Patents by Inventor Hui Zhang
Hui 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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Publication number: 20250046598Abstract: Disclosed is a wafer backside cleaning method, comprising: using a wafer clamping part to hold a wafer, a gap being formed between the wafer clamping part and the wafer; injecting a protective gas into the gap at a first flow rate; adjusting the flow rate of the protective gas from the first flow rate to a second flow rate, and rotating the wafer under the drive of the first rotational speed of the wafer clamping part to clean the backside of the wafer; adjusting the rotational speed of the wafer clamping part from the first rotational speed to a second rotational speed, so that the wafer is driven by the wafer clamping part to rotate for the drying process; stopping rotating the wafer, adjusting the flow rate of the protective gas to the first flow rate again from the second flow rate, and then taking out the wafer; and stopping injecting the protective gas after the wafer is taken out.Type: ApplicationFiled: November 24, 2022Publication date: February 6, 2025Applicant: ACM RESEARCH (SHANGHAI), INC.Inventors: Hui Wang, Zhenming Chu, Zeran Li, Xiaoyan Zhang, Deyun Wang, Fuping Chen
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Publication number: 20250047367Abstract: An ephemeris information indication method and an apparatus are provided. In the method, a terminal device receives ephemeris information in a time window, where the ephemeris information corresponds to a system information modification period in which the time window is located. The terminal device determines, based on the system information modification period and a start position of the system information modification period, the system information modification period in which the time window is located. The terminal device determines the ephemeris information reference time based on an end position of a 1st time window in the system information modification period in which the time window is located.Type: ApplicationFiled: October 24, 2024Publication date: February 6, 2025Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Hui WANG, Shuri LIAO, Shengyue DOU, Jiayin ZHANG, Xiaolu WANG
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Publication number: 20250042867Abstract: The present invention relates to a process for producing succinic anhydride by maleic anhydride hydrogenation, comprising (1) feeding a maleic anhydride solution and a hydrogen raw material respectively to a first-stage hydrogenation reactor from an upper liquid-phase feed port and a top gas-phase feed port of the first-stage hydrogenation reactor for a first-stage hydrogenation reaction to obtain a first-stage hydrogenation product; (2) feeding the first-stage hydrogenation product to a second-stage hydrogenation reactor for a second-stage hydrogenation reaction to obtain a second-stage hydrogenation product, optionally, before entering the second-stage hydrogenation reactor, subjecting the first-stage hydrogenation product to a first-stage gas-liquid separation to obtain a first-stage gas phase and a first-stage liquid phase, and then feeding the first-stage gas phase and the first-stage liquid phase respectively from a top gas-phase feed port and an upper liquid-phase feed port of the second-stage hydrogenType: ApplicationFiled: October 21, 2022Publication date: February 6, 2025Inventors: Changjiang WU, Guoqing WANG, Dongfeng LI, Liang GUO, Lijun ZHANG, Yan LI, Hui PENG, Shujuan LUO, Jun TIAN, Huimin SHI, Yuehui ZHU, Dongshun ZHANG, Jieming YE, Chunfang LI, Shuliang LU, Yang XU, Qian SHI
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Publication number: 20250046012Abstract: An inspection system and method, the inspection system includes: a carrying device, at least one ray source and a detector assembly. The ray source and the detector assembly are lifted or lowered along a central axis of the carrying device relative to the carrying device. When viewed along the central axis, the ray source is translatable between scanning positions relative to the carrying device. When the ray source is at one of the scanning positions the ray source and the detector assembly are lifted or lowered relative to the carrying device along the central axis, and the ray source emits X-rays; and when the ray source and the detector assembly are lifted or lowered a predetermined distance the ray source translates to another scanning position. The inspection system further reconstructs a three-dimensional scanning image of the object to be inspected based on detection data of the detector assembly.Type: ApplicationFiled: July 6, 2022Publication date: February 6, 2025Inventors: Li ZHANG, Zhiqiang CHEN, Qingping HUANG, Hui DING, Yong ZHOU, Xin JIN, Liming YAO
