Patents by Inventor Pan Wang
Pan Wang 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: 20230208355Abstract: A non-destructive testing system for photovoltaic cells includes a non-contact electromagnetic induction device, a short-wave infrared (SWIR) camera or/and a visible-light camera, a thermal imaging device, and an image processing device. The non-contact electromagnetic induction device is configured for generating an external electric field acting on the photovoltaic cell without being in contact with the photovoltaic cell. A direction of the external electric field is parallel to that of an internal electric field of the photovoltaic cell. The SWIR camera or/and the visible-light camera is/are configured for obtaining an optical radiation distribution map within the photovoltaic cell. The thermal imaging device is configured for obtaining a thermal radiation distribution map in the photovoltaic cell. The image processing device is configured for storing and processing the optical and thermal radiation distribution maps. Non-destructive testing equipment including the above system is further provided.Type: ApplicationFiled: March 6, 2023Publication date: June 29, 2023Inventors: Yunze HE, Ruizhen YANG, Hongjin WANG, Zihao SUI, Pan WANG, Xiaofei ZHANG
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Publication number: 20230122738Abstract: A method for forming the active area includes the following operations. A semiconductor substrate is provided. A first mask layer and a second mask layer are sequentially formed on a surface of the semiconductor substrate, in which the second mask layer has an initial pattern for forming the active area. A sacrificial layer covering the second mask layer is formed. The sacrificial layer and a portion of the second mask layer are removed to form a third mask layer with a preset thickness, in which the preset thickness is less than an initial thickness of the second mask layer. The active area is formed through the third mask layer and the first mask layer.Type: ApplicationFiled: April 21, 2022Publication date: April 20, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventors: Yang LIU, Wei WAN, Pan WANG
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Patent number: 11628360Abstract: A method and apparatus for controlling game applications are provided. In the method, when an operating system receives a game starting command, the operating system determines a manner to start a corresponding game application according to whether the game application has resided in a memory, and when a cold boot manner is used, the operating system triggers the game application to report an amount of memory required currently by the game application, and determines whether a requirement of running the game application is met according to the amount of memory required and an amount of memory currently used, or the operating system ensures to meet the requirement of running the game application through background application freezing and clearing.Type: GrantFiled: December 26, 2019Date of Patent: April 18, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Huaiwei Ju, Hua Liu, Kun Zhou, Yong Huang, Yuan Li, Chao Zhu, Chengming Xia, Wenfang Zhao, Ying Wang, Jingyang Jia, Pan Wang
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Publication number: 20230116555Abstract: A battery cell, including a first electrode plate and a second electrode plate. The first electrode plate includes a first current collector and a first active layer, the first electrode plate includes a first end portion, the first end portion is arranged on an outer side of the battery cell, and the first active layer is arranged on a surface of the first current collector in the first end portion. The first electrode plate and the second electrode plate are spaced apart and wound, and an electrode plate at the outermost circle of the battery cell is the first electrode plate. A first end face, and a first cambered zone connected to the first end face are defined. The first end portion is disposed in the first cambered zone. Also, a battery and electronic apparatus using the battery cell.Type: ApplicationFiled: November 18, 2022Publication date: April 13, 2023Applicant: Ningde Amperex Technology LimitedInventors: Pan WANG, Zhifang DAI, Huijun LIU, Hai LONG
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Publication number: 20230074749Abstract: Aspects and embodiments relate to a plasmonic metamaterial structure, applications and devices including that plasmonic metamaterial structure, and a method of forming that plasmonic metamaterial structure. Aspects and embodiments provide a plasmonic metamaterial structure which comprises: a plurality of optical antenna elements. The plurality of optical antenna elements comprise: a first electrode, a second electrode and a plasmonic nanostructure element located between the first and second electrode to form an electron tunnelling junction between the first and second electrodes. The plurality of optical antenna elements are configured such that the electromagnetic field of one optical antenna element spatially overlaps that of adjacent optical antenna elements and adjacent optical antenna elements are electromagnetically coupled to allow the plurality of optical antenna elements to act as a plasmonic metamaterial.Type: ApplicationFiled: January 18, 2018Publication date: March 9, 2023Inventors: Anatoly ZAYATS, Pan WANG, Mazhar NASIR, Wayne DICKSON, Alexey KRASAVIN
