Patents by Inventor Xing Zhou
Xing Zhou 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: 20250043307Abstract: An expression cassette containing overlapping open reading frames and an application thereof are provided. The overlapping open reading frames are overlapping open reading frames of a first ORF and a second ORF and include in sequence from a 5? end to a 3? end: a first promoter at least used to drive gene transcription of the first ORF; a 5? part of a gene of the first ORF; an intron; and a 3? part of a gene of the second ORF, the intron including a second promoter used only to drive gene transcription of the second ORF. By arranging two promoters in a single expression cassette in the disclosure, the two promoters are used to drive the expression of proteins of the overlapping reading frames and regulate the relative expression time and expression intensity of different proteins.Type: ApplicationFiled: February 6, 2024Publication date: February 6, 2025Applicant: GENEVOYAGER (WUHAN) CO., LTD.Inventors: He XIAO, Xiaobin HE, Gang HUANG, Xing PAN, Yicheng ZHOU, Liang DU, Mengdie WANG, Huanhuan ZUO, Hao SUN
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Publication number: 20250043927Abstract: The present application provides a light emitting panel, a preparation method thereof, and a light emitting apparatus, which relate to the field of display technology. The light emitting panel includes a base; a reflective layer located on a side of the base, the reflective layer includes a plurality of grooves arranged in an array; a plurality of devices located in the grooves and electrically connected to the base; a first optical film located on a side of the reflective layer facing away from the base, the orthographic projection of the first optical film on the base covers the orthographic projection of the reflective layer on the base, and at least partial areas of the reflective layer are in direct contact with the first optical film.Type: ApplicationFiled: July 8, 2022Publication date: February 6, 2025Applicants: HEFEI BOE RUISHENG TECHNOLOGY CO., LTD., BOE Technology Group Co., Ltd.Inventors: Xing Liu, Hai Tang, Xiaolin Geng, Xiao Wang, Liang Gao, Haoyu Zhou
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Publication number: 20250038039Abstract: A lift pin includes a lift pin body arranged along a lift pin axis having a contact pad, a stem segment, a neck segment, and a span feature. The contact pad is defined at a first end of the lift pin body, the stem segment extends from the contact pad, and the neck segment extends from the stem segment. The span feature is defined at a second end of the lift pin body, is connected to the contact pad by the neck segment and the stem segment, and has a minor and major widths. The minor width is equivalent to a neck diameter defined by the neck segment, the major with is greater than the minor width, and the major width is greater than a stem diameter defined by the stem segment. Lift pin arrangements, semiconductor processing systems, and methods of making semiconductor processing systems are also described.Type: ApplicationFiled: July 26, 2024Publication date: January 30, 2025Inventors: Ion Hong Chao, Kai Zhou, Peipei Gao, Wentao Wang, Han Ye, Kishor Patil, Fan Gao, Xing Lin, Alexandros Demos
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Patent number: 12211267Abstract: The present disclosure provides a method, apparatus, medium and device for extracting a river drying-up region and frequency, and belongs to the technical field of remote sensing. The method for extracting a river drying-up region and frequency can be applied to efficiently acquiring river drying-up information for a long time within the large spatial region. With the inverse normalized difference water index (iNDWI) and the maximum value composite (MVC) method for the remote sensing images, the present disclosure omits the troublesome step of separately extracting a river range for each image in the conventional method. In addition, the present disclosure quickly obtains the drying-up frequency by counting the total number of available images and the number of non-water images at the same pixel position, and yields a greater efficiency for extracting the river drying-up region and frequency.Type: GrantFiled: April 26, 2022Date of Patent: January 28, 2025Assignees: Satellite Application Center for Ecology and Environment, MEE, Wuhan UniversityInventors: Chen Wang, Jixi Gao, Chao Wang, Jianhui Zhang, Xuelei Wang, Yihuang Nie, Xing Jia, Huan Zhao, Shoujing Yin, Qian Zhao, Xiaogang Zhang, Yanting Wu, Dan Xu, Hao Sun, Nan Wang, Hongyan Yang, Bin Meng, Yaming Zhou
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Patent number: 12209770Abstract: An unpowered cowl with adjustable fan blades and a waste heat recovery system for cooking fumes include a cowl body, lifting mechanisms, and a pressure sensor. The cowl body includes a top cap, a bottom ring, and the fan blades disposed between the top cap and the bottom ring. The pressure sensor is disposed on an inner wall of the top cap. An upper end of each of the fan blades is disposed above the top cap and slightly exceeds an outer edge of the top cap. The lifting mechanisms are annularly disposed on the top cap. The lifting mechanisms include lifting plates, electric pushing rods, and lifting shafts. The electric pushing rods are fixed on the top cap. The lifting shafts are connected to the fan blades. The electric pushing rods and the pressure sensor are electrically connected to a control box.Type: GrantFiled: August 8, 2024Date of Patent: January 28, 2025Assignee: INNOVATION RESEARCH INSTITUTE OF ZHEJIANG UNIVERSITY OF TECHNOLOGY SHENGZHOUInventors: Shuiqing Zhou, Xinhan Huang, Xing He, Zengliang Gao, Lijian Guo