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Publication number: 20250042898Abstract: The invention provides compounds of formulae (I), or pharmaceutically acceptable salts and pharmaceutical compositions thereof, which are useful as protein kinase inhibitors; as well as methods for using such compounds to treat, ameliorate or prevent a condition associated with abnormal or deregulated kinase activity. In some embodiments, the invention provides methods for using such compounds to treat, ameliorate or prevent diseases or disorders that involve abnormal activation of c-kit or c-kit, CSF1R, and PDGFR (PDGFR?, PDGFR?) kinases.Type: ApplicationFiled: July 24, 2024Publication date: February 6, 2025Inventors: Yuk Ming SIU, Jiajun ZHANG, Matthew C. RHODES, Peilin XU, Hui CAO, Scott MITCHELL, Yat Sun OR
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Publication number: 20250042916Abstract: The present disclosure provides compounds for modulating calcitonin receptor and/or amylin receptor activity, as well as pharmaceutical compositions comprising the compounds disclosed herein. Also provided are methods for treating a calcitonin receptor and/or amylin receptor associated disease or disorder.Type: ApplicationFiled: August 5, 2024Publication date: February 6, 2025Inventors: Hui LEI, Cui LI, Chunliang LU, Ding XUE, Haizhen ZHANG, Zhuming ZHANG, Jian LIU
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Publication number: 20250045175Abstract: Various embodiments are provided herein for intelligent, self-learning log configuration generation for a corresponding application in a computing environment. A plurality of input data sources are examined to generate a log profile. The log profile is used to generate one or more cognitive log configurations. Those of a plurality of attributes and fields which are determined useful to be logged before a runtime operation are automatically retrieved. The plurality of attributes and fields are continuously optimized during the runtime operation using a feedback mechanism.Type: ApplicationFiled: August 1, 2023Publication date: February 6, 2025Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Zhong Hui LIN, Harish BHARTI, Hong Bing ZHANG
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Patent number: 12216369Abstract: A display panel and a display apparatus. The display panel includes: an array substrate, including: scanning lines, data lines and sub-pixels, where at least two sub-pixels adjacent in a first direction and a second direction constitute a pixel island; an opposing substrate; a liquid crystal layer; and supporting parts, including a plurality of first supporting parts and a plurality of second supporting parts. Each supporting part includes: a first sub-supporting part and a second sub-supporting part; orthographic projections of the first sub-supporting parts divide orthographic projections of the second sub-supporting parts into first parts and second parts; and in each supporting part, a length of the first part is not equal to a length of the second part.Type: GrantFiled: August 27, 2021Date of Patent: February 4, 2025Assignee: BOE Technology Group Co., Ltd.Inventors: Hui Zhang, Liwei Liu, Kai Hou, Changfeng Li, Hongrun Wang, Shunhang Zhang, Yunsik Im, Fuqiang Li
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Patent number: 12217638Abstract: A display panel, a display device, and a method for driving the display device are disclosed. The display panel includes a base substrate, a plurality of data lines, a plurality of scanning lines, a plurality of sub-pixels, a plurality of data selection control lines, a plurality of data input lines, and a plurality of data selection circuits. The data selection circuits include at least two multiplexers; in each data selection circuit, input terminals of different multiplexers are coupled to different data input lines, control terminals of different multiplexers are coupled to different data selection control lines, and the ith output terminals of different multiplexers are coupled to the same data line; in two adjacent data selection circuits, two multiplexers coupled to different data selection control lines are coupled to the same data input line.Type: GrantFiled: July 2, 2021Date of Patent: February 4, 2025Assignee: BOE Technology Group Co., Ltd.Inventors: Hui Zhang, Changfeng Li, Kai Hou, Liwei Liu, Hongrun Wang, Yunsik Im, Shunhang Zhang, Kuanjun Peng
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Patent number: 12216368Abstract: The present disclosure provides a display panel, including: a first panel and a second panel opposite to the first panel; the first panel includes: gate lines extending along a first direction and data lines extending along a second direction, and the gate lines and the data lines intersect to define pixel regions; the second panel includes: a plurality of support column periodic units arranged in an array along the first direction and the second direction, each support column periodic unit includes a plurality of support columns, and at least a part of the support columns each satisfy: a connection line between the support column and a support column closest thereto extends along a third direction, and an included angle between the third direction and the first direction is not equal to 0°. The present disclosure further provides a display device.Type: GrantFiled: November 29, 2021Date of Patent: February 4, 2025Assignees: Hefei BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Hui Wang, Yuqi Liu, Qianqian Zhang, Yanni Liu, Yijun Wang, Sheng Wang, Junsheng Chen