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Patent number: 11566980Abstract: Portable real-time airborne fungi acquiring and detecting equipment and method are provided, the equipment includes a light source device, a manual constant-flow air pump, an impactor, an airborne fungi enrichment and dyeing device, and a fluorescence data collecting and processing device sequentially connected. The fluorescence detection technology is combined with the microparticle separation technology to develop the portable airborne fungi real-time acquiring and detecting equipment. This equipment improves the complex and extensive collection methods in conventional airborne fungi detection and the demand limitation of independent detection equipment, and realizes the real-time collection and quantification of airborne fungi concentration. Moreover, the equipment has the advantages of small volume, low costs, easy operation and is easy to be prompted.Type: GrantFiled: March 24, 2022Date of Patent: January 31, 2023Assignee: JIANGSU UNIVERSITYInventors: Shouqi Yuan, Pan Wang, Ning Yang, Jiawei Shen
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Publication number: 20220415360Abstract: A method for generating a synopsis video includes acquiring a target video and parameter data related to editing of the target video, wherein the parameter data comprises at least a duration parameter of a synopsis video of the target video; extracting a plurality of pieces of image data from the target video, and determining an image label of the image data, wherein the image label comprises at least a visual-type label; and determining a type of the target video, and establishing a target editing model for the target video according to the type of the target video, the duration parameter, and a plurality of preset editing technique submodels; and editing the target video according to the image label of the image data in the target video by using the target editing model to obtain the synopsis video of the target videoType: ApplicationFiled: September 1, 2022Publication date: December 29, 2022Inventors: Yi DONG, Chang LIU, Zhiqi SHEN, Han YU, Zhanning GAO, Pan WANG, Peiran REN
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Publication number: 20220415011Abstract: The specification discloses image and data processing methods and apparatuses. The method includes: obtaining a source pose and texture information according to a source image; obtaining a first synthetic image according to the source image, a target pose, and the source pose; obtaining a residual map according to the texture information and the first synthetic image; and obtaining a second synthetic image according to the first synthetic image and the residual map. The specification resolves the technical problem of lacking a sense of reality in a synthetic image due to loss of texture details in feature extraction during character action transfer in the existing technologies.Type: ApplicationFiled: August 26, 2022Publication date: December 29, 2022Inventors: Lingbo YANG, Pan WANG, Peiran REN, Xuansong XIE, Zhanning GAO
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Patent number: 11527056Abstract: The specification discloses image and data processing methods and apparatuses. The method includes: obtaining a source pose and texture information according to a source image; obtaining a first synthetic image according to the source image, a target pose, and the source pose; obtaining a residual map according to the texture information and the first synthetic image; and obtaining a second synthetic image according to the first synthetic image and the residual map. The specification resolves the technical problem of lacking a sense of reality in a synthetic image due to loss of texture details in feature extraction during character action transfer in the existing technologies.Type: GrantFiled: February 26, 2021Date of Patent: December 13, 2022Assignee: ALIBABA GROUP HOLDING LIMITEDInventors: Lingbo Yang, Pan Wang, Peiran Ren, Xuansong Xie, Zhanning Gao
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Publication number: 20220380878Abstract: An alloy composition is provided. The alloy composition includes from about 0.5 wt. % to about 1.5 wt. % silicon (Si), from about 0.5 wt. % to about 1.5 wt. % magnesium (Mg), from about 0.1 wt. % to about 0.2 wt. % zirconium (Zr), from about 0.2 wt. % to about 0.4 wt. % iron (Fe), from 0 wt. % to about 0.3 wt. % chromium (Cr), from 0 wt. % to about 0.3 wt. % manganese (Mn), from about 0 wt. % to about 1 wt. % copper (Cu), from about 0 wt. % to about 0.2 wt. % titanium (Ti), from about 0 wt. % to about 1 wt. % vanadium (V), and a balance of aluminum (Al). Greater than or equal to about 60% of the alloy composition is derived from Al scrap. Methods of forming the alloy composition and methods of forming an extruded article from the composition are also provided.Type: ApplicationFiled: March 15, 2022Publication date: December 1, 2022Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Henry ZHAN, Jianfeng WANG, Pan WANG
