Patents by Inventor Kui Zhang
Kui Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12134066Abstract: This invention relates to a method of increasing the size of particulates in a gas comprising particulates, e.g. a gas that is formed from the combustion of fuels. The method comprises mixing an ionised gas stream with the gas comprising particulates.Type: GrantFiled: December 4, 2018Date of Patent: November 5, 2024Assignee: University of Newcastle upon TyneInventors: Adam Harvey, Kui Zhang
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Patent number: 12132047Abstract: The present disclosure provides a semiconductor device and a method for manufacturing a semiconductor device. Every two first wires of a first conductive layer of the semiconductor device have a common end, and every two second wires of a second conductive layer of the semiconductor device have a common end.Type: GrantFiled: January 11, 2022Date of Patent: October 29, 2024Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Kui Zhang
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Patent number: 12126805Abstract: Techniques for video processing, including video coding, video decoding and video transcoding are described. One example method includes performing a conversion between a video picture that includes one or more tiles and one or more rectangular slices and a bitstream of the video according to a rule. The rule specifies that, for iteratively determining information about the one or more rectangular slices, a variable indicating a tile index is updated only for slices having indices that are smaller than a value equal to a number of slices in the video picture minus 1.Type: GrantFiled: August 19, 2022Date of Patent: October 22, 2024Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.Inventors: Kai Zhang, Li Zhang, Ye-kui Wang, Zhipin Deng, Kui Fan, Jizheng Xu, Hongbin Liu
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Publication number: 20240344718Abstract: A humidity reduction apparatus and a method for reducing the humidity of a volume of gas. The humidity reduction apparatus comprises a gas delivery conduit, at least one heat-conductive media positioned in-line within at least a portion of the gas delivery conduit, and a cooler in contact with at least a portion of the gas delivery conduit to cool the gas delivery conduit and the at least one heat-conductive media. The gas delivery conduit comprises at least one conducting portion. The first side of the cooler is configured to cool the at least one conducting portion of the gas delivery conduit and the at least one heat-conductive media. The voltage applied across the cooler is selectably reversed such that the first side heats the at least one conducting portion of the gas delivery conduit and the at least one heat-conductive media.Type: ApplicationFiled: June 21, 2024Publication date: October 17, 2024Inventors: Zhongliang MENG, Dan ZHANG, Yuhui XU, Kui LU
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Patent number: 12119350Abstract: A semiconductor structure includes a base and conductive channel structure which includes first and second conductive channel layers and conductive buffer layer. The first conductive channel layer includes a first conductive channel, first and second doped regions on both sides of the first conductive channel; the second conductive channel layer includes a second conductive channel and third and fourth doped regions on both sides of the second conductive channel; the conductive buffer layer reduces electrical interference between the first and third doped regions. The semiconductor structure further includes a first wire layer disposed on the base extending in a direction and in contact with the second doped region; a second wire layer extending in another direction and in contact with the first and third doped regions; and a gate structure disposed around the first and second conductive channels.Type: GrantFiled: September 30, 2021Date of Patent: October 15, 2024Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventors: Kui Zhang, Xin Li, Zhan Ying
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Publication number: 20240330152Abstract: A method, system, and computer program product are configured to: create a link tracing data structure in response to receiving a request from a user interface (UI), wherein the link tracing data structure includes a synchronization identifier and information about user actions in the UI; handle the request by calling plural microservices; add respective synchronization content for each one of the plural microservices to the link tracing data structure, wherein the respective synchronization content for a respective one of the plural microservices comprises: the synchronization identifier; a respective step identifier that identifies the respective one of the plural microservices; and a respective synchronization message that describes an execution status of the respective one of the plural microservices; store the link tracing data structure; and provide the link tracing data structure to a requesting user.Type: ApplicationFiled: March 30, 2023Publication date: October 3, 2024Inventors: Jin Jin YANG, Chun Li JIA, Xiao Ling CHEN, Qian Xia SONG, Ai Ping FENG, Kui ZHANG
