Patents by Inventor Qian Han
Qian Han 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: 20240186329Abstract: The present disclosure provides a display substrate and a display device. The display substrate includes a base substrate, a plurality of data lines arranged on the base substrate and extending in a first direction, a plurality of gate lines arranged on the base substrate and extending in a second direction, and a plurality of sub-pixels. Each sub-pixel at least includes a first aperture region and a second aperture region spaced apart from each other in the first direction, the second aperture region is offset in the second direction with respect to the first aperture region, and an offset distance is less than or equal to a width of the first aperture region in the second direction.Type: ApplicationFiled: August 30, 2021Publication date: June 6, 2024Inventors: Jiahui HAN, Pengxia LIANG, Zheng FANG, Ge SHI, Yanliu SUN, Yujie LIU, Qian WU, Song YANG, Hongpeng LI, Hyunsic CHOI, Weili ZHAO, Kuanjun PENG
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Publication number: 20240188367Abstract: A display panel and a display apparatus are disclosed. The display panel includes multiple light emitting device groups, multiple light exiting part groups and multiple optical structure units, wherein each light emitting device group includes multiple light emitting devices including first and second light emitting devices, for emitting light of a preset color; each light exiting part groups includes first and second color conversion parts; an orthographic projection of each optical structure unit on the first base substrate covers an orthographic projection of at least one light emitting device group on the first base substrate, each optical structure unit is to direct light emitted by the first and second light emitting devices to the first and second color conversion parts, respectively, the first and second color conversion parts are to convert light of the preset color into light of a first color and light of a second color, respectively.Type: ApplicationFiled: September 29, 2021Publication date: June 6, 2024Inventors: Yujie LIU, Song YANG, Qian WU, Zheng FANG, Ge SHI, Yanliu SUN, Jiahui HAN, Pengxia LIANG, Hongpeng LI
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Patent number: 12003462Abstract: A method includes, in accordance with some implementations, sending, a measurement station, a trigger frame to a signal source station, where the trigger frame carries pilot format information, and the pilot format information is used to indicate a sending time point of a signal frame triggered by the trigger frame, a quantity of times for sending the signal frame, and a transmission mode of pilot information in the signal frame. The measurement station receives an illumination frame from the signal source station, where the illumination frame is the signal frame triggered by the trigger frame. The measurement station analyzes pilot information in the illumination frame to obtain sensing information in the illumination frame, where the sensing information is used to indicate physical information of an object surrounding the signal source station and the measurement station.Type: GrantFiled: February 9, 2022Date of Patent: June 4, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Chenchen Liu, Huangxun Chen, Xiao Han, Rui Du, Meihong Zhang, Yunbo Li, Qian Zhang, Jia He
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Publication number: 20240170726Abstract: This application provides a non-aqueous electrolyte and a preparation method thereof, and a secondary battery and an electric apparatus containing the same. The non-aqueous electrolyte contains the non-aqueous solvent and lithium ions, first cations, and first anions dissolved therein, where the first cation is a metal cation Men+ other than the lithium ion, n representing a chemical valence of the metal cation; the first anion is a tetrafluoroborate anion BF4?; mass concentration of the first cations in the non-aqueous electrolyte is D1 ppm, and mass concentration of the first anions in the non-aqueous electrolyte is D2 ppm, both based on total mass of the non-aqueous electrolyte; and the non-aqueous electrolyte satisfies that D1 is 0.1 to 1250 and that D1/D2 is 0.02 to 2. The non-aqueous electrolyte in this application enables the secondary battery to have good cycling performance, safety performance, and kinetic performance.Type: ApplicationFiled: January 30, 2024Publication date: May 23, 2024Inventors: Zeli Wu, Huiling Chen, Changlong Han, Bin Jiang, Qian Liu, Jianfu He, Jingxuan Sun, Lei Huang
