Patents by Inventor Xuan Li
Xuan 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: 20240155240Abstract: An autonomous system for providing consistent images of leaves of plants is disclosed which includes a mobility unit configured to move from an originating position to a position about a plant in a field, one or more vacuum units coupled to the mobility unit configured to be positioned above one or more leaves of the plant, the one or more vacuum units each having one or more fans coupled to an air inlet having a grate, and configured to elevate the one or more leaves of the plant onto the grate, one or more imaging systems each having one or more cameras configured to obtain images from the one or more leaves of the plant, and a controller configured to control position of the mobility unit and activate the one or more imaging system to thereby obtain images from the one or more leaves of the plant.Type: ApplicationFiled: November 8, 2023Publication date: May 9, 2024Applicant: Purdue Research FoundationInventors: Jian Jin, Xuan Li, Ziling Chen
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Patent number: 11977941Abstract: A RFID switch tag device includes a first cover and a second cover, a tag circuit, and an activation circuitry. The first and second covers cooperatively define therein an accommodating space. The tag circuit is disposed in the accommodating space and fixed onto the second cover. The tag circuit includes: a signal enhance circuitry, and at least one ultra-high frequency RFID module spaced from the signal enhance circuitry. The activation circuitry is disposed in the accommodating space, and the activation circuitry couples the signal enhance circuitry with one of the at least one ultra-high frequency RFID module.Type: GrantFiled: December 28, 2023Date of Patent: May 7, 2024Inventor: Bing xuan Li
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Patent number: 11976285Abstract: Provided herein are KRN2 gene controlling kernel row number in plant, molecular markers closely linked to KRN2 and their application in molecular breeding.Type: GrantFiled: November 28, 2018Date of Patent: May 7, 2024Assignee: CHINA AGRICULTURAL UNIVERSITYInventors: Xiaohong Yang, Jiansheng Li, Wenkang Chen, Xuan Zhang, Lichun Cai, Yirong Zhang
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Publication number: 20240144996Abstract: Technology is disclosed herein compensating for neighbor memory cell interference on a target memory cell when reading the target memory cell. The voltage that is applied to the bit line associated with the target memory cell may have a magnitude that depends on the data state of the neighbor memory cell. The magnitude of the voltage on the bit line may impact the amount of drain-induced barrier lowering (DIBL) experienced by the target memory cell. The amount of DIBL may be used to provide a desired amount of compensation for the neighbor memory cell interference. A higher bit line voltage may be used to create a greater amount of DIBL and therefore greater amount of compensation for neighbor memory cell interference.Type: ApplicationFiled: July 21, 2023Publication date: May 2, 2024Applicant: Western Digital Technologies, Inc.Inventors: Xuan Tian, Liang Li
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Publication number: 20240145794Abstract: Lithium replenishing spaces are disposed on a current collection structure, such that the lithium replenishing spaces communicate with an active layer on one side; and the battery is replenished with lithium by using lithium replenishing agents in the lithium replenishing spaces to offset an irreversible lithium consumption in a cycle process, so as to increase the total capacity and the energy density of the battery. According to the present application, due to average weights MA of corresponding active materials in different distribution regions on the active layer, a sum V0 of internal volumes of lithium replenishing spaces corresponding to each of the distribution regions is controlled in a positively correlated manner based on a change in the average weights of the active materials in the different distribution regions.Type: ApplicationFiled: January 11, 2024Publication date: May 2, 2024Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Xingbu CHEN, Yonghuang YE, Xin SUN, Lili WU, Rundie LIU, Xuan LI, Miaomiao DONG, Liang YUN, Peidong SONG
