Patents by Inventor Yang Cao

Yang 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: 20240125757
    Abstract: A device for detecting soil nutrients on site, including an extracting grid, an on-site real-time detection assembly and a transfer assembly for transferring a soil extract from the extracting grid to the on-site real-time detection assembly. A soil nutrient detection method using the device and a microfluidic chip are also provided. The microfluidic chip includes a cover plate and a base plate. The base plate includes a soil extract feeding groove, a quantitative feeding groove, a reagent storage groove, and a serpentine groove.
    Type: Application
    Filed: December 26, 2023
    Publication date: April 18, 2024
    Inventors: Rujing WANG, Yongjia CHANG, Xiangyu CHEN, Qinwen LU, Jiangning CHEN, Qiao CAO, Yang LIU, Xiaoyu ZHANG, Jiahao XIAO, Hongyan GUO, Dapeng WANG
  • Publication number: 20240125774
    Abstract: A bioassay, which is a segregative phase separation system (SPSS) where a bioassay signal intensifier is presented. The bioassay signal intensifier is an aqueous two-phase system (ATPS) component that causes the signal to intensify in one aqueous phase of a plurality of phases formed from the bioassay composition. The source of the signal resulting from the inclusion of a test sample is selectively partitioned into one phase that can be of significantly lesser volume than in the bioassay absent the bioassay signal intensifier, such the signal's source is concentrated in that phase, and the signal is intensified.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 18, 2024
    Inventors: Jingxuan Tian, Ho Cheung Shum, Yang Cao, Hao Yuan
  • Patent number: 11962035
    Abstract: The disclosure relates to the battery field and a PEO film, a preparation method thereof, and a solid-state battery are provided. A molecular structure of the PEO film includes a structural unit B, and the structural unit B includes —CH?CH—O—.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: April 16, 2024
    Assignee: CALB Technology Co., Ltd.
    Inventors: Kangping Wang, Chen Cao, Chao Chen, Xu Li, Yang Li
  • Publication number: 20240108484
    Abstract: A medical stent includes a covered segment and a naked segment. The covered segment includes a cut stent body and a film material arranged on the cut stent body. At least one end of the covered segment is connected with the naked segment, and at least one of the naked segments includes a braided stent body. The covered segment includes a first section, and the medical stent is configured such that an inner diameter of the first section in a first expansion state is smaller than an inner diameter of the cut stent body in a free state, and when the first section is subjected to a radially outward force, the first section expands radially outward. The medical stent has good flexibility and support, is easy to push, and can adjust the inner diameter of the first section according to actual needs, and has good universal applicability.
    Type: Application
    Filed: April 22, 2022
    Publication date: April 4, 2024
    Inventors: Yu ZHANG, Yang CAO, Qing ZHU, Linlin ZHANG
  • Publication number: 20240104815
    Abstract: Embodiments described herein relate to an augmented expression system to generate and cause display of a specially configured interface to present an augmented reality perspective. The augmented expression system receives image and video data of a user and tracks facial landmarks of the user based on the image and video data, in real-time to generate and present a 3-dimensional (3D) bitmoji of the user.
    Type: Application
    Filed: December 4, 2023
    Publication date: March 28, 2024
    Inventors: Chen Cao, Yang Gao, Zehao Xue
  • Publication number: 20240081328
    Abstract: The present disclosure relates to the technical field of alien invasive species control, in particular to use of 4-nitro-3-(trifluoromethyl)phenol in killing or controlling Pomacea canaliculata, a method for killing or controlling the Pomacea canaliculata, and a molluscicide. The present disclosure provides use of 4-nitro-3-(trifluoromethyl)phenol in killing or controlling Pomacea canaliculata. The 4-nitro-3-(trifluoromethyl)phenol can effectively control the Pomacea canaliculata with a low cost. In the present disclosure, the results of examples show that: the 4-nitro-3-(trifluoromethyl)phenol has an obvious killing effect on the Pomacea canaliculata, showing a control effect comparable to that of niclosamide, a commonly-used molluscicide for killing the Pomacea canaliculata.
    Type: Application
    Filed: November 17, 2022
    Publication date: March 14, 2024
    Inventors: Yuntian Xing, Jianrong Dai, Jun Cao, Jie Wang, Guoli Qu, Jiakai Yao, Yang Dai
  • Publication number: 20240086638
    Abstract: Systems, apparatuses, methods, and computer program products are disclosed for automatically determining accuracy of entity recognition of text. An example method includes segmenting a service entity recognition analysis of the text and a gold entity recognition analysis of the text into common superstrings that define entity spans. The example method further includes classifying each of the entity spans based on an accuracy of entity recognition in the service analysis of the text corresponding to the entity spans using a classification system that differentiates accurately identified but improperly bounded entities into at least three subcategories to obtain an entity accuracy classification. The example method also includes obtaining a score report based on the entity accuracy classification. The example method additionally includes performing an action set based on the entity accuracy classification.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Inventors: Aafrin Dabhoiwala, Roberto Amparan, Qianhui Rong, Yang Angelina Yang, Menglin Cao
  • Patent number: 11928752
    Abstract: A processor device has a CPU cooperating with an input device and an output device, under control of stored instructions, and is arranged to receive service requests at the input device, assign service requests received in successive time periods to respective batches of requests; access stored service provider data to identify available service providers from among a pool of service providers; after completing the assignment of service requests to a batch, perform a matching process to endeavour to match each service request of the batch of requests to a service provider; and for each service provider to whom a match is made, output a notification of the respective potential match from the output device.
