Patents by Inventor Li Cao

Li Cao 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).

  • Publication number: 20240398434
    Abstract: A surgical device includes a tool and a motor configured to drive movement of the tool. The tool is supported on a shaft assembly and the shaft assembly and the motor include a plurality of components that cooperate to support or drive the tool. One or more indicators are disposed proximate one or more of the plurality of components and are configured to provide feedback indicative of one or more properties of one of the plurality of components either prior to, during or after use of the surgical device. The plurality of components may include at least one of gears, shafts and bearings, and the indicators may include any one of: thermochromic indicators, thermally-activated elements, thermal fuses, thermocouples, and thermistors.
    Type: Application
    Filed: May 24, 2024
    Publication date: December 5, 2024
    Inventors: Michael Vu, Jennifer M. Cao, Haoran Li, Aayush Malla, Andrew J. Wald, Saideep Nakka, Mark W. Garwood, Milton F. Barnes, Sophie A. Pervere, John W. Kulas
  • Publication number: 20240391942
    Abstract: A fluorinated phenylarsine oxide or a pharmaceutically acceptable salt thereof, relating to a pharmaceutical composition containing a pharmaceutically acceptable carrier and a fluorinated phenylarsine oxide. The fluorinated phenylarsine oxide can be used for treating and preventing cancer and related diseases.
    Type: Application
    Filed: September 30, 2022
    Publication date: November 28, 2024
    Inventors: Fude HUANG, Feng HONG, Wenan WANG, Jiangang ZHANG, Yuyu XIE, Hao ZHANG, Changping JIAO, Luxiang CAO, Linan ZHENG, Changde HUANG, Lijuan HOU, Liping MA, Jinlian LU, Li FANG, Peiyun AN
  • Patent number: 12146653
    Abstract: An array of lenslets include a first surface with a plurality of individual cells defining one side of a respect lenslet, a second opposite surface with a set of grooves defining a second side of the array of lenslets. The array of lenslets is a circular arry having a plurality of concentric rings. Each ring includes a plurality of straight segments, and each segment includes lenslets arranged in a row. The lens is disposed over a carrier having an array of light emitting diodes (LEDS) disposed such that some of the LEDs are offset from a center of an associated cell, or a plurality associated with a shared cell and disposed at different positions along a groove direction.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: November 19, 2024
    Assignee: SIGNIFY HOLDING, B.V.
    Inventors: Yun Li, Jun Lu, Hang Li, Andrew Christanto, Ximei Lian, Weihua Miao, Shengfeng Li, Shelley Sj Cao, Xueqin Lin
  • Publication number: 20240367548
    Abstract: Disclosed herein are a method and system for evaluating the battery loss of a new energy vehicle. The method includes: Step 1, acquiring factory data of a vehicle, the initial charge electric quantity of the vehicle and the duration for full charge of the vehicle; Step 2, according to the factory data of the vehicle, calculating a theoretical duration for full charge of the vehicle at each of the electric quantity levels; and Step 3, forming a plurality of reference standards by dividing in the unit of time, making the plurality of reference standards correspond to a plurality of battery health levels, and determining the battery loss degree according to the range of the reference standard where the duration difference mean value falls. The battery loss is evaluated quantitatively by means of the decrement of the charge duration.
    Type: Application
    Filed: June 24, 2023
    Publication date: November 7, 2024
    Applicant: SHENZHEN AUTOOL TECHNOLOGY CO., LTD.
    Inventors: Hu XIAO, Li CAO
  • Publication number: 20240364883
    Abstract: Provided is a decoding method, including: acquiring coded data of a current block; determining that a height and a width of the current block are both less than or equal to a preset threshold and the current block is a luma block; acquiring a transform pair index corresponding to the current block from the coded data, and determining the transform pair corresponding to the current block based on the transform pair index, wherein the transform pair comprises a horizontal transform kernel and a vertical transform kernel.
