Patents by Inventor Xin Pan
Xin Pan 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: 12227545Abstract: The present invention discloses a Acinetobacter baumannii immunogenic protein and its composition and application. This invention provides a protein, comprising 39 amino acids of the N-terminal ?-helix part of the Ata protein transport functional domain of Acinetobacter baumannii and an adjuvant protein; amino acid sequence of said 39 amino acids of the N-terminal ?-helix part of the Ata protein transport functional domain of Acinetobacter baumannii is shown as the 127th-165th amino acid residues of SEQ ID NO:2. In present invention the 39 amino acids of the N-terminal ?-helix part of surface protein Ata (Acinetobacter trimeric autotransporter) of Acinetobacter baumannii, was took to fuse with CTB, and express in BL21. The protein was purified by a nickel column, and used to intraperitoneally immunize mouses by 2.5 ?g/mouse. Its immunogenicity and immunoprotection was verified through the animal experiments, which proves it has a good effect of anti-infection of Acinetobacter baumannii.Type: GrantFiled: May 23, 2019Date of Patent: February 18, 2025Assignee: CHENGDU OLYMVAX BIOPHARMACEUTICALS INC.Inventors: Hengliang Wang, Li Zhu, Chao Pan, Zhicheng Liu, Xin Li, Jun Wu, Peng Sun, Ming Zeng, Bin Wang, Xiankai Liu, Dongshu Wang, Erling Feng
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Patent number: 12228563Abstract: An integrated test device and method for filling karst cave deposition and tunnel intermittent water and mud inrush disasters. The device includes a mixing tank, water tank, water collection tank and plurality of depositing tanks, wherein mixing tank outlet is connected to one end of a pipe, the other end of the pipe extends to one end of the water tank, the plurality of depositing tanks are arranged underwater tank at intervals, the water collection tank is arranged at the water tank's other end, and a detachable baffle is arranged in the water tank and in front of each depositing tank. The deposition and consolidation of filling media and water and mud inrush can be simulated and observed through the setting and cooperation of the plurality of depositing tanks, different working conditions can be simulated by changing the flow rate, sample concentration, particle gradation, depositing height and displacement.Type: GrantFiled: January 21, 2020Date of Patent: February 18, 2025Assignee: SHANDONG UNIVERSITYInventors: Zhenhao Xu, Xin Huang, Youbo Liu, Huihui Xie, Tengfei Yu, Yanhui Ge, Peng Lin, Dongdong Pan
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Patent number: 12226826Abstract: The present invention provides a high-strength and high-plasticity titanium matrix composite and a preparation method thereof. The preparation method includes: preparing high-oxygen hydride-dehydride titanium powder using a high-temperature rotary ball grinding treatment process, in which the prepared hydride-dehydride titanium powder has a particle size of 10-40 ?m, and has an oxygen content of 0.8-1.5 wt. %; preparing high-purity ultra-fine oxygen adsorbent powder using a wet grinding method of high-energy vibration ball grinding treatment process; in which a purity of the oxygen adsorbent powder is ?99.9%, and a particle size of the oxygen adsorbent powder is ?8 ?m; mixing the high-oxygen hydride-dehydride titanium powder with the oxygen adsorbent powder in a protective atmosphere, and then press-forming the powder obtained after mixing to obtain a raw material blank; and performing atmosphere protective sintering treatment on the raw material blank to obtain a titanium matrix composite.Type: GrantFiled: August 17, 2020Date of Patent: February 18, 2025Assignee: UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJINGInventors: Xin Lu, Yu Pan, Yucheng Yang, Jiazhen Zhang, Wei Xu, Bowen Liu, Ce Zhang, Jianzhuo Sun, Yanjun Liu, Xuanhui Qu
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Publication number: 20250056158Abstract: The present disclosure provides methods, apparatuses, and computer-readable mediums for audio sharing. In some embodiments, a method of audio sharing method to be performed by a first user device includes advertising an audio sharing message including a predetermined set identification, based on an indication from a user to share an audio content. The method further includes receiving, from a second audio playing device, an audio sharing confirmation message indicating that the second audio playing device has switched from an original set identification to the predetermined set identification. The method further includes establishing a third short-range wireless connection with the second audio playing device. The method further includes sending an audio data packet of the audio content to the first audio playing device, using the first short-range wireless connection, and the second audio playing device, using the third short-range wireless connection.Type: ApplicationFiled: November 21, 2023Publication date: February 13, 2025Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Xin PAN, Dong XU, Shaoying ZHAO, Yajun ZHI