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Publication number: 20240169867Abstract: Provided is a display module. The display module includes: a base substrate, and a plurality of pixel circuits arranged in an array, a plurality of pixel electrodes arranged in an array, a liquid crystal layer, and a light source that are disposed on a side of the base substrate and successively arranged along a direction away from the base substrate; wherein the pixel circuit at least comprises a drive transistor, the drive transistor comprising a gate electrode, a first electrode, and a second electrode; and the pixel electrode at least comprises a reflective electrode.Type: ApplicationFiled: June 30, 2021Publication date: May 23, 2024Inventors: Song Yang, Pengxia Liang, Ge Shi, Yujie Liu, Zheng Fang, Yanliu Sun, Jiahui Han, Qian wu, Hongpeng Li
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Patent number: 11974345Abstract: Systems, method, and devices provide for recovery from backhaul failures for Integrated Access and Backhaul (IAB) communication systems with multi-hop routing.Type: GrantFiled: September 26, 2019Date of Patent: April 30, 2024Assignee: APPLE INC.Inventors: Murali Narasimha, Qian Li, Jaemin Han, Alexander Sirotkin
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Publication number: 20240116925Abstract: A salt of a nitrogen-containing fused heterocyclic compound or a crystal form thereof, and a preparation method therefor, a pharmaceutical composition thereof, and a use thereof, in particular, a salt of compound I as shown below or a crystal form thereof, and a preparation method, a pharmaceutical composition and a use. The salt of compound I or the crystal form thereof exhibits at least one of the following advantages: improved bioavailability, great mechanical properties, improved chemical stability, excellent fluidity, great compressibility, and improved dissolution characteristics.Type: ApplicationFiled: February 9, 2022Publication date: April 11, 2024Inventors: Hui CHEN, Guangxin XIA, Qian WANG, Junyao LIU, Yanan HAN, Ying KE
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Publication number: 20240113968Abstract: Some embodiments provide an automated method for defining externally routable Pods within a Kubernetes cluster. In some embodiments, the Pod operates in a guest cluster has its own VPC (virtual private cloud) network in a datacenter with several other guest clusters that have their own VPC networks and their own set of managers. In some embodiments, a Pod within a GC can be made externally routable so that it can be directly addressable from an external client outside of the Pod's network by using two new Kubernetes CRDs (custom resource definitions), which are an IPPool CRD and a RouteSet CRD. Examples of such external clients include VMs or Pods in another GC or a supervisor cluster connected to the particular GC through a gateway, or from a machine outside of the network of all of the GCs or SC.Type: ApplicationFiled: October 4, 2022Publication date: April 4, 2024Inventors: Danting Liu, Qian Sun, Jianjun Shen, Wenfeng Liu, Donghai Han
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Publication number: 20240092884Abstract: An anti-ANGPTL3 antibody or an antigen-binding fragment thereof. The present invention provides an anti-ANGPTL3 antibody or an antigen-binding fragment thereof, wherein a heavy chain variable region includes complementarity determining regions (CDRs), including CDR-H1 having an amino acid sequence as set forth in SEQ ID No. 1, CDR-H2 having an amino acid sequence as set forth in SEQ ID No. 2, and CDR-H3 having an amino acid sequence as set forth in SEQ ID No. 3; and the CDRs of a light chain variable region includes CDR-L1 having an amino acid sequence as set forth in SEQ ID No. 4, CDR-L2 having an amino acid sequence as set forth in SEQ ID No. 5, and CDR-L3 having an amino acid sequence as set forth in SEQ ID No. 6. The antibody or the antigen-binding fragment thereof provided in the present invention can specifically recognize ANGPTL3.Type: ApplicationFiled: March 30, 2021Publication date: March 21, 2024Applicant: CHILDREN'S HOSPITAL OF FUDAN UNIVERSITYInventors: HONG XU, QIAN SHEN, JIA RAO, YIHUI ZHAI, LI SUN, HAIMEI LIU, QIANYING LV, XINLI HAN
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Patent number: 11914846Abstract: An interaction processing method and apparatus for an information flow includes displaying the information flow in an information flow region. The interaction region is inserted into the information flow and an interaction material corresponding to the interaction region is displayed in a search region. In response to an interaction operation for the interaction region, an interaction process based on the interaction material in the interaction region is displayed.Type: GrantFiled: April 12, 2022Date of Patent: February 27, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Qiqi Luo, Yanhui Shen, Jing Kou, Jingwen Wang, Leibing Qiu, Junhui Xi, Qian Zhang, Runlin Han
