Patents by Inventor Qiang Hu
Qiang Hu 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: 20250233125Abstract: The present disclosure provides a lithium iron phosphate battery and a hybrid vehicle. The lithium iron phosphate battery includes a first cathode active material, a second cathode active material, a first anode active material, and a second anode active material. A median particle size of the first cathode active material is different from a median particle size of the second cathode active material. A median particle size of the first anode active material is different from a median particle size of the second anode active material.Type: ApplicationFiled: April 7, 2025Publication date: July 17, 2025Inventors: HONGJIAO QU, JING DING, QIANG HU, MENG HE
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Patent number: 12272046Abstract: A plurality of different images of a same region of interest in an object are input into a set of neural networks, wherein each image of the region has been captured under a different value of a variable condition. A classification for each image is generated by the set of neural networks, wherein each classification includes a confidence score in a prediction of whether a feature is present in the region. The image classifications are ensembled to generate a final classification for the region. By applying a loss function, a loss is computed based on comparing the final classification to a ground truth of whether the feature is present in the region. The parameters of the set of neural networks are adjusted based on the computed loss.Type: GrantFiled: September 21, 2020Date of Patent: April 8, 2025Assignee: International Business Machines CorporationInventors: JingChang Huang, Guo Qiang Hu, Peng Ji, Yuan Yuan Ding, Sheng Nan Zhu, Jinfeng Li
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Publication number: 20250102234Abstract: A vapor chamber includes a housing, a capillary structure, and a working fluid. Both the capillary structure and the working fluid are located in the housing. An area of a surface of the capillary structure in contact with an inner surface of the housing is less than an area of the inner surface. The housing has a cavity. The working fluid in a liquid state is located in the capillary structure. The working fluid in a gaseous state is located in the cavity. The housing includes a first region and a second region. The capillary structure includes a first part located in the first region and a second part located in the second region. The second part includes a trunk structure and a branch structure.Type: ApplicationFiled: December 9, 2024Publication date: March 27, 2025Inventors: Jun Zhang, Qiang Hu, Liujun Zou, Jian Shi, Chenxi Feng
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Patent number: 12232646Abstract: A pot cover and a cookware are disclosed. The pot cover may include: a cover body (100); a handle (200) arranged on the cover body (100), where the handle (200) may include: a connecting part (210) configured to connect the cover body (100); and a holding part (220) configured to facilitate holding, where an end of the holding part (220) is provided with a groove (300) for insertion. The cookware may include: a pot body; and the pot cover, where the groove (300) can insert at any position of an opening edge of the pot body.Type: GrantFiled: January 11, 2019Date of Patent: February 25, 2025Assignee: JIANGMEN BONANZA METALWARE CO., LTD.Inventors: Yaohuan Lin, Qiang Hu
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Patent number: 12209056Abstract: A method for preparing a refractory from a secondary aluminum dross, the secondary aluminum dross including silica and alumina, and the refractory including a basic magnesium-aluminum refractory or an acidic magnesium-aluminum-silicon refractory; when the secondary aluminum dross includes less than 5% by mass of silica, the refractory is the basic magnesium-aluminum refractory, and the method includes: subjecting a secondary aluminum dross powder, an aluminum source, a magnesium source and a magnesia-alumina spinel seed crystal to first mixing, and subjecting a resulting first mixture to one-step sintering to obtain the basic magnesium-aluminum refractory; when the secondary aluminum dross includes not less than 5% by mass of silica, the refractory is the acidic magnesium-aluminum-silicon refractory, and the method includes: subjecting a secondary aluminum dross powder, a silicon source, and a magnesium source to second mixing, and subjecting a resulting second mixture to one-step sintering to obtain the acidType: GrantFiled: August 24, 2023Date of Patent: January 28, 2025Assignees: Chinalco Envir Prot & Energy Conserv Group Co., Ltd., IAP, Jiangxi Academy of SciencesInventors: Wanchao Liu, Rixin Wang, Yicheng Lian, Qiang Hu
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Publication number: 20250018471Abstract: A metal powder preparation system and method are provided. The metal powder preparation system includes a medium frequency smelting furnace, a homogeneous insulated quantitative pouring furnace, a precision-controlled liquid level temperature pouring ladle, and a plurality of groups of atomization mechanisms connected in sequence. The present application improves the preparation quality of the metal powder, so that the parameters such as the powder particle size, sphericity, fluidity, oxygen content, component distribution, and particle size distribution of the metal powder can all meet the requirements of high-quality metal additive manufacturing, achieving efficient and continuous preparation of the metal powder at the same time.Type: ApplicationFiled: November 7, 2022Publication date: January 16, 2025Applicant: Grinm Additive Manufacturing Technology co., LTD.Inventors: Shaoming ZHANG, Qiang HU, Yingjie LIU, Xinming ZHAO, Xuexin ZHU, Jinhui ZHANG, Yonghui WANG, Yanwei SHENG, Wenqian GUO, Wendong ZHAO, Bo LIANG, Liping LI, Xinyu YANG