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Publication number: 20250055063Abstract: A thermal management assembly, a battery, and an electric apparatus are disclosed. The thermal management assembly includes a base plate and a cover plate, the cover plate covers and closes the base plate to form a flow channel, the flow channel is adapted for accommodating a heat regulation medium, the cover plate includes a plurality of fins and connecting portions each connected to adjacent two fins, the plurality of fins extend in a first direction and are spaced apart in a second direction, at least some of the plurality of fins are formed as hollow structures each including a cavity, the flow channel includes the cavity, and the connecting portion and the corresponding adjacent two fins form a placement slot, where the first direction intersects with the second direction. The thermal management assembly can effectively meet thermal management requirements of the battery.Type: ApplicationFiled: October 30, 2024Publication date: February 13, 2025Applicant: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITEDInventors: Honglei LI, Xin PAN, Zhiming CHEN
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Patent number: 12191461Abstract: The present application discloses a battery cell holder, a battery module, a battery, and an electrical apparatus. The battery cell holder includes: a holder body and an insulating member. The holder body is provided with at least one first channel in a first direction, and the insulating member is arranged on an outer surface of the holder body. The insulating member covers part or all of the outer surface, and the surface of the insulating member facing away from the holder body is capable of fixing a battery cell. By providing the holder body with the first channel, and fixing the battery cell to the holder body on the peripheral side of the first channel, after the battery cell radiates heat, the heat flows out through the first channel, so that the temperatures of the battery cell itself and the environment surrounding the battery cell can be reduced, thereby alleviating the battery safety problem caused by the accumulation of heat during the use of the battery.Type: GrantFiled: October 27, 2022Date of Patent: January 7, 2025Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITEDInventors: Qingpeng Ke, Xin Pan, Zhijie Huang
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Publication number: 20240410443Abstract: The present application provides a pneumatic-liquid auto-balance actuator with a large diameter. An intermediate sleeve is interference-sheathed on an outer side wall of a liquid storage tray. An outer side wall of the intermediate sleeve is axially provided with four gas circulation grooves. The bottom of a stator is axially provided with four gas injection channels, which are of unequal depths and are in one-to-one correspondence to the gas circulation grooves. The liquid storage tray comprises four liquid storage cavities uniformly distributed in a circumferential direction. Gas injection pipes are arranged in the liquid storage cavities and are in communication with and connected to the gas circulation grooves. A communication pipe is in communication and connected between the liquid storage cavities which are provided opposite each other.Type: ApplicationFiled: August 21, 2024Publication date: December 12, 2024Applicant: BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGYInventors: Xin PAN, Dehong GE, Haiqi WU, Jinji GAO, Zhinong JIANG
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Publication number: 20240405334Abstract: Embodiments of this application provide a box of a battery, a battery, an electric device, and a method and a device for manufacturing a box. The box of the battery includes: a first portion, where the first portion is an integrated hollow structure with an opening at one end, the first portion includes a plurality of walls, and at least one wall of the plurality of walls is provided with a reinforcement member. The box of the battery, battery, electric device, and method and device for manufacturing a box of a battery in the embodiments of this application can enhance the structural strength of the box, thereby improving the safety of the battery.Type: ApplicationFiled: August 16, 2024Publication date: December 5, 2024Applicant: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITEDInventors: Guicheng YUE, Xin PAN, Honglei LI, Zhiming CHEN, Qingpeng KE, Yong WANG
