Patents by Inventor Yibin Li
Yibin 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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Publication number: 20240153168Abstract: Provided are an interaction method and apparatus in a live streaming room, a device, and a storage medium. The method comprises: in response to a trigger operation for a preset drawing entry on a live streaming room page, jumping to a graphic drawing page from the live streaming room page, a drawing trajectory set for a preset object being displayed on the graphical drawing page; when a drawing stroke on the graphic drawing page is received, matching the drawing stroke with the drawing trajectory; and if it is determined that the drawing stroke is successfully matched with the drawing trajectory, displaying prompt information about successful participation in a preset activity, the preset activity and the preset drawing entry having a correspondence.Type: ApplicationFiled: March 14, 2022Publication date: May 9, 2024Inventors: Ling YANG, Manting WANG, Sijing WANG, Ji LIU, Feifei TANG, Xiaoben WANG, Man ZHANG, Zaiyou RUAN, Yuna HU, Zihao CHEN, Siqin LIU, Chen ZHONG, Suyao ZHANG, Yichao WU, Changhua HE, Zenan LI, Yibin CHEN, Jialuo ZHANG, Ping LI, Xinyue GONG, Jialong ZHAO, Fanglu ZHONG, Lin ZHOU, Fukang HONG, Xiangzeng MENG, Qian LI
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Publication number: 20240115682Abstract: Provided herein are methods of treating certain cancers comprising administering to the subject in need there of an effective amount of a compound of Formula (I) including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, Ra, and Rb are as defined herein.Type: ApplicationFiled: November 15, 2023Publication date: April 11, 2024Inventors: Shijie LI, Marta VILALTA-COLOMER, Yibin ZENG, Penglie ZHANG
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Patent number: 11946618Abstract: A lighting apparatus includes a solar plate, a battery, a driver module, a light source, a lens tube, a main housing and a plugging bar. The solar plate converts a sunlight to an electricity. The battery stores the electricity. The driver module converts the electricity stored in the battery to a driving current. The solar plate is placed on a top side of the driver module and the light source is placed on a bottom side of the driver module. The lens tube has a top opening and a bottom opening. The top opening has a larger size than the bottom opening. The top opening is closer to the light source than the bottom opening. A light of the light source is emitted via a lateral lens surface of the lens tube between the top opening and the bottom opening.Type: GrantFiled: December 2, 2022Date of Patent: April 2, 2024Assignee: LEEDARSON LIGHTING CO.,LTDInventors: Zongyuan Liu, Yankun Li, Yibin Chen, Hemu Ye
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Publication number: 20240091749Abstract: A process for preparing a catalytic cracking catalyst includes steps of mixing raw materials including a rare earth-containing NaY molecular sieve obtained by contacting a NaY molecular sieve with a rare-earth salt solution or a mixed solution of rare-earth salt solution and ammonium salt solution, filtering, and water-washing, an inorganic oxide binder and a natural mineral, slurrying and shaping into shaped bodies; hydrothermally calcining shaped bodies in an atmosphere condition where a pressure is externally applied and an aqueous solution containing an acidic substance or an alkaline substance is externally added; and then ammonium-exchanging to remove the alkali metal. The present invention optimizes and shortens the preparation process of the catalyst, which can reduce the preparation cost, and the prepared catalyst has excellent heavy oil conversion ability, higher gasoline and diesel yield, lower coke selectivity, and relatively reduces the used amount of the molecular sieve in the catalyst.Type: ApplicationFiled: January 11, 2022Publication date: March 21, 2024Inventors: Yibin LUO, Chengqiang WANG, Weijun LIANG, Xingtian SHU, Jun LI, Enhui XING
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Patent number: 11911596Abstract: Disclosed are techniques to establish initial settings for an automatic insulin delivery device. An adjusted total daily insulin (TDI) factor usable to calculate a TDI dosage may be determined. The adjusted TDI factor may be a TDI per unit of a physical characteristic of the user (e.g., weight) times a reduction factor. The adjusted TDI factor may be compared to a maximum algorithm delivery threshold. Based on the comparison result, the application or algorithm may set a TDI dosage and output a control signal. Blood glucose measurement values may be collected from a sensor over a period of time. A level of glycated hemoglobin of the blood may be determined based on the obtained blood glucose measurement values. In response to the level of glycated hemoglobin, the set TDI dosage may be modified. A subsequent control signal including the modified TDI dosage may be output to actuate delivery of insulin.Type: GrantFiled: March 20, 2023Date of Patent: February 27, 2024Assignee: INSULET CORPORATIONInventors: Joon Bok Lee, Mengdi Li, Jason O'Connor, Yibin Zheng