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Publication number: 20220349786Abstract: Portable real-time airborne fungi acquiring and detecting equipment and method are provided, the equipment includes a light source device, a manual constant-flow air pump, an impactor, an airborne fungi enrichment and dyeing device, and a fluorescence data collecting and processing device sequentially connected. The fluorescence detection technology is combined with the microparticle separation technology to develop the portable airborne fungi real-time acquiring and detecting equipment. This equipment improves the complex and extensive collection methods in conventional airborne fungi detection and the demand limitation of independent detection equipment, and realizes the real-time collection and quantification of airborne fungi concentration. Moreover, the equipment has the advantages of small volume, low costs, easy operation and is easy to be prompted.Type: ApplicationFiled: March 24, 2022Publication date: November 3, 2022Inventors: SHOUQI YUAN, PAN WANG, NING YANG, JIAWEI SHEN
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Patent number: 11447419Abstract: The disclosure relates to the technical field of building materials, and in particular, to lightweight aggregate ultra-high performance concrete (UHPC) and a preparation method thereof. The lightweight aggregate UHPC provided in the disclosure is prepared from the following components in parts by weight: cement 220-260 parts; silica fume 100-120 parts; expanded perlite powder 120-160 parts; expanded perlite 230-260 parts; polycarboxylate superplasticizer 15-20 parts; steel fiber 76-93 parts; and water 140-160 parts, where a maximum particle size of the expanded perlite powder is 0.075 mm; and a particle size range of the expanded perlite is 0.075-0.6 mm. The lightweight UHPC prepared according to the design of the disclosure has excellent density performance, and can satisfy requirements of concrete components, etc.Type: GrantFiled: December 30, 2019Date of Patent: September 20, 2022Assignee: Qingdao University of TechnologyInventors: Dongshuai Hou, Xinpeng Wang, Mengmeng Li, Qihui Geng, Pan Wang, Bing Yin, Yue Zhang
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Publication number: 20220216312Abstract: A method for manufacturing the semiconductor structure includes: providing a substrate, in which active regions and isolation regions are formed; forming grooves in the active regions, which include first grooves located at upper portions and second grooves located at lower portions and communicating with the first grooves, and a width of the first grooves is greater than a width of the second grooves; and forming gate structures in the first grooves and the second grooves.Type: ApplicationFiled: September 30, 2021Publication date: July 7, 2022Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventors: Wei WAN, Pan WANG, Xuesheng WANG
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Publication number: 20220123313Abstract: A battery cell includes a first electrode plate, a second electrode plate, and an insulating adhesive. The first electrode plate includes a first current collector, a first coating, and a first active layer, the first coating is disposed between the first current collector and the first active layer and includes a thermal expansion material. The first electrode plate and the second electrode plate are wound at intervals, the first electrode plate is the outermost electrode plate of the battery cell and further includes a first end which is a winding ending end, a surface of the first current collector at the first end facing toward the center of the battery cell is provided with the first active layer. The insulating adhesive includes a first sub-insulating adhesive disposed on a surface of the first current collector on the outermost side of the battery cell facing away from the first active layer.Type: ApplicationFiled: May 20, 2020Publication date: April 21, 2022Applicant: Ningde Amperex Technology LimitedInventors: Pan WANG, Tingling LEI, Hai LONG, Huijun LIU
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Publication number: 20220115712Abstract: An electrode assembly formed by winding a first electrode plate, a separator and a second electrode plate. The first electrode plate comprises a first current collector and a first active material layer arranged on a surface of the first current collector. A winding terminating end of the first electrode plate is positioned on an outer side of a winding terminating end of the second electrode plate facing away from a winding core. The first active material layer on the winding terminating end of the first electrode plate covers one surface of the first current collector facing toward the second electrode plate, The electrode assembly further comprises a first adhesive member arranged on an outer surface of the electrode assembly. The electrode assembly takes the winding terminating end of the first electrode plate as the tail end. The application further provides a battery having the same.Type: ApplicationFiled: May 5, 2020Publication date: April 14, 2022Applicant: Ningde Amperex Technology LimitedInventors: Pan WANG, Xiao CHEN, Huijun LIU, Changchuan SHI