    Type: Application
    Filed: July 9, 2024
    Publication date: October 31, 2024
    Inventors: Xiaoqiang Cao, Fangdong Chen, Li Wang
  • Patent number: 12131519
    Abstract: A method and a system for pollutant identifying and early warning based on cluster analysis include steps of: installing multiple high-definition cameras on a river or a sluice dam, capturing pollutant images in front of the sluice dam at certain intervals, and transmitting the pollutant images captured by the high-definition cameras to a computer; reading the pollutant images transmitted to the computer; extracting a main pollutant color in the pollutant images through cluster analysis; calculating a difference between the main pollutant color and RGB data in a pollutant color gamut database, and setting an aberration threshold to identify the pollutant color; performing scale conversion with two sets of common point image pixel coordinates and actual plane coordinates to calculate a current pollutant area; and judging whether a polluted area exceeds a critical value according to a preset pollutant area threshold, thereby realizing early warning.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: October 29, 2024
    Assignee: Changjiang River Scientific Research Institute
    Inventors: Li Lin, Kefeng Zhao, Liangyuan Zhao, Jian Tang, Pingan Luo, Zheng Jing, Huiqun Cao, Zhenhua Wang, Huan Li, Haiyang Jin, Xiong Pan, Xiaohuan Cao
  • Patent number: 12126747
    Abstract: A foldable terminal is disclosed, which may include a first storage rotation shaft, a second storage rotation and a flexible screen. One end of the flexible screen is connected and fixed to the first storage rotation shaft, and the other end of the flexible screen is connected and fixed to the second storage rotation shaft. And a portion of the flexible screen is wound around at least one of the first storage rotation shaft and the second storage rotation shaft. In response to the flexible screen being folded, the first storage rotation shaft is rotatable to release the flexible screen, and in response to the flexible screen being unfolded, the second storage rotation shaft is rotatable to roll up the flexible screen.
    Type: Grant
    Filed: September 27, 2020
    Date of Patent: October 22, 2024
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventor: Li Cao
  • Publication number: 20240344046
    Abstract: The invention relates generally to recombinant human sialidases and recombinant sialidase fusion proteins, wherein the sialidase optionally contains one or more mutations compared to wild-type human sialidase, e.g., a substitution, deletion, or addition of at least one amino acid. The invention also provides antibody conjugates including a sialidase and an antibody or a portion thereof. The invention further relates to methods of using the sialidase fusion proteins or antibody conjugates for treating cancer.
    Type: Application
    Filed: March 6, 2024
    Publication date: October 17, 2024
    Inventors: Li Peng, Lizhi Cao, Lihui Xu
  • Publication number: 20240340854
    Abstract: A wireless terminal receives a network identifier in a message received on a broadcast channel. The wireless terminal determines that a mobile network code in the network identifier corresponds to a non-terrestrial network. The wireless terminal updates a tracking area list of the wireless terminal by adding or deleting a tracking area identifier corresponding to the non-terrestrial network to the tracking area list.
    Type: Application
    Filed: June 21, 2024
    Publication date: October 10, 2024
    Inventors: Jianwu DOU, Nan ZHANG, Xiaojuan SHI, Wei CAO, He HUANG, Li YANG
  • Publication number: 20240340855
    Abstract: A wireless terminal receives a network identifier in a message received on a broadcast channel. The wireless terminal determines that a mobile network code in the network identifier corresponds to a non-terrestrial network. The wireless terminal updates a tracking area list of the wireless terminal by adding or deleting a tracking area identifier corresponding to the non-terrestrial network to the tracking area list.