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Publication number: 20240035644Abstract: A lighting apparatus includes a bottom housing, a light cover, multiple LED modules and a light source plate. The bottom housing includes a bottom plate. The bottom plate has a first film layer and a substrate layer. The first film layer has a width between 2 ?m and 120 ?m. The light source plate is mounted with the multiple LED modules on a top side of the light source plate. A bottom side of the light source plate faces to the bottom plate and the top side of the light source plate faces to the light cover. A light of the multiple LED modules pass through the light cover.Type: ApplicationFiled: July 7, 2023Publication date: February 1, 2024Inventors: Junjie Lin, Yongzhe Dong, Zhigang Song, Jiansheng Zhang, Qi Qin, Yibin Li, Tiansong Lan
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Patent number: 11864994Abstract: The present application relates to a separately releasable aortic valve stent, which includes a valve sewing segment, a positioning member, and a prosthetic valve. The prosthetic valve is connected to the valve sewing segment. The valve sewing segment and the positioning member are two independent components and connected to each other via a guiding device. The positioning member is able to be released prior to the valve sewing segment. A slide connection structure is disposed on the valve sewing segment. One end of the guiding device is connected to the positioning member, and another end of the guiding device passed through the slide connection structure is connected to the positioning member. The valve sewing segment is slidable along the guiding device.Type: GrantFiled: November 28, 2019Date of Patent: January 9, 2024Assignee: JENSCARE SCIENTIFIC CO., LTD.Inventors: Yibin Li, Linghe Zheng, Shiwen Lv
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Publication number: 20230380459Abstract: A preservation method of fresh tremella fuciformis suitable for cold-chain circulation includes pretreatment of fresh tremella fuciformis: selecting fresh tremella fuciformis with no mildew, no rot, no disease and insect pests, and water content?90% to enter subsequent cold-chain circulation; precooling: precooling the pretreated fresh tremella fuciformis put in a cold store at 1° C.-3° C., or performing vacuum precooling on the pretreated fresh tremella fuciformis; packaging, wherein a temperature of a packaging operation room of the fresh tremella fuciformis is less than or equal to 18° C., and time of the fresh tremella fuciformis from entering the packaging operation room to the completion of packaging does not exceed 1 h; storage: storing the packaged fresh tremella fuciformis immediately, controlling a storage temperature to 1° C.-3° C., and performing cold-chain transportation within 24 h; and cold-chain transportation: performing transportation by a refrigerated vehicle or by adding ice packs.Type: ApplicationFiled: October 25, 2022Publication date: November 30, 2023Inventors: Pufu LAI, Junchen CHEN, Minjie WENG, Baosha TANG, Yibin LI, Li WU, Zheng XIAO, Yanrong YANG
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Patent number: 11813752Abstract: A mobile manipulation control method of a quadruped robot with an operation arm, including: obtaining current pose information of the legged mobile manipulator; decomposing a task into subtasks, and prioritizing the subtasks; based on the pose information and a dynamic model, generating a motion trajectory under each subtask; based on the dynamic model, optimizing an optimal plantar force of a supporting leg and an end-of-arm force under each subtask; based on a multi-task spatial projection method, calculating desired control quantity of all joints under different subtasks; and (d) optimizing the optimal plantar force and the desired control quantity with the whole-body dynamic model as a constraint to obtain control torques; and based on the control torques, controlling the legged mobile manipulator's motion. A control system is further provided.Type: GrantFiled: June 6, 2023Date of Patent: November 14, 2023Assignee: Shandong UniversityInventors: Xuewen Rong, Aizhen Xie, Teng Chen, Guoteng Zhang, Yibin Li, Guanglin Lu, Jian Bi, Yong Fan
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Publication number: 20230311320Abstract: A mobile manipulation control method of a quadruped robot with an operation arm, including: obtaining current pose information of the legged mobile manipulator; decomposing a task into subtasks, and prioritizing the subtasks; based on the pose information and a dynamic model, generating a motion trajectory under each subtask; based on the dynamic model, optimizing an optimal plantar force of a supporting leg and an end-of-arm force under each subtask; based on a multi-task spatial projection method, calculating desired control quantity of all joints under different subtasks; and (d) optimizing the optimal plantar force and the desired control quantity with the whole-body dynamic model as a constraint to obtain control torques; and based on the control torques, controlling the legged mobile manipulator's motion. A control system is further provided.Type: ApplicationFiled: June 6, 2023Publication date: October 5, 2023Inventors: Xuewen RONG, Aizhen XIE, Teng CHEN, Guoteng ZHANG, Yibin LI, Guanglin LU, Jian BI, Yong FAN