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Publication number: 20240327292Abstract: A method for preparing a refractory from a secondary aluminum dross, the secondary aluminum dross including silica and alumina, and the refractory including a basic magnesium-aluminum refractory or an acidic magnesium-aluminum-silicon refractory; when the secondary aluminum dross includes less than 5% by mass of silica, the refractory is the basic magnesium-aluminum refractory, and the method includes: subjecting a secondary aluminum dross powder, an aluminum source, a magnesium source and a magnesia-alumina spinel seed crystal to first mixing, and subjecting a resulting first mixture to one-step sintering to obtain the basic magnesium-aluminum refractory; when the secondary aluminum dross includes not less than 5% by mass of silica, the refractory is the acidic magnesium-aluminum-silicon refractory, and the method includes: subjecting a secondary aluminum dross powder, a silicon source, and a magnesium source to second mixing, and subjecting a resulting second mixture to one-step sintering to obtain the acidType: ApplicationFiled: August 24, 2023Publication date: October 3, 2024Inventors: Wanchao LIU, Rixin WANG, Yicheng LIAN, Qiang HU
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Patent number: 12092279Abstract: A light-emitting assembly includes a first light guide element and a second light guide element, which have end sections connected to each other, the end sections having a main light propagation direction. The first and second light guide elements further having light guide sections which spread out from the top of a connection region of the end sections. A middle element is located between the light guide sections of the light guide elements and spaced apart from the top, the middle element having a light entry face and a light exit face which is opposite the light entry face and configured to emit light between the spread-out light guide sections. At least one of the light entry face and the light exit face has a light-transmitting region with a predetermined shape, the light-transmitting region occupying a part of a corresponding face of the middle element.Type: GrantFiled: January 5, 2022Date of Patent: September 17, 2024Assignee: VALEO VISIONInventors: Qiang Hu, Anna Gu
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Patent number: 12000555Abstract: An optical assembly and a vehicle lamp are described. The optical assembly has a main exit direction, and includes a light source, a first light guide element and a second light guide element which are arranged in a superposed fashion in the main exit direction. The light source is allocated to the first light guide element, and the first light guide element has a first light in-coupling region and a first light out-coupling surface, the second light guide element has a second light in-coupling surface and a second light out-coupling surface, with the first light out-coupling surface facing the second light in-coupling surface. A light distribution structure is provided on at least a partial segment of at least one of the first light out-coupling surface and the second light in-coupling surface. The vehicle lamp includes the optical assembly described above.Type: GrantFiled: October 6, 2020Date of Patent: June 4, 2024Assignee: Valeo VisionInventors: Qiang Hu, Piao Zhang, Anna Gu, Liangliang Fei, Fang Fang
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Publication number: 20240093608Abstract: A tunnel automatic monitoring and measuring equipment and method based on fixed-point tour measurement are provided. The equipment includes a monitoring trolley that can move freely in the longitudinal direction of the tunnel, multiple automatic tracking and identification devices are set on the monitoring trolley, the automatic tracking and identification device is connected to the background processing system telecommunication; a monitoring points with reflective markings are arranged on the surface of the tunnel support structure, under the cooperation of the monitoring trolley and the automatic tracking and identification device, the reflective markings set on the tunnel support structure can be automatically measured at the fixed point to obtain the coordinate information of the relevant monitoring points; then, the deformation data of the support structure required in the construction process are extracted by coordinate information calculation.Type: ApplicationFiled: November 17, 2023Publication date: March 21, 2024Applicant: Guizhou Transportation Planning Survey & Design Academe Co.LTDInventors: Qiang HU, Bin DU, Yicheng WANG, Xiaoyong LIU, Deming GOU, Hong YANG, Junwei CHUN, Mingfang WU, Mingjiang DAI
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Publication number: 20240068634Abstract: A light-emitting assembly includes a first light guide element and a second light guide element, which have end sections connected to each other, the end sections having a main light propagation direction. The first and second light guide elements further having light guide sections which spread out from the top of a connection region of the end sections. A middle element is located between the light guide sections of the light guide elements and spaced apart from the top, the middle element having a light entry face and a light exit face which is opposite the light entry face and configured to emit light between the spread-out light guide sections. At least one of the light entry face and the light exit face has a light-transmitting region with a predetermined shape, the light-transmitting region occupying a part of a corresponding face of the middle element.Type: ApplicationFiled: January 5, 2022Publication date: February 29, 2024Applicant: VALEO VISIONInventors: Qiang HU, Anna GU
