EIGHTY-ONE FACETS HAVING A TEN HEARTS AND TEN ARROWS INNER STRUCTURE 审中-公开
标题翻译：具有十个耳朵和十个眼睛内部结构的金刚石表面的钻石
公开(公告)号：US20150296934A1
公开(公告)日：2015-10-22
申请号：US14437830
申请日：2013-11-14
申请人： KUNZHI ZHANG , FENG ZHANG
发明人： KUNZHI ZHANG , FENG ZHANG
IPC分类号： A44C17/00
CPC分类号： A44C17/00 , A44C17/001
摘要： The present invention relates to a diamond with eighty-one facets having a ten hearts and ten arrows inner structure, it includes ten main crown facets and ten main pavilion facets; said diamond also has one table facet; crown star facets are provided at the junction of said main crown facets with the table facet, the number of said crown star facets is ten; crown small facets are provided at the junction of main crown facet edge with the crown star facets, the number of said crown small facets are ten; small sectors are provided at the junction of the main crown facets with the crown small facets, the number of said small sectors are twenty; the main pavilion facet auxiliary surfaces are provided at the junction of said main pavilion facets, the number of the auxiliary surfaces of said main pavilion facets is 20. The beneficial effect of the invention is that: by cutting the diamond into eighty-one facets and having the ten hearts and ten arrows inner structure, not only endowing the diamond with higher quality and value by an advanced cutting technology, but also improving the brilliance of the diamond under sunlight, and its brilliance can be improved by 20-30%. The diamond of the present invention has more brilliance.
摘要翻译：本发明涉及具有十个心和十个箭头内部结构的八十一个面的钻石，其包括十个主冠面和十个主要亭面; 说钻石还有一个桌面; 在所述主冠面与所述台面的交界处设置冠星小面，所述冠星面的数量为十; 在主冠小面边缘与冠星小面的交界处设置冠部小面，所述冠部小面的数量为十个; 在主冠面与冠小面的交界处设有小扇区，所述小扇区的数量为二十; 主亭面辅助表面设在所述主亭面的交界处，所述主亭面的辅助表面的数量为20.本发明的有益效果是：将金刚石切割成八十一个面，拥有十颗心和十个箭头内部结构，不仅通过先进的切割技术赋予钻石更高的品质和价值，而且提高了钻石在阳光下的光泽，其亮度可以提高20-30％。本发明的钻石具有更多的辉煌。

10. 发明授权

US09162897B2 Method of preparing silver loaded activated carbon fiber 有权
标题翻译：负载活性炭纤维的制备方法
公开(公告)号：US09162897B2
公开(公告)日：2015-10-20
申请号：US14243953
申请日：2014-04-03
申请人： Feng Zhang , Lirong Yao
发明人： Feng Zhang , Lirong Yao
IPC分类号： C01B31/08 , C01B31/12 , A01N59/16 , A01N25/34 , D06M11/71 , D06M15/03 , D06M16/00 , D01F1/10 , D01F9/16 , D06M101/06
CPC分类号： C01B31/125 , A01N59/16 , C01B32/348 , D01F1/103 , D01F9/16 , D06M11/71 , D06M15/03 , D06M16/00 , D06M2101/06 , A01N25/10 , A01N25/34
摘要： A method of preparing a silver loaded activated carbon fiber includes the following steps. A viscose fiber is treated with a hydroxyalkyl cyclodextrin aqueous solution to obtain a hydroxyalkyl cyclodextrin loaded viscose fiber. The hydroxyalkyl cyclodextrin loaded viscose fiber is then treated with a silver salt aqueous solution to obtain a hydroxyalkyl cyclodextrin and silver salt loaded viscose fiber. The hydroxyalkylated cyclodextrin and silver salt loaded viscose fiber is heated in deionized water at 80 to 100° C. to obtain a silver loaded viscose fiber. The silver loaded viscose fiber is treated with a disodium hydrogen phosphate aqueous solution and then heated under nitrogen at 400 to 600° C. to obtain a silver loaded carbon fiber. The silver loaded carbon fiber is heated under nitrogen and water vapor at 900 to 1,200° C. to obtain the silver loaded activated carbon fiber.
摘要翻译：制备负载银的活性炭纤维的方法包括以下步骤。用羟烷基环糊精水溶液处理粘胶纤维，得到负载粘羟基烷基环糊精的粘胶纤维。然后用银盐水溶液处理载有羟烷基环糊精的粘胶纤维，得到羟烷基环糊精和负载银盐的粘胶纤维。将羟烷基化环糊精和负载银盐的粘胶纤维在去离子水中在80至100℃下加热，得到负载银的粘胶纤维。将银负载的粘胶纤维用磷酸氢二钠水溶液处理，然后在氮气下在400〜600℃加热，得到负载银的碳纤维。将负载银的碳纤维在氮气和水蒸气下在900-1200℃下加热，得到负载银的活性炭纤维。

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