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Patent number: 12108588Abstract: A memory and a method for manufacturing the same are provided. The memory includes a substrate; at least one pair of transistors on a surface of the substrate, in which conductive channels of the transistors extend in a direction perpendicular to the surface of the substrate; storage layers, which each are located, in the direction perpendicular to the surface of the substrate, on a side surface of each of the transistors, the storage layers are interconnected with the conductive channels of the transistors, any one of the storage layers is located between the pair of transistors, and the storage layers are configured to store electric charges and transfer the electric charges between the storage layers and the conductive channels interconnected therewith.Type: GrantFiled: September 20, 2021Date of Patent: October 1, 2024Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Kui Zhang
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Patent number: 12104833Abstract: An air conditioner includes first and second refrigerant circulation systems each including an indoor unit including an indoor heat exchanger and an indoor throttle device, an outdoor unit including a compressor and an outdoor heat exchanger, an exhaust pipe arranged at an exhaust port of the compressor, an intake pipe arranged at an intake port of the compressor, a liquid-side piping connecting the exhaust pipe, the outdoor heat exchanger, the indoor throttle device, and the indoor heat exchanger in sequence, and a gas-side piping connecting the indoor heat exchanger and the intake pipe. The air conditioner further includes a heat circulation device configured to convey heat energy or cold energy of at least one of the indoor heat exchanger of the first refrigerant circulation system or the indoor heat exchanger of the second refrigerant circulation system into a room.Type: GrantFiled: March 13, 2020Date of Patent: October 1, 2024Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.Inventors: Xiangwei Qiu, Xiangyang Li, Hao Zhang, Kui Tao, Shunquan Li, Junjie Lei, Zhengxing Wang, Tiangui Zhu
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Publication number: 20240318541Abstract: The present invention relates to development research of oil and gas fields, and more particularly to a method for determining transmissibilty in numerical simulation of oil and gas reservoirs on unstructured grids. Based on the core seepage experimental data and well logging data of the drilled wells, the method takes into account the centroid distance of two adjacent grids as well as seepage direction vectors in the oil and gas reservoir simulation, and then adopts effective seepage area and directional permeability of the interface between the adjacent grids in seepage direction to calculate the transmissibilty. The present invention further verifies the reliability of the method by a rectangular grid example (rectangular grid is a special case of unstructured grids) whose accurate transmissibilty values can be obtained. The method of the present invention is simple, easy to understand and realize, operable, effective and practical.Type: ApplicationFiled: May 30, 2024Publication date: September 26, 2024Inventors: Yongyi Zhou, Bo Hu, Kui Chen, Yongming He, Jiawei Zhang, Yaonan Yu, Shenqi Peng, Yuanxiang Sun, Lu Cui
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Patent number: 12090144Abstract: The present disclosure provides a photocurable hydrogel loaded with VH298-modified exosome and a method of preparation and use thereof, belonging to the technical field of medical materials. In the present disclosure, an engineered exosome (VH-EVs) is prepared by combining an exosome with VH298, a hypoxia-inducible factor 1 alpha (HIF-1?) stabilizer; and a solid auxiliary material is loaded by a GelMA hydrogel. The material is not only conducive to sustained release of the engineered exosome, but improves angiogenesis and accelerate wound healing, showing a relatively high value for use.Type: GrantFiled: July 29, 2022Date of Patent: September 17, 2024Assignee: Chinese PLA General HospitalInventors: Cuiping Zhang, Yaxi Wang, Kui Ma, Xiaobing Fu