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Publication number: 20240396151Abstract: A battery box upper cover including a top wall, a side wall, and an edge portion is described. A first end of the side wall is connected to the top wall, an opening of the battery box upper cover is formed at a second end of the side wall, and the second end is connected to the edge portion. The edge portion extends along a first direction at the second end, the first direction being parallel to a plane on which the opening is located and away from the opening, a second surface of the edge portion is inclined toward the plane on which the opening is located along the first direction, and a first surface of the edge portion is away from the top wall relative to the second surface. Embodiments can solve the problem of insufficient safety performance of the battery.Type: ApplicationFiled: August 7, 2024Publication date: November 28, 2024Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Huimin MIAO, Xiaoyin YU, Xin PAN
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Patent number: 12125613Abstract: A cable for a battery includes a conductive member that extends in a longitudinal direction of the cable, an expansion member spaced with the conductive member, and an insulation member covering the periphery of the conductive member and the expansion member. The insulation member has a through hole. The expansion member is configured to expand and overflow to the outer surface of the insulation member through the through hole when the temperature reaches a threshold.Type: GrantFiled: March 5, 2024Date of Patent: October 22, 2024Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITEDInventors: Zhijie Huang, Zhiming Chen, Xin Pan, Xiaoyin Yu, Huimin Miao
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Publication number: 20240304918Abstract: A box includes: a frame, configured to form an accommodating cavity; a reinforcing beam, arranged inside the accommodating cavity, the reinforcing beam having a hollow cavity; and a connecting element, configured to connect the frame with the reinforcing beam, part of the connecting element being accommodated in the hollow cavity.Type: ApplicationFiled: May 16, 2024Publication date: September 12, 2024Inventors: Xin PAN, Qing WANG, Zhiming CHEN
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Publication number: 20240297387Abstract: A battery casing, a battery and an electricity-consuming apparatus are described. The battery casing includes a shell configured to accommodate a battery cell and a cushion assembly provided with a plurality of cushion holes and configured to be deformed to reduce a stress transmitted to the shell when the cushion assembly is subjected to an external impact. The cushion assembly is arranged on the shell of the battery casing, and is provided with the cushion holes that provide a space for the deformation of the cushion assembly to absorb the external impact force. Therefore, it can prevent the outer shell from direct external impact, reduce the deformation of the shell, reduce the damage to the battery cell at an inside of the shell caused by the external impact, effectively improve the safety performance of the battery, and extend the service life of the battery.Type: ApplicationFiled: May 14, 2024Publication date: September 5, 2024Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Guicheng YUE, Xin PAN, Qingpeng KE
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Publication number: 20240283073Abstract: A battery pack includes a battery box, a battery module, a sampling wire and a low-voltage connector. The battery box is provided with an accommodating space for accommodating the battery module and a box sealing structure; the battery module is provided with a battery positive terminal post and a battery negative terminal post; and the battery positive terminal post and the battery negative terminal post of the battery module are connected with the low-voltage connector through the sampling wire for sampling the battery pack.Type: ApplicationFiled: April 30, 2024Publication date: August 22, 2024Inventors: Xin PAN, Zhiming CHEN
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Publication number: 20240266657Abstract: A box body for a battery, a battery, a power consumption apparatus, a method and apparatus for preparing the battery are provided in the present application, which can improve the mounting stability of the battery in the power consumption apparatus. The box body includes: a first partial box body, provided with a first hole; a mounting structural member, located in the box body and arranged corresponding to the first hole, where the mounting structural member is used for mounting the box body to a power consumption apparatus through the first hole; where an edge of the first hole is provided with a rigid structural member, and the rigid structural member abuts against the mounting structural member to prevent the mounting structural member from contacting the first partial box body.Type: ApplicationFiled: March 16, 2024Publication date: August 8, 2024Inventors: Qingpeng Ke, Xin Pan, Zhiming Chen
