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71. 外观设计

USD984600S1 Sink 有权
公开(公告)号：USD984600S1
公开(公告)日：2023-04-25
申请号：US29883182
申请日：2023-01-25
申请人： Cheng Zhang
设计人： Cheng Zhang

72. 发明授权

US11584840B1 Long term stable boron nitride nanotube aqueous dispersions 有权
公开(公告)号：US11584840B1
公开(公告)日：2023-02-21
申请号：US17538653
申请日：2021-11-30
申请人： Cheng Zhang , Arvind Agarwal , Xiaolong Lu
发明人： Cheng Zhang , Arvind Agarwal , Xiaolong Lu
IPC分类号： C08K3/38 , C08K7/00 , C09K5/10 , C08K7/04 , C08K7/02 , C09K5/08 , C08K13/02 , B01F23/50
摘要： Boron nitride nanotube (BNNT) dispersions and methods of fabricating the same are provided. Tip sonication-assisted hydrolysis can be utilized, with a dispersant/surfactant (e.g., polyvinyl alcohol (PVA)). The fabrication process can be used to obtain large scale BNNT dispersions with long term stability (e.g., stability for at least 3 months, at least 4 months, at least 5 months, at least 6 months, or about 6 months).

73. 外观设计

USD978298S1 Console sink 有权
公开(公告)号：USD978298S1
公开(公告)日：2023-02-14
申请号：US29849576
申请日：2022-08-12
申请人： Cheng Zhang
设计人： Cheng Zhang

74. 发明授权

US10961162B2 Method to produce graphene foam reinforced low temperature co-fired ceramic (LTCC) composites 有权
公开(公告)号：US10961162B2
公开(公告)日：2021-03-30
申请号：US17020982
申请日：2020-09-15
申请人： Arvind Agarwal , Benjamin Boesl , Cheng Zhang , Tony Thomas , Pranjal Nautiyal
发明人： Arvind Agarwal , Benjamin Boesl , Cheng Zhang , Tony Thomas , Pranjal Nautiyal
IPC分类号： C04B38/00 , C04B41/00 , C04B41/45 , C04B41/50 , C04B35/52 , C04B41/87 , B32B5/18 , B32B18/00
摘要： A graphene foam ceramic composite (GrF-CC) comprises an open cell graphene foam (GrF) surrounded by and infiltrated with a sintered low temperature co-fired ceramic (LTCC) matrix. The GrF-CC can be prepared by infiltrating an open cell GrF with an LTCC slurry, removing the solvent from the slurry with solidification to a ceramic-GrF green body, and sintering the ceramic-GrF green body to form the GrF-CC. Sintering by spark plasma sintering (SPS) allows an LTCC GrF-CC that has a density of at least 90%.

75. 发明申请

US20210032495A1 WATERBORNE ISOCYANATE-FREE POLYURETHANE EPOXY HYBRID COATINGS 有权
公开(公告)号：US20210032495A1
公开(公告)日：2021-02-04
申请号：US16940488
申请日：2020-07-28
申请人： Qixin Zhou , Cheng Zhang
发明人： Qixin Zhou , Cheng Zhang
IPC分类号： C09D175/12 , C08G71/04
摘要： A method for preparing waterborne non-isocyanate polyurethane polymers is provided, and the compositions prepared thereby. A method for preparing waterborne non-isocyanate polyurethane epoxy hybrid coatings is also provided. In addition to coatings, the compositions of the present invention are useful as films, adhesives, and sealants.

76. 发明授权

US10807915B1 Method to produce graphene foam reinforced low temperature co-fired ceramic (LTCC) composites 有权
公开(公告)号：US10807915B1
公开(公告)日：2020-10-20
申请号：US16835583
申请日：2020-03-31
申请人： Arvind Agarwal , Benjamin Boesl , Cheng Zhang , Tony Thomas , Pranjal Nautiyal
发明人： Arvind Agarwal , Benjamin Boesl , Cheng Zhang , Tony Thomas , Pranjal Nautiyal
IPC分类号： C04B35/52 , C04B38/00 , C04B41/00 , C04B41/45 , C04B41/50 , C04B41/87
摘要： A graphene foam ceramic composite (GrF-CC) comprises an open cell graphene foam (GrF) surrounded by and infiltrated with a sintered low temperature co-fired ceramic (LTCC) matrix. The GrF-CC can be prepared by infiltrating an open cell GrF with an LTCC slurry, removing the solvent from the slurry with solidification to a ceramic-GrF green body, and sintering the ceramic-GrF green body to form the GrF-CC. Sintering by spark plasma sintering (SPS) allows an LTCC GrF-CC that has a density of at least 90%.

77. 发明授权

US10183754B1 Three dimensional graphene foam reinforced composite coating and deicing systems therefrom 有权
公开(公告)号：US10183754B1
公开(公告)日：2019-01-22
申请号：US15849020
申请日：2017-12-20
申请人： Arvind Agarwal , Benjamin Boesl , Jenniffer Bustillos , Cheng Zhang
发明人： Arvind Agarwal , Benjamin Boesl , Jenniffer Bustillos , Cheng Zhang
IPC分类号： B64D15/20 , B64D15/14 , F01D25/02 , C08J9/35 , C01B32/182 , F02C7/047 , B64D33/02
摘要： An efficient deicing system is a silicone-graphene foam composite connected to a source of electrical energy for current promoted heating of the silicone-graphene foam composite. The deicing system can be constructed by infusion and curing a silicone resin infused into the graphene foam attached to electrical contacts. The deicing system can be attached to surfaces of an aircraft for rapid deicing of the aircraft.