    Type: Application
    Filed: June 21, 2024
    Publication date: October 10, 2024
    Inventors: Jianwu DOU, Nan ZHANG, Xiaojuan SHI, Wei CAO, He HUANG, Li YANG
  • Patent number: 12113606
    Abstract: Methods and systems for mobility management in non-terrestrial networks are disclosed. In one embodiment, a method performed by a first communication node, includes: during a first time period, communicating with a non-terrestrial communication node utilizing a first communication link, wherein the non-terrestrial communication node provides at least one geographic cell in which a user equipment device (UE) is present during the first time period; during a second time period, communicating with a second communication node utilizing a second communication link, wherein a third communication link is established between the non-terrestrial communication node and the second communication node and the first communication link is no longer utilized during the second time period; and determining to maintain the first communication node as an anchor node for communications between a core network and the UE during both the first and second time periods.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: October 8, 2024
    Assignee: ZTE CORPORATION
    Inventors: Xiaojuan Shi, Jianwu Dou, Nan Zhang, Wei Cao, He Huang, Li Yang
  • Patent number: 12099904
    Abstract: Aspects of the invention include converting an artificial intelligence (AI) model generated in a first framework to a uniform exchange formatted model by engaging a master table to retrieve instructions for converting from the AI model to the uniform exchange formatted model in accordance with the first framework. The uniform exchange formatted model in compiled by engaging the master table to retrieve instructions for compiling the uniform exchange formatted model in accordance with the first framework. Data is received as an input to the compiled uniform exchange formatted model and an output is generated by engaging the master table to retrieve instructions for generating the output in accordance with the first framework.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: September 24, 2024
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Li Cao, WeiFeng Zhang, Fei Fei Li, Ren Jie Feng, Han Su, Zhan Peng Huo, Zhong Hao Wang
  • Publication number: 20240308961
    Abstract: The present disclosure provides a purification method for 3-amino-5-methylpiperidine with amino protected by Boc. The method includes adding a solvent to the crude product of 3-amino-5-methylpiperidine with amino protected by Boc, heating until it is dissolved to obtain a mixed solution; adding an acid and an amine crystallization auxiliary to the mixed solution, stirring and dispersing to obtain a dispersed solution; cooling the dispersed solution until crystallization, separating and drying same to obtain a salt crystal of 3-amino-5-methylpiperidine with amino protected by Boc. The present disclosure improves the product characters of 3-amino-5-methylpiperidine with amino protected by Boc after salifying and crystallization, thereby improving the yield and purity of the product, at the same time, it simplifies the operation steps of salifying and crystallization of 3-amino-5-methylpiperidine with amino protected by Boc, shortens the operation time, and reduces production costs.
    Type: Application
    Filed: November 16, 2023
    Publication date: September 19, 2024
    Inventors: Li SHENG, Xufeng WU, Gang FAN, Yuquan LUO, Lanfang ZHU, Long CHEN, Ruiwei CAO, Dadong SHEN
  • Patent number: 12094880
    Abstract: An integrated circuit includes a first diffusion area for a first type transistor. The first type transistor includes a first drain region and a first source region. A second diffusion area for a second type transistor is separated from the first diffusion area. The second type transistor includes a second drain region and a second source region. A gate electrode continuously extends across the first diffusion area and the second diffusion area in a routing direction. A first metallic structure is electrically coupled with the first source region. A second metallic structure is electrically coupled with the second drain region. A third metallic structure is disposed over and electrically coupled with the first and second metallic structures. A width of the first metallic structure is substantially equal to or larger than a width of the third metallic structure.
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: September 17, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Ali Keshavarzi, Ta-Pen Guo, Shu-Hui Sung, Hsiang-Jen Tseng, Shyue-Shyh Lin, Lee-Chung Lu, Chung-Cheng Wu, Li-Chun Tien, Jung-Chan Yang, Ting Yu Chen, Min Cao, Yung-Chin Hou
  • Publication number: 20240299774
    Abstract: Embodiments of the present disclosure provide a radiotherapy system, comprising a first imaging component, a second imaging component, and a treatment component. The first imaging component and second imaging component may be used to determine a target region of an object and/or to guide an emission of treatment rays. The treatment component may be used to emit the treatment rays toward the target region. An isocenter of the treatment component may coincide with an isocenter of the second imaging component.