    Type: Grant
    Filed: September 21, 2022
    Date of Patent: March 12, 2024
    Assignee: GRABTAXI HOLDINGS PTE. LTD.
    Inventors: Kong-Wei Lye, Yang Cao, Swara Desai, Chen Liang, Xiaojia Mu, Yuliang Shen, Sien Y. Tan, Muchen Tang, Renrong Weng, Chang Zhao
  • Patent number: 11924899
    Abstract: Systems, methods and computer software are disclosed for providing Multipath Transmission Control Protocol (MPTCP) with mesh access. A multi Radio Access Technology (RAT) base station gateway having a MPTCP proxy, proxies an initial MPTCP connection from a User Equipment (UE). The multi-RAT base station gateway determines if the UE is capable of MPTCP to provide MPTCP. When the UE is capable of MPTCP, then the multi-Rat base station provides a Wi-Fi connection and an LTE connection. When the UE is not capable of MPTCP, then the multi-RAT base station provides an LTE connection.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: March 5, 2024
    Assignee: Parallel Wireless, Inc.
    Inventors: David Cullerot, Yang Cao, Jitender Arora
  • Patent number: 11922943
    Abstract: In general, this disclosure describes techniques for generating and evaluating automatic transcripts of audio recordings containing human speech. In some examples, a computing system is configured to: generate transcripts of a plurality of audio recordings; determine an error rate for each transcript by comparing the transcript to a reference transcript of the audio recording; receive, for each transcript, a subjective ranking selected from a plurality of subjective rank categories; determine, based on the error rates and subjective rankings, objective rank categories defined by error-rate ranges; and assign an objective ranking to a new machine-generated transcript of a new audio recording, based on the objective rank categories and an error rate of the new machine-generated transcript.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: March 5, 2024
    Assignee: Wells Fargo Bank, N.A.
    Inventors: Yong Yi Bay, Yang Angelina Yang, Menglin Cao
  • Patent number: 11916200
    Abstract: The disclosure herein relates to rechargeable batteries and solid electrolytes therefore which include lithium-stuffed garnet oxides, for example, in a thin film, pellet, or monolith format wherein the density of defects at a surface or surfaces of the solid electrolyte is less than the density of defects in the bulk. In certain disclosed embodiments, the solid-state anolyte, electrolyte, and catholyte thin films, separators, and monoliths consist essentially of an oxide that conducts Li+ ions. In some examples, the disclosure herein presents new and useful solid electrolytes for solid-state or partially solid-state batteries. In some examples, the disclosure presents new lithium-stuffed garnet solid electrolytes and rechargeable batteries which include these electrolytes as separators between a cathode and a lithium metal anode.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: February 27, 2024
    Inventors: David Cao, Cheng-Chieh Chao, Zhebo Chen, Lei Cheng, Niall Donnelly, Wes Hermann, Tim Holme, Tommy Huang, Kian Kerman, Yang Li, Harsh Maheshwari
  • Patent number: 11917484
    Abstract: A method for congestion control at an eNodeB is described, comprising detecting congestion at an eNodeB and entering a congestion control mode, receiving, at the eNodeB, a new user equipment (UE) connection request that contains a radio resource control (RRC) establishment cause, and using the RRC establishment cause for identifying a congestion management strategy, the congestion management strategy comprising one of initiating a handover for an existing LTE bearer, or redirecting the new UE connection request to a 3G nodeB.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: February 27, 2024
    Assignee: Parallel Wireless, Inc.
    Inventor: Yang Cao
  • Patent number: 11910303
    Abstract: Systems, methods and computer software are disclosed for providing an OpenRAN solution suite. In one embodiment, a method is disclosed, the method including communicating, by an all G COTS (Commercial off the Shelf) Base Band Unit (BBU), with a plurality of different G user devices; communicating, by a software platform, with the all G COTS BBU, wherein the software platform includes virtualized software providing open RAN controller functionality, network orchestrator functionality, and SON edge core functionality; and communicating, by the software platform, with a plurality of different G core networks.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: February 20, 2024
    Assignee: Parallel Wireless, Inc.
    Inventors: Rajesh Kumar Mishra, Kaitki Agarwal, Yang Cao
  • Publication number: 20240050583
    Abstract: The present application relates to a protein-drug conjugate, containing an antigen binding protein portion and a drug conjugate portion. The antigen binding protein portion comprises one or more antigen binding fragments, and at least two linker peptides are directly or indirectly connected to the antigen binding fragments. The two linker peptides can each independently contain a first cysteine Cys1 and a second cysteine Cys2. The drug conjugate portion is covalently bonded on Cys1. The present application further relates to a preparation method for the protein-drug conjugate, and a use for the protein-drug conjugate in preventing or treating tumors or other diseases.
