Patents by Inventor Yuqian Li
Yuqian Li 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: 11969370Abstract: Provided is a medical device implantation apparatus, comprising: an outer sheath, connected to a first portion of a handle and extending from a proximal end to a distal end; a middle sheath, the middle sheath being arranged in the outer sheath, and the middle sheath being connected to a second portion of the handle; an inner sheath, the inner sheath being allowed to pass through the middle sheath, the inner sheath being connected to a third portion of the handle, and the inner sheath being movable relative to the outer sheath; outer casings, with at least two outer casings being provided, and a distal end of the inner sheath being respectively fixedly connected to the outer casings; and a medical device, arranged around the inner sheath and partially accommodated in the outer casings.Type: GrantFiled: August 23, 2019Date of Patent: April 30, 2024Assignee: Micro-Tech (Nanjing) Co., Ltd.Inventors: Yuqian Li, Huan Liu, Derong Leng, Yongxue Zhao, Changqing Li, Chunjun Liu
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Publication number: 20240111478Abstract: A video recording method includes a first electronic device that records a first shot image in response to a first operation of a user on a preview interface of an application, and records audio corresponding to the first shot image at a first volume. The first electronic device captures a second shot image and audio corresponding to the second shot image in response to a zoom-in operation of the user on the first shot image. The first shot image and the second shot image are consecutive. The first electronic device records the second shot image, and records the audio corresponding to the second shot image at a second volume.Type: ApplicationFiled: January 10, 2022Publication date: April 4, 2024Inventors: Yue Sun, Qi Xiong, Jun Li, Yuqian Zhang
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Publication number: 20240088395Abstract: An electrode plate includes an active material layer, a current collector including an insulating layer and first and second conductive layers sandwiching the insulating layer, and a conductive structure. The conductive structure includes a first conductive member including a first section arranged along a side of the first conductive layer and a second section extending from the first section and beyond the current collector in a direction away from the active material layer, and a second conductive member including a first connecting section connected to the second conductive layer, a bent section connected to the first connecting section and bent towards the first conductive member relative to the first connecting section, and a second connecting section bent backward relative to the bent section to be sandwiched between the first section and the first conductive layer.Type: ApplicationFiled: November 23, 2023Publication date: March 14, 2024Inventors: Zige ZHANG, Wei LI, Jing LI, Qingrui XUE, Miao JIANG, Yuqian WEN, Long WANG
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Publication number: 20240088396Abstract: A secondary battery includes an electrode assembly including current collecting sections, an electrode terminal, and an adapter sheet connecting the current collecting sections to the electrode terminal. The electrode assembly includes active material layer(s), current collector(s) each including an insulating layer and first and second conductive layers sandwiching the insulating layer, and conductive structures each including first and second conductive members. A portion of the first conductive member extending beyond the second conductive member forms a current collecting section. The current collecting sections are laminated with each other, with one of the current collecting sections directly contacting the adapter sheet. Neighboring ones of the current collecting sections directly contact each other, without any second conductive member arranged therebetween.Type: ApplicationFiled: November 24, 2023Publication date: March 14, 2024Inventors: Zige ZHANG, Wei LI, Jing LI, Qingrui XUE, Miao JIANG, Yuqian WEN, Long WANG
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Patent number: 11923532Abstract: A pre-lithiated silicon-based anode includes a silicon-based anode, lithium disposed on a surface or in an interior of the silicon-based anode, and a protective coating on the surface of the silicon-based anode. The pre-lithiated silicon-based anode allows subsequent processing to be performed safely in the atmosphere.Type: GrantFiled: April 17, 2017Date of Patent: March 5, 2024Assignee: Robert Bosch GmbHInventors: Rongrong Jiang, Jingjun Zhang, Yuqian Dou, Lei Wang, Chuanling Li, Yunhua Chen, Xiaogang Hao, Qiang Lu
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Patent number: 11922335Abstract: The present disclosure relates to a method and system for evaluating the macro resilience of offshore oil well control equipment. The method for evaluating the macro resilience of offshore oil well control equipment comprises six steps: determining the type and strength of external disaster; calculating the failure rate of components; calculating the recovery rate of the components; modeling the BN for a degradation process; modeling the BN for a maintenance process; and calculating the resilience of the offshore oil well control equipment. A system for evaluating the macro resilience of offshore oil well control equipment comprises an external disaster evaluation module, a component failure rate calculation subsystem, a reliability degradation process simulation module, a fault identification module, a component recovery rate calculation module, a reliability recovery process simulation module, a reliability change curve derivation unit and an resilience calculation unit.Type: GrantFiled: December 5, 2019Date of Patent: March 5, 2024Assignee: China University of Petroleum (East China)Inventors: Baoping Cai, Yonghong Liu, Yanping Zhang, Chuntan Gao, Xiaoyan Shao, Hongqi Xu, Xincheng Li, Yandong Chen, Renjie Ji, Zengkai Liu, Libing Liu, Rikui Zhang, Yuqian Yang, Shitang Liu, Xin Wei