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Publication number: 20240014425Abstract: A solid oxide cell (SOC) chip with the double-electrolyte structure and a preparation method thereof are provided. The SOC chip includes two electrolytes, where the two electrolytes are separated by an inner electrode sandwiched between the two electrolytes; a plurality of regularly arranged gas paths is provided in the inner electrode; at least two sides of the inner electrode are covered with side sealing members; outer surfaces of the electrolytes are provided with outer surface elements; the outer surface elements include an intermediate layer, an outer electrode, an inner electrode plate, and an outer electrode plate; the inner electrode is connected to the inner electrode plate; and the outer electrode is connected to the outer electrode plate. The side sealing members each are provided with a multi-layer structure, including an inner sub-layer and an outer sub-layer.Type: ApplicationFiled: March 18, 2021Publication date: January 11, 2024Applicant: ZHEJIANG ZHENTAI ENERGY TECHNOLOGY CO., LTDInventors: Qiang HU, Jian WU
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Patent number: 11842472Abstract: According to embodiments of the present invention, a method, a device and a computer program product for image processing is provided. A computing device obtains an image of a first object, the image presenting a defect of the first object. A computing device obtains defect distribution information indicating respective frequencies of a plurality of predetermined categories of defects presented at corresponding locations in a plurality of training images, the plurality of training images presenting second objects and being used for training a defect classifier. A computing device determines a target category of the defect of the first object by applying the image and the defect distribution information to the defect classifier. A computing device generates one or more correction notifications.Type: GrantFiled: March 31, 2020Date of Patent: December 12, 2023Assignee: International Business Machines CorporationInventors: Jinfeng Li, Guo Qiang Hu, Jian Xu, Fan Li, JingChang Huang, Jun Zhu
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Publication number: 20230339287Abstract: The present invention relates to the technical field of automobile fittings, and discloses a foldable and flexible vent for an air conditioner, comprising a base, a hose and an air guide cylinder, wherein one end of the base communicates with the vent for the air conditioner, and the other end communicates with the hose; the air guide cylinder is arranged at one end of the hose away from the base; the vent further comprises an air damper and a rotating mechanism. The plurality of air dampers are distributed in a circular array in the air guide cylinder with the axis thereof as the center, and then adjusted by the synchronous angle of the rotating mechanism, so that the wind direction of the hose flowing into the air guide cylinder is uniformly discharged in a spiral manner, achieving the effect of simple, convenient and efficient uniform venting.Type: ApplicationFiled: March 27, 2023Publication date: October 26, 2023Applicant: SAIC GM Wuling Automobile CO., LtdInventors: Wei LI, Changye LIU, Qiang HU, Xiaobin ZHAO, Long TANG, Qiuni LING
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Publication number: 20230323034Abstract: A process for end-capping a dimethylsilanol terminated polydiorganosiloxane with one or more di, tri and/or tetra alkoxysilanes in the presence of a basic end-capping catalyst starting material is provided. An acidic stabilizing/neutralising agent is subsequently added. The acidic stabilizing/neutralising agent is selected from one or more fatty acids having from 8 to 26 carbons; an alkane sulphonic acid having from 1 to 10 carbons; acidic fumed silica and/or one or more acidic liquid polybutadienes or a mixture thereof. The resulting capped polymeric material may be utilized as a polymer in, e.g., an organopolysiloxane elastomer composition.Type: ApplicationFiled: August 31, 2020Publication date: October 12, 2023Inventors: Xiuyan WANG, Jiang PENG, Yi GUO, Qiang HU, Michael H. WANG
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Patent number: 11775035Abstract: The invention relates to a multi-phase power supply regulator and a temperature balance control method thereof. The method comprises: providing a multi-phase power supply regulator which includes a controller and a plurality of power stages, transmitting a plurality of control signals to the plurality of power stages respectively by the controller. Each of the plurality of power stages includes a temperature sampling unit, wherein outputs of the temperature sampling units are connected in parallel and the plurality of power stages outputs a temperature detection signal. The invention determines one of the plurality of power stages comprising highest temperature by sequentially adjusting the control signals, the temperature of the power stage is reduced, and the temperatures of the multi-phase power supply regulator are balanced.Type: GrantFiled: November 12, 2021Date of Patent: October 3, 2023Assignee: SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.Inventors: Li-Qiang Hu, Shun-Gen Sun
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Patent number: D999680Type: GrantFiled: August 26, 2021Date of Patent: September 26, 2023Inventor: Qiang Hu
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Patent number: D1034791Type: GrantFiled: August 25, 2023Date of Patent: July 9, 2024Inventor: Qiang Hu
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Patent number: D1035764Type: GrantFiled: August 25, 2023Date of Patent: July 16, 2024Inventor: Qiang Hu
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Patent number: D1062853Type: GrantFiled: April 4, 2023Date of Patent: February 18, 2025Inventor: Qiang Hu