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Patent number: 12095995Abstract: Techniques for video processing, including video coding, video decoding and video transcoding are described. One example method includes performing a conversion between a video picture that includes one or more tiles and one or more rectangular slices and a bitstream of the video according to a rule. The rule specifies that, for iteratively determining information about the one or more rectangular slices, a variable indicating a tile index is updated only for slices having indices that are smaller than a value equal to a number of slices in the video picture minus 1.Type: GrantFiled: August 19, 2022Date of Patent: September 17, 2024Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.Inventors: Kai Zhang, Li Zhang, Ye-kui Wang, Zhipin Deng, Kui Fan, Jizheng Xu, Hongbin Liu
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Patent number: 12088790Abstract: A method includes performing a conversion between a video comprising a video picture that includes one or more subpictures and a bitstream of the video according to a format rule. The format rule specifies that whether each of the one or more subpictures in the video picture includes a single slice is determined based on a constraint flag.Type: GrantFiled: August 12, 2022Date of Patent: September 10, 2024Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.Inventors: Zhipin Deng, Li Zhang, Kai Zhang, Ye-kui Wang, Kui Fan
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Patent number: 12080731Abstract: The disclosure provides a light detection substrate, a manufacturing method thereof and a light detection apparatus. The light detection substrate includes a plurality of light detection units, each of the light detection units includes a first electrode, a second electrode and a photoelectric conversion layer, a spacer region exists between orthographic projections of the first electrode and the second electrode on a substrate, the photoelectric conversion layer is provided with at least one opening, and an orthographic projection of the at least one opening on the substrate is located in the spacer region.Type: GrantFiled: March 12, 2021Date of Patent: September 3, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Fanli Meng, Jiangbo Chen, Fan Li, Kui Liang, Da Li, Shuo Zhang, Zeyuan Li
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Patent number: 12080812Abstract: A photoelectric detection substrate and a manufacturing method thereof, and a photoelectric detection device are provided. The photoelectric detection substrate includes: a base substrate and a semiconductor layer arranged on the base substrate, wherein the semiconductor layer is configured to convert an optical signal into an electrical signal.Type: GrantFiled: February 22, 2021Date of Patent: September 3, 2024Assignees: Beijing BOE Technology Development Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Kui Liang, Tuo Sun, Yichi Zhang
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Patent number: 12069170Abstract: A multi-party privacy computing method and device based on semi-trusted hardware, wherein the method applied to semi-trusted hardware comprises the following steps: acquiring random number masks and random seeds of all user terminals; generating a garbled circuit seed according to the random seeds; generating a garbled circuit according to a predetermined circuit description and the garbled circuit seed, wherein the garbled circuit comprises garbled tables, wire labels and decoding information; sending the wire labels corresponding to the inputs of all user terminals to a user terminal corresponding to the semi-trusted hardware by using an oblivious transfer protocol; and sending the garbled table and the decoding information to the user terminal corresponding to the semi-trusted hardware, so that the user terminal can compute an output value according to the garbled tables, the decoding information and the wire label corresponding to the inputs of all user terminals.Type: GrantFiled: December 15, 2023Date of Patent: August 20, 2024Assignees: ZHEJIANG UNIVERSITY, JIAXING RESEARCH INSTITUTE, ZHEJIANG UNIVERSITYInventors: Bingsheng Zhang, Yibiao Lu, Weiran Liu, Kui Ren
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Publication number: 20240271524Abstract: A method for determining adsorbed gas content during a production process of a deep coalbed methane well, includes steps of: collecting an original formation pressure, PVT experimental analysis data, a Langmuir pressure, an adsorbed gas content in the reserves under the original formation pressure conditions, a free gas content in the reserves under the original formation pressure conditions, and a coalbed methane well productivity equation obtained based on historical production test data; establishing a functional relationship expression between the deviation factor and the formation pressure; obtaining a coalbed methane well production and a bottom hole flow pressure at a preset production time; determining a formation pressure at the preset production time; and determining a deviation factor under an original formation pressure condition; utilizing a model to determine the adsorbed gas content pera in the coal bed methane production at the corresponding production time.Type: ApplicationFiled: April 23, 2024Publication date: August 15, 2024Inventors: Bo Hu, Yongyi Zhou, Yongming He, Kui Chen, Linsong Liu, Yaonan Yu, Jiawei Zhang, Shenqi Peng, Yuanxiang Sun
