Patents by Inventor Zhaoyang Li

Zhaoyang 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).

  • Publication number: 20250042778
    Abstract: The invention relates to RO water purifier (100) with provision for dispensing hot or cold water. The device has a user-interface through which a user can choose how hot the purified water should be. The RO water purifier (100) comprises a compartment (9) for storage of pre-heated or pre-cooled purified water. The compartment comprises an inlet for return of any undispensed purified hot, cold, or ambient water to flow back from the user-interface. The compartment has an outlet for pre-heated or pre-cooled purified water to flow out into a device (8) for heating or cooling it further as desired by the user. The device for heating or cooling the purified ambient water is configured to heat the water to 80 to 95° C. or alternatively, is configured to cool it to 15 to 5° C., and wherein in said e compartment said pre-heated water is stored at 40 to 75° C. and when it is pre, cooled it is stored at 10 to 20° C., and wherein temperature of said purified ambient water is 25 to 40° C.
    Type: Application
    Filed: February 16, 2023
    Publication date: February 6, 2025
    Applicant: Zhejiang Qinyuan Water Treatment S. T. Co., Ltd.
    Inventors: Junbo GUO, Dong HUANG, Zhaoyang LI, Xiaofei LU, Xiaoping ZHANG
  • Publication number: 20250020637
    Abstract: A blood detection method is provided, including: treating a blood sample with a first reagent to obtain a test sample, wherein the first reagent includes a hemolytic agent for lysing red blood cells in the blood sample into fragments having light scattering characteristics significantly different from those of platelets; passing particles in the test sample through a detection area of an optical detection system one by one, to obtain optical information of the test sample; and obtaining optical information of platelets according to at least two types of the optical information of the test sample. In the method, a platelet count is obtained by lysing red blood cells in a blood sample, and white blood cell subpopulations can be also differentiated.
    Type: Application
    Filed: September 6, 2024
    Publication date: January 16, 2025
    Inventors: Gengwen CHEN, Ziqian ZHANG, Yi YE, Zhaoyang LI
  • Publication number: 20240392273
    Abstract: Provided is a concentrated pharmaceutical formulation of an immune globulin (IG), and convenient methods for the subcutaneous administration of this pharmaceutical formulation in a warmed state. Such products can be used in methods of treating IG-treatable diseases or conditions. Also provided are combinations, compositions and kits containing an immune globulin (IG) composition and a soluble hyaluronidase composition formulated for subcutaneous administration.
    Type: Application
    Filed: September 14, 2022
    Publication date: November 28, 2024
    Inventors: Joris HOEFINGHOFF, Peter LEIDENMUEHLER, Bagirath GANGADHARAN, Norbert HAIDER, Andras NAGY, Zhaoyang LI
  • Patent number: 12135287
    Abstract: A method, system and storage medium for providing an alarm for indicating that an abnormality is present in a sample analyzer are provided. The method includes: mixing a first aliquot of a blood sample with a diluent agent to prepare a first test sample; mixing a second aliquot of the blood sample with a lytic reagent to prepare a second test sample; detecting electrical impedance signals of the first test sample; detecting at least two types of optical signals of the second test sample; acquiring first platelet detection data based on the electrical impedance signals; acquiring second platelet detection data based on the at least two types of optical signals; acquiring an evaluation result based on a difference between the first platelet detection data and the second platelet detection data; determining whether the evaluation result meets a preset condition to provide an alarm.
    Type: Grant
    Filed: October 9, 2023
    Date of Patent: November 5, 2024
    Inventors: Huan Qi, Wenbo Zheng, Bo Ye, Zhaoyang Li, Yi Ye
  • Publication number: 20240344965
    Abstract: A reagent, a method for differentiating platelets under a hemolysis condition using the reagent and a blood cell analyzer are provided. The reagent includes a first reagent as a hemolytic agent, and a second reagent which is a membrane-specific dye or a mitochondrion-specific dye. By using the reagent, the method and the blood cell analyzer, platelets can be differentiated and an alarm about reticulocytes can be provided under a hemolysis condition, and white blood cell can further be classified and counted, thereby quickly and accurately analyzing a blood sample in a single channel.