    Type: Application
    Filed: March 25, 2021
    Publication date: February 15, 2024
    Applicant: HARBOUR BIOMED (SHANGHAI) CO., LTD
    Inventors: Yun HE, Lei SHI, Yang CAO, Ming WANG, Yun ZHANG
  • Patent number: 11897314
    Abstract: Embodiments relate to a method, computer program and system for improving a user experience. The computer-implemented method for improving a user experience inside a vehicle comprises determining an environmental context inside the vehicle, wherein the environmental context is assigned a plurality of actions, which influences the environmental context. Further, the method comprises choosing at least one action of the plurality of actions for improving the user experience.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: February 13, 2024
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Yang Cao, Jilei Tian
  • Publication number: 20240049001
    Abstract: A method for combining two radio access network (RAN) cells into a virtual cell is disclosed, comprising: at a coordinating node, assigning a virtual cell identifier for a virtual cell, assigning a plurality of base stations to the virtual cell, and scheduling resources for a user equipment (UE) at each base station in the virtual cell; and at a base station of the plurality of base stations, constructing a signal containing two cell identifiers, the two cell identifiers being the virtual cell identifier and a physical cell identifier of the base station, and sending the signal to the UE, thereby improving performance for the UE at a cell edge of the first base station and of the second base station.
    Type: Application
    Filed: April 11, 2023
    Publication date: February 8, 2024
    Inventors: Yang Cao, Rajesh Kumar Mishra
  • Publication number: 20240026939
    Abstract: A monostable electromagnetic clutch is disclosed, which comprises a movable member, a magnetic assembly, a fixed disc, and a plurality of iron cores, wherein the magnetic assembly is connected to the fixed disc, the iron cores cross through the magnetic assembly and are connected to the fixed disc, the movable member is provided thereon with an spring member, and under an action of an electromagnetic force of the magnetic assembly and an spring force of the spring member, the movable member can reciprocate at a side of the magnetic assembly to keep the movable member and the iron cores in an engaged state or a disengaged state. The structural design of the present disclosure is flexible and compact, and can be combined in a different way according to different applications and different structural spaces.
    Type: Application
    Filed: March 30, 2023
    Publication date: January 25, 2024
    Inventors: Yang CAO, Ping Yu, Jianwen Li, Guoshan Liu, Pengyuan Zhou
  • Patent number: 11879505
    Abstract: An electromagnetic clutch is provide that includes a fixed component, a driven component and an elastic component. The fixed component includes a magnetic yoke provided thereon with multiple iron cores, and each iron core is provided thereon with a coil. The driven component includes an armature disc provided thereon with multiple magnets. The armature disc and the magnetic yoke are disposed correspondingly, and the iron cores and the magnets are disposed correspondingly. The elastic component is used to keep the armature disc at a disengaged position from magnetic yoke. When the coil is energized in a forward direction, the iron core attracts the magnet and when the coil is energized in a reverse direction, the iron core generates an electromagnetic force to reduce an attractive force of the magnet.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: January 23, 2024
    Assignee: Jing-Jin Electric Technologies Co., Ltd
    Inventors: Ping Yu, Changqi Yang, Jianwen Li, Yang Cao
  • Publication number: 20240001816
    Abstract: A locking mechanism includes a housing, a pawl disposed within the housing, and a cam disposed within the housing. The pawl has a bottom profile include includes a first protrusion and a second protrusion. The cam includes a first lobe and a second lobe. The cam is configured to engage with the bottom profile of the cam to reposition the pawl between a first position and a second position. At least one of the first lobe or the second lobe of the cam is positioned between the first protrusion and the second protrusion of the pawl when the pawl is in the first position. The first lobe of the cam engages the first protrusion of the pawl and the second lobe of the cam engages the second protrusion of the pawl when the pawl is in the second position.
    Type: Application
    Filed: June 30, 2023
    Publication date: January 4, 2024
    Inventors: Jeff Carroll, Sanjay Vakil, Mohammad Fazli, Yang Cao, Harish Bijwe
  • Publication number: 20240001815
    Abstract: A locking mechanism includes a housing, a cam disposed within the housing, and pawls disposed within the housing. The housing includes a first plate defining channels and a second plate received by the first plate. Each of the pawls is positioned within a respective channel. Each of the pawls has a first side profile defining a first notch and a second side profile defining a second notch. The cam is configured to engage with the pawls to translate the pawls along the channels such that the pawls engage with the second plate. The first notch and the second notch are configured to facilitate deformation of the first side profile and the second profile, respectively, as at least one of the first side profile or the second side profile engages with a sidewall of a respective channel under certain loading conditions to prevent disengagement of the pawls from the second plate.
    Type: Application
    Filed: June 30, 2023
    Publication date: January 4, 2024
    Inventors: Jeff Carroll, Sanjay Vakil, Mohammad Fazli, Yang Cao, Harish Bijwe