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Publication number: 20240212882Abstract: A cable for a battery includes a conductive member that extends in a longitudinal direction of the cable, an expansion member spaced with the conductive member, and an insulation member covering the periphery of the conductive member and the expansion member. The insulation member has a through hole. The expansion member is configured to expand and overflow to the outer surface of the insulation member through the through hole when the temperature reaches a threshold.Type: ApplicationFiled: March 5, 2024Publication date: June 27, 2024Inventors: Zhijie HUANG, Zhiming CHEN, Xin PAN, Xiaoyin YU, Huimin MIAO
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Publication number: 20240204331Abstract: A top cover includes a first cover plate, a first side plate, and a second side plate. The first side plate and the second side plate are opposite to each other and connected to one side of the first cover plate. A first through-hole and a second through-hole opposite to each other are created on the first side plate and the second side plate respectively. The first connecting seat is connected to a surface of the first side plate, the surface being oriented toward the second side plate.Type: ApplicationFiled: February 28, 2024Publication date: June 20, 2024Inventors: Zhijie HUANG, Xin PAN, Zhiming CHEN, Huimin MIAO, Xiaoyin YU
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Patent number: 11973278Abstract: An electronic device comprising an antenna structure including a signal reference ground, a first antenna, and a second antenna. The first antenna includes a first radiator and a first feeding line, where the first radiator has a first feeding point, is fed from the first feeding point through the first feeding line, and is electrically coupled to the signal reference ground. The second antenna includes a second radiator and a second feeding line, where the second radiator has a second feeding point and is fed from the second feeding point through the second feeding line, and the second feeding line includes a signal transmission line and a signal reference ground line that is electrically coupled to the first radiator.Type: GrantFiled: July 27, 2020Date of Patent: April 30, 2024Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Ning Ma, Ben Lai, Xin Pan
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Publication number: 20240079713Abstract: An enclosure, a battery and a power consuming device are provided. The enclosure is configured to accommodate battery cells and includes: a positioning member, including a bottom wall and a side wall connected to a circumference of the bottom wall, the side wall and the bottom wall enclosing and defining a positioning cavity, and the bottom wall being provided with a hollow portion; a fixing frame, located in the positioning cavity and configured to enclose the battery cells; and a backplate, disposed on one side of the bottom wall facing away from the positioning cavity. According to embodiments of the present application, the fixing frame can be rapidly assembled in the positioning cavity so that the assembly efficiency of the enclosure can be effectively improved.Type: ApplicationFiled: November 10, 2023Publication date: March 7, 2024Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Xin PAN, Qing WANG, Zhiming CHEN
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Publication number: 20230391629Abstract: A device and method for preparing an aerogel blanket, are described. The device for preparing an aerogel blanket includes: a first transport means configured to transport a blanket substrate; a first spray means configured to spray a sol to the blanket substrate on the first transport means; a second transport means arranged downstream of the first transport means and configured to transport the blanket substrate sprayed with the sol; and a second spray means configured to spray a gel catalyst to the blanket substrate on the second transport means. The device and the method for preparing a aerogel blanket can improve the preparation efficiency of the aerogel blanket.Type: ApplicationFiled: August 17, 2023Publication date: December 7, 2023Applicants: GONG YI VAN-RESEARCH INNOVATION COMPOSITE MATERIAL CO., LTD, CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Haijian GUO, Boxiang LIAO, Xin PAN
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Publication number: 20230362770Abstract: A method for network handover includes acquiring status information of a current network and network preference information. It is determined whether the current network satisfies the acquired network preference information and the acquired status information. A network handover indication related to the current network is generated according to a result of the determination.Type: ApplicationFiled: April 3, 2023Publication date: November 9, 2023Inventors: YAJUN Zhi, Dong Xu, Hongli Ge, Xin Pan, Ying Huang