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Patent number: 12217657Abstract: A light-emitting substrate, a display device, and an electronic apparatus are provided. The light-emitting substrate includes a base substrate, light-emitting units, and first driving signal line groups; the light-emitting unit includes light-emitting sub-units; the first driving signal line is configured to be connected to the first electrode terminal of the light-emitting sub-unit; a translation distance in the column direction is provided between a k-th light-emitting unit in the N-th column and a k-th light-emitting unit in the (N+1)-th column, and the translation distance is smaller than a spacing between two adjacent light-emitting units in a same column in the column direction; the first driving signal line group is between the N-th column of light-emitting units and the (N+1)-th column of light-emitting units and alternately passes through light-emitting units in the N-th column and the (N+1)-th column; and each light-emitting unit is passed by two adjacent first driving signal line groups.Type: GrantFiled: April 1, 2021Date of Patent: February 4, 2025Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Shunhang Zhang, Kai Hou, Liwei Liu, Hongrun Wang, Hui Zhang, Changfeng Li, Yunsik Im
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Patent number: 12216366Abstract: Provided is a pixel structure. The pixel structure includes: a first electrode, a second electrode, and a liquid crystal layer that are disposed on one side of a substrate and successively stacked, wherein one of the first electrode and the second electrode is a pixel electrode and the other of the first electrode and the second electrode is a common electrode, and the second electrode includes a plurality of electrode branches sequentially arranged in a first direction, wherein each of the electrode branches includes a first end portion, a body portion, and a second end portion that are successively connected in a second direction, the body portion including at least one body segment.Type: GrantFiled: April 29, 2022Date of Patent: February 4, 2025Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Qianqian Zhang, Chun Wang, Yuqi Liu, Hui Wang, Hongmei Yang, Wei Ren
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Publication number: 20250032650Abstract: Compounds capable of binding to granzyme B and comprising a radioactive moiety, for examples, compounds of Formula (I), and pharmaceutical compositions comprising such. Also provided herein are uses of the compounds and pharmaceutical composition in cancer treatment, and kits and methods for cancer therapy.Type: ApplicationFiled: June 7, 2024Publication date: January 30, 2025Applicant: CytoSite BioPharma Inc.Inventors: Geoffrey Malcolm BILCER, Hui XIONG, Carey HORCHLER, Mark A. CASTANARES, Brian LIEBERMAN, Wei ZHANG, Xuan HUANG, Juntian ZHANG
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Publication number: 20250032198Abstract: A system may comprise a processor and a memory having computer readable instructions stored thereon. The computer readable instructions, when executed by the processor, cause the system to record position data for an instrument during an image capture period and determine an instrument position change from the recorded position data. The computer readable instructions, when executed by the processor, may also cause the system to compare the instrument position change to a position change threshold and based on the comparison, determine whether to use image data captured by an imaging system during the image capture period in a registration procedure.Type: ApplicationFiled: October 17, 2024Publication date: January 30, 2025Inventors: Federico Barbagli, Troy K. Adebar, Sungwon Yoon, Hui Zhang, Tao Zhao
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Publication number: 20250035995Abstract: The present disclosure provides an array substrate, a liquid crystal display panel and a liquid crystal display device, including: a base substrate; gate lines each extending in a first direction on the base substrate; data lines each extending in a second direction intersecting the first direction; pixel units located in regions defined by the gate lines and the data lines; each pixel unit has a first side and a second side each extending in the second direction and opposite to each other in the first direction; each pixel unit includes a first electrode including a plurality of strip-shaped 10 electrodes, at least part of the strip-shaped electrodes each have a first part and a second part extending in different directions, first parts are connected at the first side, second parts are disconnected at the second side, and lengths of the first part and the second part are different.Type: ApplicationFiled: October 10, 2024Publication date: January 30, 2025Inventors: Meina YU, Zheng FANG, Hyunsic CHOI, Pengxia LIANG, Xiaochuan CHEN, Hui ZHANG, Liwei LIU, Changfeng LI, Fuqiang LI, Yuyao WANG, Ge SHI, Jiahui HAN, Song YANG, Yujie LIU, Shiyu ZHANG, Yanliu SUN