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Publication number: 20250029558Abstract: A driving circuit, a driving method and a display device are provided. The driving circuit includes a first control node control circuit, a second control node control circuit, a first node control circuit and a second node control circuit, wherein, the first control node control circuit is configured to control a potential of the first control node; the second control node control circuit is configured to control a potential of the second control node; the first node control circuit is configured to control a potential of the first node; the second node control circuit is electrically connected to the second control node, a first clock signal terminal and a second node respectively, and is configured to control to connect the first clock signal terminal and the second node under the control of the potential of the second control node.Type: ApplicationFiled: November 30, 2022Publication date: January 23, 2025Inventors: Xing ZHANG, Pan XU, Donghui ZHAO, Ying HAN, Chengyuan LUO, Guangshuang LV, Cheng XU, Miao LIU, Dandan ZHOU
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Patent number: 12206125Abstract: Described is a battery cell, which includes a casing having a first opening; an electrode assembly received in the casing, the electrode assembly having a first tab, a second tab and a third tab, the first tab having an opposite polarity to the second tab, and the third tab having the same polarity as the first tab or the second tab; an end cap for closing the first opening; an insulating member disposed between the end cap and the electrode assembly, wherein the third tab is configured to be connected with the insulating member. It is possible to improve the heat dissipation efficiency of the battery cell by additionally providing a heat dissipation path of the electrode assembly—the third tab—the insulating member—the end cap, thereby improving the overcurrent capacity and the safety performance of the battery cell.Type: GrantFiled: January 6, 2023Date of Patent: January 21, 2025Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITEDInventors: Wenlin Zhou, Xing Li, Wenwei Chen, Liangfan Xu, Peng Wang, Haizu Jin
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Patent number: 12197824Abstract: A method and system for strategically solving an innovative design problem are provided. A target analysis tool is determined according to a to-be-solved problem. An initial model is generated based on the target analysis tool. A target model is determined according to an interaction relationship among elements in the initial model and the target analysis tool. A problem characterization result of the target model is generated according to a preset interaction relationship. Retrieval information is generated according to the problem characterization result, based on which the retrieval is performed in a preset database to obtain target data. Different analysis tools can be used to analyze different to-be-solved problems. The retrieval is performed based on the problem characterization result to obtain the solution to the to-be-solved problem.Type: GrantFiled: July 15, 2024Date of Patent: January 14, 2025Assignee: Sichuan UniversityInventors: Wenqiang Li, Xing Zhou, Xianglong Li, Diwang Teng, Jiawei Wang, Yingxin Zhao
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Patent number: 12190955Abstract: A memory device includes a memory cell array including memory blocks and a peripheral circuit coupled to the memory cell array. Each memory block includes memory strings each including dummy cells and select transistors, bit lines coupled to the memory strings, select lines including first select lines and second select lines, and one or more dummy word lines. Each select line coupled to the select transistors. The first select lines are closer to the bit lines than the second select lines. Each dummy word line is coupled to the respective dummy cells. The dummy word lines include a first dummy word line adjacent to either the first select lines or the second select lines. The peripheral circuit is configured to apply a turn-on voltage to all the first select lines, and apply a program voltage to the first dummy word line.Type: GrantFiled: August 4, 2022Date of Patent: January 7, 2025Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.Inventors: Xueqing Huang, Wei Huang, Xing Zhou, Chan Wang, Kang Li, Cong Luo, Fengxiang Gao
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Publication number: 20240393520Abstract: An optical waveguide device includes a light source structure, and an optical waveguide structure having at least one coupling-in structures and at least one coupling-out structures. An initial light beam can be coupled into the optical waveguide structure from the coupling-in structure and coupled-out multiple light beams from the coupling-out structure. A distance between a polygonal vertex of a coupling-out light beam and a polygonal adjacent edge of an adjacent coupling-out light beam is not greater than a preset threshold. When the initial light beam exit pupil expands, a distance between the polygonal vertex of the coupling-out light beam and the adjacent edge of the adjacent coupling-out light beam is less than the preset threshold, therefore, less overlap and gaps are formed by the polygonal coupling-out light beam, and the energy distribution uniformity is improved.Type: ApplicationFiled: July 29, 2024Publication date: November 28, 2024Applicant: ZHUHAI MOJIE TECHNOLOGY CO., LTD.Inventors: Chendi SHAO, Xing ZHOU, Fuyang LAN