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Publication number: 20220112131Abstract: The disclosure relates to the technical field of building materials, and in particular, to lightweight aggregate ultra-high performance concrete (UHPC) and a preparation method thereof. The lightweight aggregate UHPC provided in the disclosure is prepared from the following components in parts by weight: cement 220-260 parts; silica fume 100-120 parts; expanded perlite powder 120-160 parts; expanded perlite 230-260 parts; polycarboxylate superplasticizer 15-20 parts; steel fiber 76-93 parts; and water 140-160 parts, where a maximum particle size of the expanded perlite powder is 0.075 mm; and a particle size range of the expanded perlite is 0.075-0.6 mm. The lightweight UHPC prepared according to the design of the disclosure has excellent density performance, and can satisfy requirements of concrete components, etc.Type: ApplicationFiled: December 30, 2019Publication date: April 14, 2022Inventors: Dongshuai HOU, Xinpeng WANG, Mengmeng LI, Qihui GENG, Pan WANG, Bing YIN, Yue ZHANG
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Publication number: 20220085181Abstract: Aspects of the disclosure provide a method for fabricating a semiconductor device having an first stack of alternating insulating layers and sacrificial word line layers arranged over a substrate, the first stack including a core region and a staircase region. The method can include forming a first dielectric trench in the core region of the first stack, forming a second dielectric trench that is adjacent to and connected with the first dielectric trench in the staircase region of the first stack, and forming dummy channel structures extending through the first stack where the dummy channel structures are spaced apart from the second dielectric trench.Type: ApplicationFiled: December 23, 2020Publication date: March 17, 2022Applicant: Yangtze Memory Technologies Co., Ltd.Inventors: Hang YIN, Zhipeng WU, Kai HAN, Lu ZHANG, Pan WANG, Xiangning WANG, Hui ZHANG, Jingjing GENG, Meng XIAO
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Patent number: 11267370Abstract: A seat length adjuster for a vehicle seat may have two rail pairs, each pair formed by an upper rail and a lower rail. The upper rail is provided with openings and the lower rail has through holes. At least one spring-loaded, movable locking member may be provided. The locking member carries toothlike protrusions on its two opposite lengthwise sides, which are movable from a released position into the locked position both into the openings and into the through holes. The openings and/or the through holes have contact regions for the toothlike protrusions of the locking member and at least some of the toothlike protrusions have a respective undercut on both tooth flanks. In the locked position a projecting edge resulting from this on the respective tooth flank lies opposite the contact region and/or touches this contact region.Type: GrantFiled: August 2, 2019Date of Patent: March 8, 2022Assignees: Adient Engineering and IP GmbH, Adient Yanfeng Seating Mechanism Co., LtdInventors: Joachim Flick, Erik Sprenger, Pan Wang, Peigui Wu
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Publication number: 20220059877Abstract: The embodiment claims an electrode assembly, its manufacturing method and battery cell made of such. The assembly unit from the top to bottom integrates first electrode plate, first separator plate, second electrode plate, second separator plate and another first electrode plate. The polarity of the first and second electrode plate is opposite to each other. The edges of the first and second separator plates join on one side forming U shape structure. The electrode assembly in this embodiment is a unit for multiple stacking of such to form the internal structure of a battery cell. Such design offers improved efficiency in cell manufacturing and achieves accurate alignments between positive and negative electrodes. The assembly unit upon numerous stacking would ensure overall alignments of positive and negative electrodes for cell quality improvement.Type: ApplicationFiled: December 13, 2018Publication date: February 24, 2022Applicant: Do Fluoride Jiaozuo New Energy Tech Co LtdInventors: Pan Wang, Hongtao Ma, Fei Xu, Yongfeng Zhao, Xingfu Liu, Hongjuan Zhao, Huifang Zhao, Yu Ma, Jing Zhao
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Publication number: 20210367271Abstract: An electrode assembly formed by winding a first electrode plate, a separator and a second electrode plate. A winding terminating end of the first electrode plate is positioned on an outer side of a winding terminating end of the second electrode plate facing away from a winding core. A first active material layer on the winding terminating end of the first electrode plate covers one surface of the first current collector facing toward the second electrode plate. The other surface of the first current collector on the winding terminating end of the first electrode plate facing away from the second electrode plate is not coated with the first active material layer. The electrode assembly does not have a plain aluminum foil at the outermost ring, which enhances the energy density of lithium-ion batteries and improves drop safety. The application further provides a battery having the same.Type: ApplicationFiled: March 31, 2021Publication date: November 25, 2021Inventors: Pan Wang, Huijun Liu, Yuanbing Zhang, Changchuan Shi