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Patent number: 11973478Abstract: Apparatuses include (among other components) a first gain device connected to receive an initial voltage, a second gain device in series with the first gain device and connected to receive output of the first gain device, differential gain devices connected to receive outputs from the first gain device and the second gain device (the differential gain devices provide opposite voltage outputs from the apparatus) and high-frequency compensation feed-forward paths connected to the first gain device and the second gain device.Type: GrantFiled: September 2, 2021Date of Patent: April 30, 2024Assignee: GlobalFoundries U.S. Inc.Inventors: Xu Zhang, Mingming Zhang, Hanqing Zhao, Lukun Zhai, Dan Liu, Xuan Li
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Patent number: 11972804Abstract: The memory device includes a memory block with an array of memory cells. The memory device also includes control circuitry that is in communication with the memory cells. The control circuitry is configured to program a group of the memory cells in a programming operation that does not include verify to obtain a natural threshold voltage (nVt) distribution, calculate an nVt width of the nVt distribution, compare the nVt width to a threshold, and identify the memory block as being vulnerable to cross-temperature read errors in response to the nVt width exceeding the threshold.Type: GrantFiled: June 22, 2022Date of Patent: April 30, 2024Assignee: SanDisk Technologies, LLCInventors: Xuan Tian, Henry Chin, Liang Li, Vincent Yin, Wei Zhao, Tony Zou
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Publication number: 20240133890Abstract: The present disclosure provides the use of BAZ1B_K426hy in the preparation of a product for tumor detection and belongs to the field of biotechnology. The present disclosure further provides a group of immunogenic polypeptides, including polypeptide A and polypeptide B. An anti-BAZ1B_K426hy polyclonal antibody is prepared by conducting mixed immunization on an animal with the immunogenic polypeptide. The polyclonal antibody can specifically recognize an endogenous protein BAZ1B_K426hy by enzyme-linked immunosorbent assay (ELISA)/Dot blot/Western blot, which is used for preparation of detection products for tumors and Williams syndrome.Type: ApplicationFiled: April 13, 2023Publication date: April 25, 2024Applicants: Tangshan People's Hospital, North China University of Science and Technology, Tangshan Maternal And Child Health HospitalInventors: Jingwu LI, Yufeng Li, Shuqing Wang, Jinghua Zhang, Jinghua Wu, Fen Hu, Yuan Yu, Yan Liu, Yuhui Li, Xuan Zheng
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Patent number: 11957758Abstract: The present invention belongs to the field of pharmaceutical manufacturing technology. The present invention provides a pharmaceutical composition of a conjugate and a preparation method thereof. The pharmaceutical composition is preferably administered by injection. The docetaxel conjugate has a structural formula as shown in the following formula: (I).Type: GrantFiled: September 4, 2018Date of Patent: April 16, 2024Assignees: Shenzhen Salubris Pharmaceuticals Co. Ltd., Ningbo Combireg Pharmaceutical Technology Co., Ltd.Inventors: Gang Liu, Xuan Zhang, Wenming Cheng, Shuo Li, Xiaoming Wen, Qianli Zhang
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Patent number: 11952023Abstract: A method for route handling of a regional centralized control station is based on a CTC3.0 technology, and includes the following steps: step (1): generating multi-station train and shunting plans according to a multi-station planning terminal, and executing steps (2) and (4) at the same time; step (2): sending the train plan to an autonomous computer to generate a train route sequence, and executing step (3); step (3): sending, by the autonomous computer, the train route sequence to a regional centralized control route handling terminal; step (4): compiling, by the multi-station planning terminal, an automatically generated shunting route sequence in the shunting plan, and executing step (5); and step (5): synchronizing, by a center service, the shunting route sequence to the regional centralized control route handling terminal.Type: GrantFiled: October 19, 2020Date of Patent: April 9, 2024Assignee: CASCO SIGNAL LTD.Inventors: Xuan Chen, Xingli Wang, Huarong Li, Zhenhao Fei, Xiang Wu, Zhenguo Feng, Jiannian Wang, Yahui Cao