    Type: Application
    Filed: June 27, 2024
    Publication date: October 17, 2024
    Inventors: Gengwen CHEN, Ziqian ZHANG, Yi YE, Zhaoyang LI
  • Patent number: 12092561
    Abstract: A reagent, a method for differentiating platelets under a hemolysis condition using the reagent and a blood cell analyzer are provided. The reagent includes a first reagent as a hemolytic agent, and a second reagent which is a membrane-specific dye or a mitochondrion-specific dye. By using the reagent, the method and the blood cell analyzer, platelets can be differentiated and an alarm about reticulocytes can be provided under a hemolysis condition, and white blood cell can further be classified and counted, thereby quickly and accurately analyzing a blood sample in a single channel.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: September 17, 2024
    Assignee: Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
    Inventors: Gengwen Chen, Ziqian Zhang, Yi Ye, Zhaoyang Li
  • Patent number: 12092633
    Abstract: A blood detection method is provided, including: treating a blood sample with a first reagent to obtain a test sample, wherein the first reagent includes a hemolytic agent for lysing red blood cells in the blood sample into fragments having light scattering characteristics significantly different from those of platelets; passing particles in the test sample through a detection area of an optical detection system one by one, to obtain optical information of the test sample; and obtaining optical information of platelets according to at least two types of the optical information of the test sample. In the method, a platelet count is obtained by lysing red blood cells in a blood sample, and white blood cell subpopulations can be also differentiated.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: September 17, 2024
    Assignee: Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
    Inventors: Gengwen Chen, Ziqian Zhang, Yi Ye, Zhaoyang Li
  • Publication number: 20240305591
    Abstract: In accordance with an embodiment. a message processing method applied to a server includes: receiving a first packet sent by a first client, where the first packet includes a receiving object identifier set and a message list, the receiving object identifier set includes an identifier of at least one receiving object, and the message list includes at least one first message; determining, based on the receiving object identifier set, at least one second user that receives the at least one first message; and for any second user of the at least one second user, generating a second packet, and sending the second packet to a second client to which the second user logs in, where the second packet includes an identifier of a receiving object corresponding to the second user and the message list.
    Type: Application
    Filed: March 9, 2022
    Publication date: September 12, 2024
    Inventors: Cong Zhao, Zhaoyang Li, Chenpeng Yang
  • Patent number: 12029977
    Abstract: A method for generating a special effect for social networking interaction in a virtual environment of a game is performed by an electronic device. The method includes: displaying an object presentation interface of a target battle of the game when loading a virtual scene corresponding to the target battle, the object presentation interface being used for displaying a plurality of virtual objects participating in the target battle; receiving a special effect generating instruction for a first virtual object of the plurality of virtual objects, the special effect generating instruction being used for instructing to generate a special effect based on the first virtual object, and the first virtual object corresponding to a user of the electronic device triggering the special effect; and generating the special effect identifying the first virtual object in the object presentation interface.
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: July 9, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yingjie Mei, Zhengguo Han, Lili Hao, Xianqi Jing, Chuan Lv, Zhaoyang Li, Ruowei Jiang, Jun Zhang, Xiaoqiang Hong, Lichao Wu, Jiabin Liang, Yi Wang, Yingtong Liu, Hao Meng
  • Publication number: 20240044793
    Abstract: A method, system and storage medium for providing an alarm for indicating that an abnormality is present in a sample analyzer are provided. The method includes: mixing a first aliquot of a blood sample with a diluent agent to prepare a first test sample; mixing a second aliquot of the blood sample with a lytic reagent to prepare a second test sample; detecting electrical impedance signals of the first test sample; detecting at least two types of optical signals of the second test sample; acquiring first platelet detection data based on the electrical impedance signals; acquiring second platelet detection data based on the at least two types of optical signals; acquiring an evaluation result based on a difference between the first platelet detection data and the second platelet detection data; determining whether the evaluation result meets a preset condition to provide an alarm.
    Type: Application
    Filed: October 9, 2023
    Publication date: February 8, 2024
    Inventors: Huan QI, Wenbo ZHENG, Bo YE, Zhaoyang LI, Yi YE
  • Patent number: 11874212
    Abstract: A blood analysis method, a blood analysis system, and a storage medium are provided. The blood analysis method includes: providing a blood sample; mixing a first aliquot of the blood sample with a diluent to prepare a first test sample; mixing a second aliquot of the blood sample with a lytic reagent to prepare a second test sample; detecting electrical impedance signals of the first test sample to obtain first volume distribution data; detecting at least two types of optical signals of the second test sample to obtain second volume distribution data; acquiring red blood cell test data of the blood sample; determining, based on the first volume distribution data, the second volume distribution data, and the red blood cell test data, whether the blood sample contains schistocytes; and if the determination result is yes, providing a warning that the blood sample may contain schistocytes.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: January 16, 2024
    Assignee: Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
    Inventors: Bo Ye, Wenbo Zheng, Huan Qi, Zhaoyang Li
  • Publication number: 20230390153
    Abstract: The present disclosure provides a hydrogen generation and dispersion device and methods of making and using the same.