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Publication number: 20230098466Abstract: The present disclosure discloses a self-adaptive mechanical foot for the legged robot. The mechanical foot has a piston disposed inside a piston cylinder. The piston is connected to one end of each humeral plate, and the piston cylinder is connected to the other end of each humeral plate. The humeral plates perform opening and closing movement through the up-down movement of the piston in the piston cylinder. The humeral plates are connected to toes on the foot and drive the toes to open and close through the up-down movement. The mechanical foot provided by the present disclosure has higher standing stability and fast interaction response speed when interacting with the terrain. It can realize arbitrary and fast switching between a point-like foot and a planar foot, and meanwhile avoids collision between a support leg and a swing leg.Type: ApplicationFiled: September 15, 2022Publication date: March 30, 2023Applicant: SHANDONG UNIVERSITYInventors: Guoteng ZHANG, Xianwu ZENG, Yibin LI, Xuewen RONG, Xin MA, Rui SONG, Xincheng TIAN
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Publication number: 20230099337Abstract: Disclosed is a biped robot and multi-configuration robot capable of being spliced autonomously, and a control method of the multi-configuration robot. The biped robot comprises a torso, arms, legs, a tolerance docking sleeve, and a torso docking device. The arms are correspondingly arranged at the left and right sides of the torso, and two legs are arranged at the lower side of the torso. The tolerance docking sleeve is movably arranged at the rear side of the torso through a base, and the torso docking device is fixed to the front side of the torso. Single biped robots in the present disclosure can form a multi-configuration legged combined body in a self-organization and reconstruction mode so as to achieve bipedal, quadrupedal, hexapodal and other multi-legged configurations. The motion stability and the load capacity of the legged robot are improved through the splicing combination of the modular legged robots.Type: ApplicationFiled: September 23, 2022Publication date: March 30, 2023Inventors: Teng Chen, Xuewen Rong, Yibin Li, Guoteng Zhang, Guanglin Lu, Jian Bi
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Patent number: 11547558Abstract: A heart valve prosthesis anchored to an interventricular septum. The heart valve prosthesis includes a valve supporting frame and a fixing device. The valve supporting frame includes a valve stitching section and an artificial valve. The artificial valve is fixedly connected to the valve stitching section. The fixing device includes a fixing and supporting section and a fixing member. One end of the fixing and supporting section is connected to a proximal end of the valve stitching section, and another end of the fixing and supporting section is connected to the interventricular septum of a patient by the fixing member, to support the heart valve prosthesis and prevent the heart valve prosthesis from axially moving.Type: GrantFiled: October 23, 2017Date of Patent: January 10, 2023Assignee: NINGBO JENSCARE BIOTECHNOLOGY CO., LTD.Inventors: Shiwen Lv, Yibin Li, Zhiyun Xu, Zhi Chen, Fanglin Lu, Jianan Li
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Publication number: 20220280288Abstract: A heart valve prosthesis anchored to an interventricular septum. The heart valve prosthesis includes a valve supporting frame and a fixing device. The valve supporting frame includes a valve stitching section and an artificial valve, and the artificial valve is fixedly connected to the valve stitching section; the fixing device includes a fixing and supporting section and a fixing member, one end of the fixing and supporting section is connected to a proximal end of the valve stitching section, and another end of the fixing and supporting section is connected to the interventricular septum of a patient by the fixing member, to support the heart valve prosthesis and prevent the heart valve prosthesis from axially moving.Type: ApplicationFiled: May 25, 2022Publication date: September 8, 2022Inventors: Shiwen LV, Yibin LI, Zhi CHEN
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Publication number: 20220039948Abstract: The present application relates to a transcatheter prosthetic valve replacement system including a delivery catheter, a frame, a prosthetic valve, and one or more clamping devices. The prosthetic valve is fixed in the frame. The clamping device is connected to a periphery of the frame. The frame and the clamping device can be preloaded in the delivery catheter. The clamping device includes a clamping member, a collar, and a control member. One end of the clamping member is a fixation end which is fixedly connected to the frame, and the other end of the clamping member is a deployable resilient segment which can be compressed and released. The collar is slidably sleeved on the clamping member. One end of the control member is connected to the collar, and the other end of the control member is manipulated outside the body. From being compressed to being fully released, the clamping member in sequence has two configurations.Type: ApplicationFiled: November 28, 2019Publication date: February 10, 2022Inventors: Shiwen LV, Yibin LI, Zhi CHEN, Kan LU