    Type: Application
    Filed: May 16, 2024
    Publication date: September 12, 2024
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Feichao FU, Cheng NI, Jun BAO, Qiang ZHANG, Chao WANG, Wei ZHANG, Shitao LIU, Li WANG, Tuoyu CAO, Can LIAO, Tuota XING, Wei QI
  • Publication number: 20240276005
    Abstract: Decoding methods and apparatuses, coding methods and apparatuses, devices and machine-readable storage media are provided. In an example of the decoding method, for a received bitstream, by parsing a motion information index value of a skip mode or a direct mode of a current coding unit, a candidate list of the skip mode or the direct mode may be constructed, and determining a prediction mode of the current coding unit, thus, motion compensation can be performed on the current coding unit according to motion information of the current coding unit acquired from the prediction mode of the current coding unit. The motion information index value of the skip mode or the direct mode of the current coding unit is obtained by parsing according to the number of motion vector angle prediction candidate motion information and the number of inter-prediction candidate historical motion vector prediction information.
    Type: Application
    Filed: June 6, 2022
    Publication date: August 15, 2024
    Inventors: Xiaoqiang CAO, Fangdong CHEN, Li WANG
  • Publication number: 20240271252
    Abstract: Disclosed in the present disclosure is a method for smelting a high-temperature alloy with an ultrahigh N content in a VIM furnace, and a high-temperature alloy with an ultrahigh N content. The VIM-furnace smelting method comprises a smelting step performed in a VIM furnace, and a casting step, wherein at a later stage of smelting, a nitrogen-containing substance is added to the VIM furnace to adjust the content of N. In the present disclosure, by comprehensively improving the raw materials, the smelting process, etc., the yield of N during a VIM-furnace smelting process is increased and accurate control over the content of N in the high-temperature alloy is achieved, such that a target content of nitrogen can be guaranteed, and an ideal product can thus be obtained.
    Type: Application
    Filed: May 25, 2022
    Publication date: August 15, 2024
    Inventors: Xiaoli YANG, Li WANG, Yinghua LEI, Zhicheng ZHANG, Linsen LI, Zheng CAO, Shoulei GAO, Xiaolei ZHANG
  • Publication number: 20240265604
    Abstract: Techniques are described with respect to a system, method, and computer product for generating multi-media content based on linguistics. An associated method includes receiving a plurality of linguistic inputs and analyzing the plurality of linguistic inputs. The method further including generating multi-media content for presentation to a user based on the analyzing of the linguistic inputs.
    Type: Application
    Filed: February 6, 2023
    Publication date: August 8, 2024
    Inventors: Hua Hong Wang, Mo Han Bai, Shuai Cao, Li Wang, Liyuan Pan, Wen Ting Li
  • Publication number: 20240262791
    Abstract: Provided herein are inter alia, unnatural amino acids based on fluorosulfonyloxybenzoyl-L-lysine FSK, proteins comprising unnatural amino acids, nanobodies comprising unnatural amino acids based on fluorosulfate-L-tyrosine FSY, meta-FSY and FFY within CDR1, CDR2, or CDR3, biomolecule conjugates, and methods of making the proteins and biomolecule conjugates.
    Type: Application
    Filed: April 28, 2022
    Publication date: August 8, 2024
    Inventors: Lei Wang, Wei Sun, Paul C. Klauser, Li Cao, Bingchen Yu, Nanxi Wang, Shanshan Li, Michael J. Evans
  • Patent number: 12056247
    Abstract: Aspects of the present disclosure involve, a customizable system and infrastructure which can receive privacy data from varying data sources for privacy scanning, containment, and reporting. In one embodiment, data received is scanned for privacy data extraction using various data connectors and decryption techniques. In another embodiment, the data extracted is transferred to a privacy scanning container where the data is analyzed by various deep learning models for the correct classification of the data. In some instances, the data extracted may be unstructured data deriving form emails, case memos, surveys, social media posts, and the like. Once the data is classified, the data may be stored or contained according to the classification of the data. Still in another embodiment, the classified data may be retrieved by an analytics container for use in reporting.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: August 6, 2024
    Assignee: PAYPAL, INC.
    Inventors: Amir Hossein Youssefi, Ravi Retineni, Alejandro Picos, Gaoyuan Wang, Li Cao, Deepa Madhavan, Srinivasabharathi Selvaraj