78. 发明授权

US09043908B1 Detection of encryption and compression applications 有权
标题翻译：检测加密和压缩应用程序
公开(公告)号：US09043908B1
公开(公告)日：2015-05-26
申请号：US13865582
申请日：2013-04-18
申请人： Cheng Zhang , Weisheng Xue , Qiuer Xu
发明人： Cheng Zhang , Weisheng Xue , Qiuer Xu
IPC分类号： G06F21/52 , G06F21/55 , H04L29/06
CPC分类号： G06F21/52 , G06F21/552 , G06F21/554 , G06F21/556 , H04L63/1416
摘要： Detection of an encryption or compression application program may be based on similarity between read files read by a process of the application program and write files written by the process. Read fingerprints of the read files and write fingerprints of the write files are generated. A listing of the read fingerprints is searched for presence of matching write fingerprints to find matched fingerprints. The similarity is calculated based on the read fingerprints and matched fingerprints.
摘要翻译：加密或压缩应用程序的检测可以基于由应用程序的处理读取的读取文件和通过该过程写入的文件之间的相似性。读取读取文件的指纹并写入写入文件的指纹。搜索读指纹的列表，找出匹配的写指纹的存在以找到匹配的指纹。基于读指纹和匹配指纹计算相似度。

79. 发明授权

US08723446B2 Method and circuit arrangement for cycle-by-cycle control of a LED current flowing through a LED circuit arrangement, and associated circuit composition and lighting system 有权
标题翻译：逐步控制流经LED电路装置的LED电流以及相关的电路组成和照明系统的方法和电路装置
公开(公告)号：US08723446B2
公开(公告)日：2014-05-13
申请号：US12992091
申请日：2009-05-06
申请人： Gian Hoogzaad , Wilhelmus H. M. Langeslag , Frans Pansier , Cheng Zhang
发明人： Gian Hoogzaad , Wilhelmus H. M. Langeslag , Frans Pansier , Cheng Zhang
IPC分类号： H05B37/02
CPC分类号： H05B33/0815 , H05B33/083
摘要： The invention provides a method for cycle-by-cycle control of a LED current (ILED) flowing through a LED circuit arrangement (LEDCIRC) at a mean LED current level. The method comprises a) establishing a converter current (IL), b) establishing an oscillation of the converter current (IL) between substantially a valley current level and substantially a peak current level, c) feeding the LED circuit arrangement (LEDCIRC) with the converter current (IL) as the LED current during a part of an oscillation cycle of the oscillation of the converter current, d) determining a current level correction for compensating a current level error between an integral over an oscillation cycle of the LED current and a reference, the reference being representative of the mean LED current level, and e) adjusting at least one of the valley current level and the peak current level with the current level correction for use in a successive cycle of the oscillation of the converter current. The invention also provides a circuit arrangement operable for using the method, a LED driver IC using the circuit arrangement, a circuit composition with at least one LED and the circuit arrangement, and a lighting system with the circuit composition.
摘要翻译：本发明提供了一种在平均LED电流水平下逐步控制流过LED电路装置（LEDCIRC）的LED电流（ILED）的方法。该方法包括：a）建立转换器电流（IL），b）建立基本上谷值电流水平和基本上峰值电流水平之间的转换器电流（IL）的振荡，c）将LED电路装置（LEDCIRC）馈送到在转换器电流的振荡的振荡周期的一部分期间，转换器电流（IL）作为LED电流，d）确定用于补偿LED电流的振荡周期之间的积分和电流水平误差的电流电平校正，参考，该参考代表平均LED电流电平，以及e）利用当前电平校正来调整谷电流电平和峰值电流电平中的至少一个，以用于转换器电流的振荡的连续循环。本发明还提供一种可用于使用该方法的电路装置，使用电路装置的LED驱动器IC，具有至少一个LED的电路组合和电路装置，以及具有电路组成的照明系统。

80. 发明授权

US08636891B2 Coated article and method for manufacturing same 有权
标题翻译：涂层制品及其制造方法
公开(公告)号：US08636891B2
公开(公告)日：2014-01-28
申请号：US13091288
申请日：2011-04-21
申请人： Hsin-Pei Chang , Wen-Rong Chen , Huann-Wu Chiang , Cheng-Shi Chen , Cheng Zhang
发明人： Hsin-Pei Chang , Wen-Rong Chen , Huann-Wu Chiang , Cheng-Shi Chen , Cheng Zhang
IPC分类号： C23C22/05
CPC分类号： C23C14/0641 , C23C14/58 , Y10T428/249979 , Y10T428/24998
摘要： A coated article includes a substrate, and a coating deposited on the substrate by magnetron sputtering. The coating includes micropores, and each micropore is sealed by a sealing element.
摘要翻译：涂覆制品包括基底和通过磁控溅射沉积在基底上的涂层。涂层包括微孔，每个微孔被密封元件密封。

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