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Patent number: 11955240Abstract: A neural-network-based-implemented ophthalmologic intelligent consultation method includes: performing correction filtering on a consultation voice of a patient, framing the voice into a consultation voice frame sequence, generating a consultation text corresponding to the consultation voice frame sequence based on phoneme recognition and phoneme transcoding, and extracting an ophthalmologically-described disease; performing gray-level filtering, primary picture segmentation, and size equalization operation on an eye picture set of the to-be-diagnosed patient to acquire a standard eyeball picture group; extracting eye white features, pupil features and blood vessel features from the standard eyeball picture group, performing lesion feature analysis on the eye white features, the pupil features and the blood vessel features to acquire an ophthalmologically-observed disease, and based on the ophthalmologically-observed disease and the ophthalmologically-described disease, generating a consultation result.Type: GrantFiled: September 12, 2023Date of Patent: April 9, 2024Assignee: Renmin Hospital of Wuhan University (Hubei General Hospital)Inventors: Xuan Xiao, Xiang Gao, Ting Chen, Ting Su, Xuejie Li
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Publication number: 20240114685Abstract: A stack of alternating layers of dielectric and conductive materials are formed on a substrate. A first portion of the stack of alternating layers forms a plurality of blocks of NAND memory. A second portion of the stack of alternating layers forms a configurable capacitor structure. The configurable capacitor structure is configurable to form one or more capacitors of configurable capacitance.Type: ApplicationFiled: September 28, 2022Publication date: April 4, 2024Applicant: Western Digital Technologies, Inc.Inventors: Liang Li, Xuan Tian, Zhen Qin, Yanli Zhang, Yan Li
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Publication number: 20240101683Abstract: An anti-FGFR2 antibody, an encoding nucleic acid of the antibody, a vector and host cell for the expression and production thereof, an antibody-drug conjugate, and a pharmaceutical composition comprising the antibody. The present invention further relates to the use of the antibody molecule in a drug for diagnosing a cancer caused by FGFR2-pathway-related dysregulation, and the use of the antibody or antibody-drug conjugate in the preparation of a medicament for treating a cancer caused by FGFR2-pathway-related dysregulation, in particular gastric cancer.Type: ApplicationFiled: December 29, 2021Publication date: March 28, 2024Inventors: Chenggang Zhu, Liangliang Xu, Jiexian Dong, Chaochun Zhang, Xuan Yang, Fangli Peng, Yeqing Li, Chaole Chen, Liming Bao, Xiangyan Min
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Publication number: 20240100598Abstract: The present invention relates to a Si-containing high-strength and low-modulus medical titanium alloy, and an additive manufacturing method and use thereof. The additive manufacturing method comprises alloy ingredient design, powder preparation, model construction and substrate preheating, and additive manufacturing molding; wherein the Si-containing high-strength and low-modulus medical titanium alloy is designed in the ingredient proportion of Ti 60-70 at. %, Nb 16-24 at. %, Zr 4-14 at. %, Ta 1-8 at. %, Si 0.1-5 at. %.Type: ApplicationFiled: October 29, 2020Publication date: March 28, 2024Inventors: Yuanyuan Li, Chao Yang, Xuan Luo, Dongdong Li, Yanguo Qin, Ning Li
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Publication number: 20240101829Abstract: Composite particles of the present invention include alumina particles and an inorganic coating disposed on a surface of the alumina particles, the alumina particles containing molybdenum (Mo), the inorganic coating including a composite metal oxide.Type: ApplicationFiled: December 31, 2021Publication date: March 28, 2024Applicant: DIC CorporationInventors: Meng Li, Takanori Watanabe, Jianjun Yuan, Shaowei Yang, Xuan Li, Wei Zhao, Jian Guo
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Publication number: 20240107204Abstract: The disclosure provides a microwave photon frequency synthesis system and method. In the disclosure, based on various combinations of path switching options of optical routing modules and electrical routing modules, the microwave photon frequency synthesis system is provided with a direct photoelectric conversion mode, an electrical frequency synthesis mode and an optical amplitude and phase control mode. The first optical signal frequency selection based on the optical frequency comb module and the frequency multiplication/division selection of the optical frequency multiplication/division module can be freely combined to realize frequency sources of various frequencies. Based on the optical frequency comb module to generate the first optical signal, and then combined with an electrical filtering module, phase noise can be reduced. The optical amplitude and phase may be controlled by the optical amplitude and phase control module.Type: ApplicationFiled: September 17, 2023Publication date: March 28, 2024Applicant: CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION NO.44 RESEARCH INSTITUTEInventors: Hao ZHANG, Xuan LI, Maoxu WANG, Yongchuan XIAO, Yu ZHANG