    Type: Application
    Filed: June 3, 2022
    Publication date: December 7, 2023
    Inventors: Zhaoyang Li, Zhaoqin Li
  • Patent number: 11781983
    Abstract: A method, system and storage medium for providing an alarm for indicating that an abnormality is present in a sample analyzer are provided. The method includes: mixing a first aliquot of a blood sample with a diluent agent to prepare a first test sample; mixing a second aliquot of the blood sample with a lytic reagent to prepare a second test sample; detecting electrical impedance signals of the first test sample; detecting at least two types of optical signals of the second test sample; acquiring first platelet detection data based on the electrical impedance signals; acquiring second platelet detection data based on the at least two types of optical signals; acquiring an evaluation result based on a difference between the first platelet detection data and the second platelet detection data; determining whether the evaluation result meets a preset condition to provide an alarm.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: October 10, 2023
    Assignee: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Huan Qi, Wenbo Zheng, Bo Ye, Zhaoyang Li, Yi Ye
  • Publication number: 20230181510
    Abstract: The present invention provides a composition for relief or management of a pain associated with a disorder, e.g., joint or skeletal condition, the composition comprises n effective amount of retinoic acid. Methods of making and using the same are also disclosed.
    Type: Application
    Filed: May 21, 2021
    Publication date: June 15, 2023
    Inventor: Zhaoyang Li
  • Publication number: 20230107555
    Abstract: A facial expression editing method includes obtaining a to-be-edited image, where the to-be-edited image includes a first face image of a user; obtaining, by using a camera, a first video stream including a second face image of the user; editing the first face image of the user in the to-be-edited image based on the second face image of the user in the first video stream to obtain an edited image, where a facial expression of the user in the edited image is associated with a facial expression of the user in the first video stream.
    Type: Application
    Filed: December 2, 2022
    Publication date: April 6, 2023
    Inventors: Zhaoyang Li, Xi Zhang, Qinqin He, Yinglu Zhang, Jiping Liao
  • Publication number: 20220379208
    Abstract: A method for generating a special effect for social networking interaction in a virtual environment of a game is performed by an electronic device. The method includes: displaying an object presentation interface of a target battle of the game when loading a virtual scene corresponding to the target battle, the object presentation interface being used for displaying a plurality of virtual objects participating in the target battle; receiving a special effect generating instruction for a first virtual object of the plurality of virtual objects, the special effect generating instruction being used for instructing to generate a special effect based on the first virtual object, and the first virtual object corresponding to a user of the electronic device triggering the special effect; and generating the special effect identifying the first virtual object in the object presentation interface.
    Type: Application
    Filed: May 20, 2022
    Publication date: December 1, 2022
    Inventors: Yingjie MEI, Zhengguo HAN, Lili HAO, Xianqi JING, Chuan LV, Zhaoyang LI, Ruowei JIANG, Jun ZHANG, Xiaoqiang HONG, Lichao WU, Jiabin LIANG, YI WANG, Yingtong LIU, Hao MENG
  • Patent number: 11481027
    Abstract: The present disclosure provides method and apparatus for processing a document through a plurality of input modalities. A first input may be received, and input modality and type of the first input may be identified, wherein the type includes command and content. A second input may be received, and input modality and type of the second input may be identified. The document may be processed based at least on an identification result for the first input and an identification result for the second input.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: October 25, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Yifan Wu, Benjamin Yan Sun, Ziwei He, Xiaoli Liu, Mingyang Xie, Zhaoyang Li, Weizhi Li, Qing Teng
  • Publication number: 20210365645
    Abstract: The present invention provides a social safe method of language translation, a device having a software program therefor, and a system comprising a having the software program.
    Type: Application
    Filed: September 2, 2020
    Publication date: November 25, 2021
    Inventor: Zhaoyang Li
  • Patent number: 11125687
    Abstract: A method for identifying fragmented red blood cells comprising: acquiring side scatter light signals and fluorescence signals of cell particles in a sample liquid; and distinguishing and identifying a fragmented red blood cell population from the cell particles according to the side scatter light signals and the fluorescence signals of the cell particles. The fragmented red blood cell population can be identified from the cell particles by processing and analyzing the side scatter light signals and fluorescence signals of the sample liquid. The present application further provides a device for identifying fragmented red blood cells, a blood cell analyzer and an analysis method. Fragmented red blood cells can be identified according to the fluorescence that characterizes a nucleic acid content in a cell particle and the side scatter light, thus reducing errors in identification and counting.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: September 21, 2021
    Assignee: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Wenbo Zheng, Bo Ye, Huan Qi, Shan Yu, Xiujuan Li, Zhaoyang Li
  • Publication number: 20210102935
    Abstract: A blood detection method is provided, including: treating a blood sample with a first reagent to obtain a test sample, wherein the first reagent includes a hemolytic agent for lysing red blood cells in the blood sample into fragments having light scattering characteristics significantly different from those of platelets; passing particles in the test sample through a detection area of an optical detection system one by one, to obtain optical information of the test sample; and obtaining optical information of platelets according to at least two types of the optical information of the test sample. In the method, a platelet count is obtained by lysing red blood cells in a blood sample, and white blood cell subpopulations can be also differentiated.
    Type: Application
    Filed: October 27, 2020
    Publication date: April 8, 2021
    Inventors: Gengwen CHEN, Ziqian ZHANG, Yi YE, Zhaoyang LI