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Publication number: 20250040098Abstract: This application provides a heat dissipation apparatus and an electronic device, to improve efficiency of heat conduction between the heat dissipation apparatus and hard disks and improve heat dissipation performance. The heat dissipation apparatus includes a heat sink and a plurality of heat conduction components. The plurality of heat conduction components are connected to the heat sink, and the plurality of heat conduction components are arranged at intervals. A plug interface is formed between two adjacent heat conduction components, and the plug interface is used for one hard disk to be plugged in.Type: ApplicationFiled: October 17, 2024Publication date: January 30, 2025Applicant: xFusion Digital Technologies Co., LtdInventors: Hui Jia, Chenglong Wang, Guangbiao Zhang
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Publication number: 20250039517Abstract: This application provides an information processing method and apparatus, an electronic device, a computer program product, and a non-transitory computer-readable storage medium. The method includes: obtaining an information stream and a promotion video in response to a user trigger operation, the information stream including at least one piece of media information and the promotion video including at least one material to be recommended; and displaying, at a first area of an information stream interface, a first part of the promotion video in a presentation mode and displaying, at a second area of the information stream interface, a second part of the promotion video in a transparent mode, so as to enable the information stream interface to be revealed through the second area, the first area and the second area being dynamically changing areas.Type: ApplicationFiled: October 16, 2024Publication date: January 30, 2025Applicant: Tencent Technology(Shenzhen) Company LimitedInventors: Silin LIU, Qingqing REN, Zirui CHENG, Yanhua ZHAO, Guiyi YANG, Shuyuan LI, Chuanyu ZHANG, Junchao YIN, Teng TENG, Shaoxia LI, Hui YANG, Yunming HUANG, Jun DENG, Xinming LUO, Yizong WANG, Chuanming ZHU, Bingyi WU, Jinchao ZENG
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Publication number: 20250037264Abstract: The present disclosure provides a lug defect detection method and system. The detection method includes during a preparation process of a battery cell, collecting original image of a relevant area of lug; in a digitally processed original image, setting a baseline based on an edge position of the pole piece body, and from the baseline, setting a side close to the pole piece body as a first detection area, setting another side away from the pole piece body as a second detection area; and detecting a target lug image in the first detection region and the second detection region according to a preset sequence, and determining whether a currently detected cell is a defective cell.Type: ApplicationFiled: June 14, 2024Publication date: January 30, 2025Inventors: Hui CAO, Shiming WU, Wei NI, Linsheng CAI, Hui WANG, Shaoke ZHANG
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Publication number: 20250040230Abstract: A semiconductor device can include: a substrate; a well region located in the substrate and having a first doping type; a body region located in the substrate and having a second doping type that is opposite to the first doping type; a source region located in the body region and having the first doping type; a drain region located in the well region and having the first doping type; an isolation structure located on the substrate and between the drain region and the source region; and a gate structure located on the isolation structure and including a first gate region and a second gate region, where the first gate region is of the first doping type, and the second gate region is of the second doping type.Type: ApplicationFiled: July 17, 2024Publication date: January 30, 2025Inventors: Jiajun Chen, Song Pu, Fabei Zhang, Shilin Cao, Hui Yu, Jun Cai
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Publication number: 20250038054Abstract: This application provides a test structure and a method for calibrating gate parasitic capacitance. A first test structure can calibrate a dimension and thickness table related to a first metal layer in an ITF file. A second test structure is formed by an MOS structure after removing contact holes in source/drain regions, and this structure is used for calibrating gate dimension and thickness values in the ITF file. A third test structure is formed by the MOS structure after removing metal interconnect lines in source/drain regions, removing shallow doped source/drain regions composed of first conductive type lightly-doped regions, and this structure is used for calibrating tables related to capacitance Cco and Cf in the ITF file. A fourth test structure is an MOS structure, and its actual capacitance test result is compared with a simulation result to ensure that the gate parasitic capacitance conforms to the model simulation.Type: ApplicationFiled: June 14, 2024Publication date: January 30, 2025Applicant: Shanghai Huali Integrated Circuit CorporationInventors: Qianqian ZHANG, Zhiyong Han, Hui Liu