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Patent number: 11812188Abstract: A method for displaying a screen shot, and a display device are provided.Type: GrantFiled: May 17, 2021Date of Patent: November 7, 2023Assignee: Hisense Visual Technology Co., Ltd.Inventors: Yansong Fu, Hu Song, Shanjuan Bao, Youping Fu, Yuqian Li
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Patent number: 11713980Abstract: A method for generating a map. The method comprises: acquiring current position information (302) of a target device (301) and a pre-generated electronic map (304), wherein the central position of the electronic map (304) is the position represented by position information of the target device (301) and acquired when or before the electronic map (304) is generated; and in response to the determination that a current position (302) represented by the current position information (302) meets pre-set adjustment conditions, using a new thread to execute the following adjustment steps to generate an adjusted electronic map (306): generating a new electronic map (305) with the current position (302) as the central position and adjusting the pre-generated electronic map (304) according to the new electronic map (305).Type: GrantFiled: May 15, 2019Date of Patent: August 1, 2023Assignees: Beijing Jingdong Shangke Information Technology Co., Ltd., Beijing Jingdong Century Trading Co., Ltd.Inventors: Yi Liu, Yuqian Li, Zheng Li
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Patent number: 11698817Abstract: Application link scaling method, apparatus and system are provided. The method includes obtaining an application link, the application link being a path formed by at least two associated applications for a service scenario; determining information of target resources required by capacity scaling for all applications in the application link; allocating respective resources to the applications according to the information of the target resources; and generating instances for the applications to according the respective resources. From the perspective of services, the method performs capacity assessment for related applications on a link as a whole, and capacity scaling of the entire link, thus fully utilizing resources, and preventing the applications from being called by other applications which results in insufficient resources.Type: GrantFiled: April 30, 2019Date of Patent: July 11, 2023Assignee: Alibaba Group Holding LimitedInventors: Yuqian Li, Hua Xu, Yu Ding, Xingfei Yang, Tao Huang
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Patent number: 11342367Abstract: A photosensitive detector includes an array of detection units, each detection unit having a light-sensing transistor (1), a charge storage transistor (2) and a reading transistor (3), or comprising a light-sensing transistor, a charge transfer transistor (4), a charge storage transistor and a reading transistor. The light-sensing transistor is configured to realize the light-sensing function of the photosensitive detector; the charge storage transistor is configured to store photogenerated charges; the reading transistor is configured to read a signal; and, the charge transfer transistor is configured to control the transfer of the photogenerated charges. The photosensitive detector can realize global shutter and fast reading, and is compatible with the existing floating gate CMOS process, and the failure of any pixel will not affect the normal operation of the whole imaging array.Type: GrantFiled: March 23, 2018Date of Patent: May 24, 2022Assignee: NANJING UNIVERSITYInventors: Feng Yan, Zhijian Huang, Yi Shi, Haowen Ma, Yuqian Li, Xiaofeng Bu, Xiangshun Kong, Cheng Mao, Cheng Yang, Limin Zhang
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Patent number: 11328151Abstract: Disclosed herein are cell differentiating systems for differentiating cells. The systems comprise an input means for receiving a reconstructed image of a cell based on a holographic image of the cell in suspension, and a cell recognition means for determining cell characterization features from the reconstructed image of the cell for characterization of the cell. The cell recognition means thereby is configured for determining, as cell recognition features, image moments.Type: GrantFiled: July 16, 2018Date of Patent: May 10, 2022Assignees: IMEC VZW, Katholieke Universiteit Leuven, KU LEUVEN R&DInventors: Yuqian Li, Geert Vanmeerbeeck, Alexandra Dusa
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Publication number: 20220134067Abstract: A medical drainage stent that includes a stent body, and a proximal portion and a distal portion that are located at two ends of the stent body for connecting a first tissue wall and a second tissue wall in a juxtaposing manner. The stent body is fixed between the first tissue wall and the second tissue wall to provide a drainage channel. The proximal portion of the stent has N extension portions, where a fixed end of the extension portion is fixedly connected with an edge of a proximal end of the stent body, and the other end of the extension portion is a free end in a free state. Structures of the N extension portions at least partially protrude from the stent body in a radial direction, so that the proximal portion of the stent is fixed on the first tissue wall, where N is a positive integer.Type: ApplicationFiled: January 14, 2022Publication date: May 5, 2022Applicant: Micro-Tech (Nanjing) Co., Ltd.Inventors: Derong LENG, Yuqian LI, Yimin SUN, Yidong SUN, Changqing LI, Ning LI, Chunjun LIU