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Publication number: 20240097919Abstract: The embodiments of the disclosure are applicable to the technical field of blockchain and provide a consensus trusted cluster changing method, a computer device and a computer-readable storage medium. The method is applicable to a blockchain and includes: determining a current epoch of a newly added validator node of the consensus trusted cluster in the blockchain and a target epoch of the consensus trusted cluster; requesting target status information and proof of target cluster change from a target validator node in the target epoch; verifying the target status information according to the proof of target cluster change; and updating, in case where the target status information has been verified, status information of the newly added validator node according to the target status information to complete change of the consensus trusted cluster. Through the above method, a trusted synchronization target status may be determined.Type: ApplicationFiled: September 15, 2023Publication date: March 21, 2024Inventors: Weiwei QIU, Fanglei HUANG, Chao YUAN, Wei LI, Xuan SHANG
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Publication number: 20240097280Abstract: A battery cell may include an electrode assembly and a buffer pad, where the electrode assembly may include a main body portion and a tab extending from the main body portion, the main body portion may include a first main body region and a second main body region, and the thickness of the first main body region along a first direction (T) may be smaller than the thickness of the second main body region along the first direction (T); and where the buffer pad may include a compressible first side wall, the first side wall may include a first buffer portion and a second buffer portion, the thickness of the first buffer portion along the first direction (T) may be greater than the thickness of the second buffer portion along the first direction, and the buffer pad may be provided on a side face of the main body portion.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Xingbu CHEN, Lili WU, Xin SUN, Huisen SU, Jianren WEI, Xuan LI
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Publication number: 20240095408Abstract: Embodiments of this application disclose a data protection method and system, a medium, and an electronic device, and belong to the field of communication technologies. In embodiments of this application, a first electronic device establishes a communication connection to a second electronic device. The first electronic device is a trusted device of the second electronic device. When detecting a first trigger condition, the first electronic device sends first data to the second electronic device. The first data is used to trigger the second electronic device to enter a maintenance mode. According to embodiments of this application, the first electronic device triggers the second electronic device to enter the maintenance mode, to protect data of the electronic devices.Type: ApplicationFiled: December 31, 2021Publication date: March 21, 2024Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Huayuan Han, Bing Ma, Jie Li, Kui Wang, Xuan Zhou, Lei Chen, Qiang Li
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Publication number: 20240087960Abstract: A method may include forming a mask layer on top of a first dielectric layer formed on a first source/drain and a second source/drain, and creating an opening in the mask layer and the first dielectric layer that exposes portions of the first source/drain and the second source/drain. The method may include filling the opening with a metal layer that covers the exposed portions of the first source/drain and the second source/drain, and forming a gap in the metal layer to create a first metal contact and a second metal contact. The first metal contact may electrically couple to the first source/drain and the second metal contact may electrically couple to the second source/drain. The gap may separate the first metal contact from the second metal contact by less than nineteen nanometers.Type: ApplicationFiled: November 13, 2023Publication date: March 14, 2024Inventors: Yu-Lien HUANG, Ching-Feng FU, Huan-Just LIN, Fu-Sheng LI, Tsai-Jung HO, Bor Chiuan HSIEH, Guan-Xuan CHEN, Guan-Ren WANG