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Publication number: 20230100971Abstract: A protein product capable of immobilizing a target and being cleared as required includes a protein (lysozyme, bovine serum albumin (BSA), whey albumin, insulin, ?-lactalbumin, fibrinogen, ribonuclease A, cytochrome c, ?-amylase, horseradish peroxidase (HRP), pepsin, myoglobin, collagen, keratin, or the like), a protein modifier (a strong oxidizing agent or a strong reducing agent), and a matter to be immobilized (a coating, a pesticide, a chemical fertilizer, a cosmetic, a medical drug, or the like). A protein film can be generated through the phase transition of the protein to immobilize the matter to be immobilized on a target surface, thereby improving the utilization rate of the matter to be immobilized and reducing the resource waste and environmental pollution caused by the loss of the matter to be immobilized. In addition, after the protein film is decomposed, the matter to be immobilized will also be effectively cleared.Type: ApplicationFiled: April 23, 2020Publication date: March 30, 2023Applicant: SHAANXI NORMAL UNIVERSITYInventors: Peng Yang, Hao SU, Qian HAN
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Patent number: 11190511Abstract: Techniques are disclosed relating to generating authentication information independent of user input. In some embodiments, an authentication application repeatedly performs operations to authenticate a client application to one or more hosts of a server system during an automated tasks. In some such embodiments, an instance of the operations includes receiving, from the client application, a request to generate authentication information. In response to the request, the authentication application may retrieve authentication data for the user and, independent of user input, generate an item of authentication information based on the authentication data. The authentication application may then output the item of authentication information to the client application, where the item of authentication information is usable by the client application to authenticate to at least one of the one or more hosts.Type: GrantFiled: January 29, 2019Date of Patent: November 30, 2021Assignee: salesforce.com, inc.Inventors: Jagadeesh Kunda, Ariel Anant Chavan, Qian Han, Yifan Wang, Kamran Riaz Khan, Vishal Agarwal
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Publication number: 20200244659Abstract: Techniques are disclosed relating to generating authentication information independent of user input. In some embodiments, an authentication application repeatedly performs operations to authenticate a client application to one or more hosts of a server system during an automated tasks. In some such embodiments, an instance of the operations includes receiving, from the client application, a request to generate authentication information. In response to the request, the authentication application may retrieve authentication data for the user and, independent of user input, generate an item of authentication information based on the authentication data. The authentication application may then output the item of authentication information to the client application, where the item of authentication information is usable by the client application to authenticate to at least one of the one or more hosts.Type: ApplicationFiled: January 29, 2019Publication date: July 30, 2020Inventors: Jagadeesh Kunda, Ariel Anant Chavan, Qian Han, Yifan Wang, Kamran Riaz Khan, Vishal Agarwal
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Patent number: 10156512Abstract: Embodiments are provided herein for testing multichip module (MCM) thermal reliability. An embodiment method includes selecting a chip with higher thermal risk from a plurality of chips in the MCM, and measuring a plurality of predetermined temperature parameters associated with the selected chip. A thermal resistance is then calculated using the predetermined temperature parameters. The thermal resistance is used to determine a thermal performance of the MCM. The predetermined temperature parameters include a junction temperature of the selected chip and at least one of a case temperature above the selected chip, a board temperature below the selected chip, and an ambient air temperature.Type: GrantFiled: February 28, 2014Date of Patent: December 18, 2018Assignee: FUTUREWEI TECHNOLOGIES, INC.Inventors: Qian Han, Junsheng Guo, Yongwang Xiao
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Publication number: 20180120911Abstract: The invention is directed to a novel solution to providing heat management and cooling to electronic devices. According to various embodiments, heat produced during the operation of the processing components in the computing device is absorbed by heat management features integrated within a supporting mid-frame.Type: ApplicationFiled: November 2, 2017Publication date: May 3, 2018Inventor: Qian Han