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Publication number: 20220031481Abstract: An intraluminal stent (1) and a preparation method therefor are provided. The intraluminal stent (1) includes at least one sub-stent. The sub-stent includes at least a first wire (4) extending along a first spiral direction and at least a second wire (5) extending along a second spiral direction, and the first wire (4) and the second wire (5) extend in different directions to form several wire intersection points. The intraluminal stent (1) has several wrapped portions (2) to wrap two corresponding wire tail ends. A wrapping connector (3) is disposed at a periphery of the wrapped portion (2). Two end portions of the wrapping connector (3) are firmly connected to regions corresponding to two ends of the wrapped portion (2). The two wire tail ends of the wrapped portions (2) are wrapped by using the wrapping connector (3). The stent (1) is less harmful to intraluminal tissues and a relatively strong tensile resistance.Type: ApplicationFiled: October 18, 2021Publication date: February 3, 2022Inventors: Derong Leng, Yuqian Li, Nianci Xu, Yongxue Zhao, Changwang Pan, Ning Li, Chunjun Liu, Zhi Tang, Hongyan Jin, Chen Zhang
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Patent number: 11226318Abstract: Disclosed is a method for high-throughput screening of non-target biomarkers based on metabolic disturbance caused by pollutants, belonging to the field of environmental exposure and health.Type: GrantFiled: May 18, 2020Date of Patent: January 18, 2022Assignee: NANJING UNIVERSITYInventors: Si Wei, Yuqian Li, Hongxia Yu, Nanyang Yu
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Publication number: 20210333250Abstract: Disclosed is a method for high-throughput screening of non-target biomarkers based on metabolic disturbance caused by pollutants, belonging to the field of environmental exposure and health.Type: ApplicationFiled: May 18, 2020Publication date: October 28, 2021Inventors: Si WEI, Yuqian LI, Hongxia YU, Nanyang YU
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Publication number: 20210322192Abstract: Provided is a medical device implantation apparatus, comprising: an outer sheath (4), connected to a first portion of a handle (6) and extending from a proximal end to a distal end; a middle sheath (3), the middle sheath (3) being arranged in the outer sheath (4), and the middle sheath (3) being connected to a second portion of the handle (6); an inner sheath (2), the inner sheath (2) being allowed to pass through the middle sheath (3), the inner sheath (2) being connected to a third portion of the handle (6), and the inner sheath (2) being movable relative to the outer sheath (4); outer casings (1), with at least two outer casings being provided, and a distal end of the inner sheath (2) being respectively fixedly connected to the outer casings (1); and a medical device, arranged around the inner sheath (2) and partially accommodated in the outer casings (1). The medical device can be released by manipulating the third portion of the handle (6).Type: ApplicationFiled: August 23, 2019Publication date: October 21, 2021Inventors: Yuqian Li, Huan Liu, Derong Leng, Yongxue Zhou, Changqing Li, Chunjun Liu
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Publication number: 20210274237Abstract: A method for displaying a screen shot, and a display device are provided.Type: ApplicationFiled: May 17, 2021Publication date: September 2, 2021Applicant: Hisense Visual Technology Co., Ltd.Inventors: Yansong FU, Hu SONG, Shanjuan BAO, Youping FU, Yuqian LI
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Patent number: 11102438Abstract: A two-by-two array consists of four pixels. Each pixel comprises one light-sensing transistor and one reading transistor. Both the light sensing transistor and the reading transistor are formed above a same P-type semiconductor substrate, and have a composite dielectric gate structure. The substrates of the four reading transistors are connected to form a regular octagonal ring structure located in the center of the array. On four sides of the regular octagonal ring structure, four heavily-doped N+ regions are formed on the substrates not covered with the composite dielectric gate, of which every two regions are opposite to each other and form right angles, wherein two opposite heavily-doped N+ regions are connected to form a shared N+ source, and the other two are connected to form a shared N+ drain.Type: GrantFiled: March 23, 2018Date of Patent: August 24, 2021Assignee: NANJING UNIVERSITYInventors: Haowen Ma, Zhijian Huang, Yi Shi, Feng Yan, Limin Zhang, Xiaofeng Bu, Yuqian Li, Zhangnan Li, Xiangshun Kong, Cheng Mao, Cheng Yang, Xu Cao
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Patent number: 11039196Abstract: A method for displaying a screen shot, and a display device are provided.Type: GrantFiled: August 2, 2019Date of Patent: June 15, 2021Assignee: Hisense Visual Technology Co., Ltd.Inventors: Yansong Fu, Hu Song, Shanjuan Bao, Youping Fu, Yuqian Li
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Patent number: 11017505Abstract: A system and method for antialiasing an image and providing it for display. By way of example, an image of an object with width W and height H may be rendered by dividing the image into portions defined by parallel scan lines coinciding with integer values between 0 and H, endpoints of the object's line segments, intersections between the object's line segments, or some combination thereof. The alpha or brightness values of pixels having regions located between two consecutive scan lines may be based on the area of trapezoidal or triangular shapes that are defined by the scan lines, the line segments, the pixel boundaries, or some combination thereof.Type: GrantFiled: October 15, 2019Date of Patent: May 25, 2021Assignee: Google LLCInventor: Yuqian Li