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Publication number: 20240385449Abstract: An optical combiner and a display device are provided. The optical combiner includes a light-transmitting structure and a waveguide structure in the light-transmitting structure. The waveguide structure includes a first dielectric layer, a waveguide plate, and a second dielectric layer arranged in sequence. The waveguide plate includes a coupling-out region, wherein the refractive index of the first dielectric layer and the refractive index of the second dielectric layer are both less than the refractive index of the waveguide plate. Since the refractive index of the first dielectric layer and the refractive index of the second dielectric layer are both less than the refractive index of the waveguide plate, light beams propagating in the waveguide plate undergo totally reflection during propagation and cannot be refracted into the first dielectric layer and the second dielectric layer.Type: ApplicationFiled: July 30, 2024Publication date: November 21, 2024Applicant: ZHUHAI MOJIE TECHNOLOGY CO., LTD.Inventors: Jian GUAN, Xing ZHOU, Fuyang LAN, Song XU, Jin ZHAO
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Patent number: 12145866Abstract: The disclosure provides a modified cyclodextrin/mesoporous silica for adsorbing Pb and Cd and application thereof, belonging to the technical field of adsorbent materials. By using surface modification, chloroacetic acid is used as anions, and a modified cyclodextrin is grafted onto a surface of a cyclodextrin/mesoporous silica by nucleophilic substitution to prepare the modified cyclodextrin/mesoporous silica adsorbent material. The modified cyclodextrin/mesoporous silica adsorbent material prepared in the disclosure has the advantages of simple preparation method, strong adsorbability, easy separation, good biocompatibility and the like. When the material is used as an adsorbent to adsorb heavy metal ions Pb2+ and Cd2+, maximum removal rates can reach 97.8% and 81.29% respectively. Therefore, the material has wide application prospects in removal of heavy metals in sewage and the like, thereby improving the water environment that people depend on for survival.Type: GrantFiled: August 16, 2021Date of Patent: November 19, 2024Assignee: Jiangnan UniversityInventors: Jinpeng Wang, Jing Li, Zhengyu Jin, Xueming Xu, Yaoqi Tian, Jie Long, Xing Zhou, Zhengjun Xie
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Publication number: 20240370598Abstract: A method and system for strategically solving an innovative design problem are provided. A target analysis tool is determined according to a to-be-solved problem. An initial model is generated based on the target analysis tool. A target model is determined according to an interaction relationship among elements in the initial model and the target analysis tool. A problem characterization result of the target model is generated according to a preset interaction relationship. Retrieval information is generated according to the problem characterization result, based on which the retrieval is performed in a preset database to obtain target data. Different analysis tools can be used to analyze different to-be-solved problems. The retrieval is performed based on the problem characterization result to obtain the solution to the to-be-solved problem.Type: ApplicationFiled: July 15, 2024Publication date: November 7, 2024Inventors: Wenqiang LI, Xing ZHOU, Xianglong LI, Diwang TENG, Jiawei WANG, Yingxin ZHAO
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Publication number: 20240325106Abstract: A medical optical tracking system includes a light source and an optical tracking carrier. Light emitted by the light source is conducted through the optical tracking carrier, and optical tracking is performed on the optical tracking carrier. Light-emitting ends of a micro LED light source and the optical tracking carrier may be directly integrated and placed in vivo to perform optical tracking. The system may be manufactured as a visible-light tracking medical catheter, or a visible-light tracking solid tumor tracking apparatus, or a visible-light tracking optical fiber, or a visible-light tracking blood vessel tracking apparatus as required, and is configured to track a blood vessel, an esophagus, a ureter, a urethra, or another cavity or tube, or track and calibrate the position of a solid tumor such as a uterine fibroid, a lung tumor, a liver tumor, or the like in clinical surgery, to improve the precision of surgery.Type: ApplicationFiled: June 10, 2024Publication date: October 3, 2024Inventor: Xing ZHOU
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Publication number: 20240265275Abstract: Various embodiments of the teachings herein include a device deployment method for an AI model. An example method includes: receiving a current behavior tree constructed and configured by a user based on preset nodes for constructing various behavior trees, the nodes comprising a start node, a control node, and an action node; performing a workflow corresponding to the current behavior tree; constructing a predetermined current AI model as an AI application; and deploying the AI application to a target device specified by the user. A behavior tree is used for representing a workflow. The control node is used for implementing logic control in the workflow. The action node is used for implementing a service operation in the workflow. The action node comprises a reusable independent action node formed by encapsulating the related service operation in an AI model deployment process.Type: ApplicationFiled: July 30, 2021Publication date: August 8, 2024Applicant: Siemens AktiengesellschaftInventors: Hong Yang Zhang, Guan Xing Zhou, Bing Chao Tang