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Publication number: 20220023040Abstract: The present application relates to a stepwise-clamping type valve prosthesis including a frame body and a clamping member. The frame body has a channel allowing blood to flow therethrough. The clamping member includes a first clamping member and a second clamping member. One end of the first clamping member is connected to the frame body, and the other end of the first clamping member is a free end. The second clamping member is connected to the first clamping member. The clamping member has three states in sequence from being restricted to being fully released. In the first state, the first clamping member and the second clamping member are both restricted and restricted. In the second state, the second clamping member is restricted, and the first clamping member extends in a radial direction of the frame body and is capable of reaching a position between a valve leaflet and a heart wall.Type: ApplicationFiled: November 28, 2019Publication date: January 27, 2022Inventors: Shiwen LV, Yibin LI, Zhi CHEN, Kan LU
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Publication number: 20220015898Abstract: The present application relates to a separately releasable aortic valve stent, which includes a valve sewing segment, a positioning member, and a prosthetic valve. The prosthetic valve is connected to the valve sewing segment. The valve sewing segment and the positioning member are two independent components and connected to each other via a guiding device. The positioning member is able to be released prior to the valve sewing segment. A slide connection structure is disposed on the valve sewing segment. One end of the guiding device is connected to the positioning member, and another end of the guiding device passed through the slide connection structure is connected to the positioning member. The valve sewing segment is slidable along the guiding device.Type: ApplicationFiled: November 28, 2019Publication date: January 20, 2022Inventors: Yibin LI, Linghe ZHENG, Shiwen LV
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Publication number: 20210282925Abstract: A heart valve prosthesis anchored to an interventricular septum. The heart valve prosthesis includes a valve supporting frame and a fixing device. The valve supporting frame includes a valve stitching section and an artificial valve. The artificial valve is fixedly connected to the valve stitching section. The fixing device includes a fixing and supporting section and a fixing member. One end of the fixing and supporting section is connected to a proximal end of the valve stitching section, and another end of the fixing and supporting section is connected to the interventricular septum of a patient by the fixing member, to support the heart valve prosthesis and prevent the heart valve prosthesis from axially moving.Type: ApplicationFiled: October 23, 2017Publication date: September 16, 2021Inventors: Shiwen LV, Yibin LI, Zhiyun XU, Zhi CHEN, Fanglin LU, Jianan LI
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Patent number: 10628060Abstract: Providing a data processing manner, wherein: a SSD compresses a data; the SSD storing the compressed data; the SSD sends a feedback information to a controller, wherein the feedback information indicates a remaining capacity of the SSD after the compressed data is stored.Type: GrantFiled: April 22, 2018Date of Patent: April 21, 2020Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Liming Wu, Jianye Yao, Bin Huang, Hongqiang Cao, Chao Xu, Yibin Li
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Patent number: 10449049Abstract: A prosthesis (100) for preventing a valve regurgitation, comprising a fixation unit (110), a connection piece (120) and a closure assisting piece (130); the fixation unit (110) comprises a fixation piece (111) and an anchor (112); the connection piece (120) is flexible, and a distal section thereof is connected to a proximal section of the fixation piece (111), and a proximal section thereof is connected to a distal section of the closure assisting piece (130); the fixation piece (111) is fixed on the atrial wall or a valve ring of a patient via the anchor (112); the deployed width of the fixation piece (111) is less than two-thirds of the circumference of a valve tissue annulus; the closure assisting piece (130) is located between autologous valve leaflets of the patient when in a free state; the maximum width of the closure assisting piece (130) is less than the maximum deployed width of a single autologous valve leaflet; and the proximal end of the anchor (112) is provided with an anti-disengagement end (1Type: GrantFiled: January 9, 2017Date of Patent: October 22, 2019Assignee: NINGBO JENSCARE BIOTECHNOLOGY CO., LTD.Inventors: Yibin Li, Shiwen Lv, Zhiyun Xu, Jianan Li, Deyuan Zheng, Zhi Chen