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Patent number: 9928767Abstract: A system and method of testing chip-on-glass (COG) bonding quality automatically includes a glass panel comprising two test pads, the test pads electrically interconnected, a display driver comprising an input node and an output node, and an adhesive layer between the glass panel and the display driver, the adhesive layer binding the glass panel with the display driver, the adhesive layer comprising conductive portions across the adhesive layer between the glass panel and the display driver, wherein the input node, the output node, the two test pads, and the conductive portions are electrically connected to form an electrical testing loop, the electrical testing loop configured to measure a voltage drop across the conductive portions.Type: GrantFiled: January 5, 2016Date of Patent: March 27, 2018Assignee: Futurewei Technologies, Inc.Inventors: Xiangan Zhu, Guoping Luo, Qian Han, Shunlin Chen, Guangrong Wu, Jose Garcia, Steven R. Loza, Chuanning Chen
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Patent number: 9836100Abstract: The invention is directed to a novel solution to providing heat management and cooling to electronic devices. According to various embodiments, heat produced during the operation of the processing components in the computing device is absorbed by heat management features integrated within a supporting mid-frame. The heat management features include phase changing materials that allow the processing components to be kept at a isothermal state through changes in phase, thereby prolonging the duration of time in which the processing components can operate at high performance levels without the need to throttle the performance.Type: GrantFiled: October 15, 2014Date of Patent: December 5, 2017Assignee: Futurewei Technologies, Inc.Inventor: Qian Han
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Patent number: 9802279Abstract: Embodiments are provided for using a molded thermal plastic fin shell as part of a heat sink design for electronic devices. The heat sink design also includes metal components in contact with the electronics components of the device and the thermal plastic fin shell. The thermal plastic fin shell serves both as part of the heat sink design to dissipate heat to the air and as a protective casing or packaging for the device. The heat is transferred from the electronics components or heat sources in the device to the heat sink metal components and hence to the thermal plastic fin shell in contact with the metal. The thermal plastic fin shell dissipates the heat into the surrounding air. The combination of metal and thermal plastic materials in the heat sink design combines both desired properties of high thermal conductivity and ease of manufacture.Type: GrantFiled: December 16, 2013Date of Patent: October 31, 2017Assignee: FUTUREWEI TECHNOLOGIES, INC.Inventors: Qian Han, Jun Yang, Xiaodu Shao
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Patent number: 9761155Abstract: A method for simulating an effect of surface temperature of an electronic device on skin of a human being when the electronic device is touched by the human being. The method comprises applying heat to a material within a cavity of a body, the body comprising a first end, a second end, an outer surface, and an inner surface that defines the cavity extending between the first end and the second end. The outer surface and the material have heat and thermal conductivity properties similar to human skin. The method comprises sensing a temperature of the material, and sensing a temperature of at least a portion of the outer surface when the portion of the outer surface contacts the electronic device.Type: GrantFiled: July 29, 2014Date of Patent: September 12, 2017Assignee: Futurewei Technologies, Inc.Inventor: Qian Han
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Publication number: 20170193870Abstract: A system and method of testing chip-on-glass (COG) bonding quality automatically includes a glass panel comprising two test pads, the test pads electrically interconnected, a display driver comprising an input node and an output node, and an adhesive layer between the glass panel and the display driver, the adhesive layer binding the glass panel with the display driver, the adhesive layer comprising conductive portions across the adhesive layer between the glass panel and the display driver, wherein the input node, the output node, the two test pads, and the conductive portions are electrically connected to form an electrical testing loop, the electrical testing loop configured to measure a voltage drop across the conductive portions.Type: ApplicationFiled: January 5, 2016Publication date: July 6, 2017Inventors: Xiangan Zhu, Guoping Luo, Qian Han, Shunlin Chen, Guangrong Wu, Jose Garcia, Steven R. Loza, Chuanning Chen