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Patent number: 11999981Abstract: Disclosed are an agarase mutant with improved thermal stability and application thereof, belonging to the fields of genetic engineering technology and enzyme engineering. The present disclosure provides an agarase mutant, which is obtained by mutating the amino acid at the 86th site, the 373rd site, the 374th site, the 496th site, the 507th site, or the 747th site of agarase with an amino acid sequence as shown in SEQ ID NO. 1. The agarase mutant provided by the present disclosure improves the thermal stability and the hydrolytic activity of the agarase. Compared with the wild type enzyme, the mutant enzyme shows excellent heat resistance and can be industrially used at a relatively high temperature, so that the utilization rate of agar raw materials and the yield of oligosaccharides from agar are improved, and the mutant enzyme has a good industrial application prospect.Type: GrantFiled: October 19, 2023Date of Patent: June 4, 2024Assignee: JIANGNAN UNIVERSITYInventors: Jie Long, Ziying Ye, Zhengyu Jin, Cheng Lu, Xingfei Li, Yaoqi Tian, Yuxiang Bai, Xing Zhou, Chao Qiu, Long Chen, Zhengjun Xie
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Publication number: 20240174770Abstract: A method for preparing V-type porous starch includes: mixing starch and a first ethanol solution in a reaction kettle, adding concentrated hydrochloric acid to the reaction kettle for acidity regulation, and controlling a temperature of a reaction system in the reaction kettle at 80-150° C.; cooling the reaction kettle, and adding a sodium hydroxide solution to the reaction system in the reaction kettle, until a pH of a mixture in the reaction kettle is neutral, to yield a starch solution; and centrifuging the starch solution, washing a collected precipitate with a second ethanol solution, leaching, drying, cooling, and pulverizing, to yield V-type porous starch.Type: ApplicationFiled: November 30, 2023Publication date: May 30, 2024Inventors: Xing ZHOU, Xiaoli LIANG, Zhengyu JIN, Ren WANG, Zhengjun XIE, Jianwei ZHAO, Jie LONG, Long CHEN, Chao QIU
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Patent number: 11992377Abstract: Luminous dental floss of the present application includes dental floss, an illumination system, and a handle. The dental floss is detachably connected to the handle. The illumination system includes a light source system, a circuit system, a switch, and a power supply system. The light source system is connected to the power supply system through the circuit system. The circuit system and the power supply system are mounted in the handle, and the switch is mounted on the handle. Illumination light emitted by the light source system can illuminate an oral cavity, and especially an observation window is designed on the luminous dental floss of the present application. During use, under the illumination of the illumination system, a process of the dental floss entering a gap between teeth can be directly observed, thereby facilitating cleaning and effectively avoiding accidental injury to gingivae.Type: GrantFiled: May 26, 2021Date of Patent: May 28, 2024Inventor: Xing Zhou
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Patent number: 11980515Abstract: The present disclosure relates to a multifunctional visual oral cleaning instrument that includes multiple functions of: a visual dental floss, and/or visual oral forceps, and/or a visual oral irrigator, and/or a visual toothbrush, and/or a detachable visual interdental brush. The dental floss, and/or oral forceps, and/or oral irrigator, and/or toothbrush, and/or interdental brush are/is connected with an oral viewer through a connecting mechanism. In one aspect, a visual oral irrigator includes an oral irrigator, an oral viewer, and a connecting mechanism. The oral irrigator is mounted on the oral viewer through the connecting mechanism. The oral viewer further includes a housing, a power supply system, a lighting system, a viewing system, a circuit system, and a switch.Type: GrantFiled: June 22, 2021Date of Patent: May 14, 2024Inventor: Xing Zhou
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Publication number: 20240128616Abstract: A battery pack, comprising a first cell and a second cell connected in series, the first cell having a current cut-off device and having a first failure voltage, the current cut-off device being configured to be able to break a circuit in response to a voltage value of the first cell reaching or exceeding the first failure voltage, and the second cell having no current cut-off device. The battery pack may use a soft pack battery as the second cell, having advantages such as high energy density, low impedance, high discharge power, a low rate of temperature rise during high-rate discharge, and flexibility in dimensions.Type: ApplicationFiled: September 29, 2023Publication date: April 18, 2024Inventors: Yi ZHANG, Yun Yan JIA, Si Xing ZHOU, Jia Wei CHEN