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Patent number: 12057457Abstract: The present disclosure relates to the field of display technology, and discloses a display substrate, a preparation method thereof, and a display panel, used for improving the structure of the display substrate, improving characteristics of a thin film transistor, and increasing the yield of a display product. The display substrate includes: a base substrate; a thin film transistor on the base substrate; and a flattening layer on a side, away from the base substrate, of the thin film transistor, wherein the flattening layer is provided with a groove around a channel area of the thin film transistor, and an orthographic projection of the groove on the base substrate is not overlapped with an orthographic projection of the channel area on the base substrate.Type: GrantFiled: December 29, 2020Date of Patent: August 6, 2024Assignees: Hefei BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Kui Gong, Xianxue Duan, Haifeng Cui, Tianzhen Liu, Zhihai Zhang
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Publication number: 20240254577Abstract: The present disclosure relates to a spheroidizing-annealed steel for the ball screw having high strength and resistance to low temperatures, wherein the chemical composition of the steel in mass percentage is: C: 0.40-0.70%, Si: 1.20-1.80%, Mn: 1.00-1.60%, Cr: 0.80-1.20%, S: ?0.025%, P?0.025%, Ni: 0.10-0.60%, Cu: 0.30-0.80%, Mo: 0.10-0.40%, Al?0.05%, Ca?0.0010%, Ti?0.003%, O?0.0010%, As?0.04%, Sn?0.03%, Sb?0.005%, Pb?0.002%, the balance is Fe and unavoidable impurities. In microstructure of the steel, cementite exists in a spheroidized state with a diameter of 0.1-0.5 ?m, preferably 0.3-0.5 ?m, a spheroidizing rate is 95% or more, and the rest is ferrite.Type: ApplicationFiled: April 11, 2024Publication date: August 1, 2024Applicant: JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO., LTDInventors: Jiaolong ZHAI, Yun BAI, Qihang FAN, Xiaolin WU, Qian LIU, Shuyan SHAO, Yun LI, Kui ZHANG, Zelei CHEN, Qian LI, Lei GAO, Yu MENG, Shuquan LIAO, Sha LU
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Patent number: 12051699Abstract: A semiconductor structure includes a base and a conductive channel structure, in which the conductive channel structure includes a base and a conductive channel structure which includes a first conductive channel layer including a first conductive channel, and a first and a second doped regions respectively located at two ends of the first conductive channel, a second conductive channel layer including a second conductive channel, and a third and a fourth doped regions respectively located at two ends of the second conductive channel and a conductive buffer layer configured to reduce electrical interference between the first and the third doped regions; a first conductive layer in contact with the second doped region; a second conductive layer nested on the conductive channel structure and in contact with the first and the third doped regions; and a gate structure arranged around the first conductive channel and the second conductive channel.Type: GrantFiled: November 8, 2021Date of Patent: July 30, 2024Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventors: Kui Zhang, Xin Li, Zhan Ying
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Patent number: 12048179Abstract: This disclosure relates to an organic electroluminescent structure and a fabrication method thereof, and a display device. The organic electroluminescent structure includes a base substrate; an anode layer formed on the base substrate, in which the anode layer comprises a plurality of anodes arranged at intervals; an organic light-emitting functional layer having a hole injection layer, in which the hole injection layer includes a plurality of hole injection blocks arranged at intervals, and each of the hole injection blocks is correspondingly formed on the second surface of one of the anodes; and a cathode layer formed at a side of the organic light-emitting functional layer facing away from the anode layer.Type: GrantFiled: January 5, 2021Date of Patent: July 23, 2024Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Li Liu, Pengcheng Lu, Shengji Yang, Kui Zhang, Rongrong Shi, Chao Pu