Patents by Inventor Yi Mao

Yi Mao 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: 20220249541
    Abstract: Provided is a nanogel exhibiting anticoagulation and antioxidation activities, including a graphene-like nanosheet and a polysaccharide, which are complexed to form a cross-linked supramolecular structure. Also provided is a method of preparing the nanogel, including carbonizing the polysaccharide by dry heating. By the heating process, at least a portion of the polysaccharide is conversed into the graphene-like nanosheet, thereby forming a graphene-like nanosheet-embedded phenolic-polysaccharide nanogel that has exceptional polyphenolic structure and high binding affinity toward thrombin. Further provided is a method of preventing or treating a disease or a condition susceptible to amelioration by anticoagulants or antioxidants by using the nanogel.
    Type: Application
    Filed: February 8, 2021
    Publication date: August 11, 2022
    Inventors: Ju-Yi Mao, Chin-Ching Huang, Han-Jia Lin
  • Patent number: 11406476
    Abstract: An improved manual oral cavity expansion device comprising a fixing element with one end connected with a first holding element, and another end forming an accommodating portion protrudingly disposed with a pivoting portion; at least one linkage element disposed on the fixing element; a rotating element accommodated in an accommodating space of the accommodating portion and sleeved on the pivoting portion; a movable element with one end connected with a second holding element, and another end forming a movable portion correspondingly disposed in the accommodating space and sleeved on the pivoting portion; and an expansion unit. An outer circumference of the rotating element is arranged with a plurality of tooth elements in a row, and one end of the linkage element contacts the tooth elements. The expansion unit has a first expansion arm connected to the accommodating portion and a second expansion arm connected to the movable portion.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: August 9, 2022
    Assignee: JANMAN PRECISION INDUSTRY CO., LTD.
    Inventors: Chieh-Mao Lin, Chih-Chung Hu, Yi-Chian Wang
  • Publication number: 20220242898
    Abstract: Compounds as SGLT2/DPP4 dual inhibitors, and application in preparation of medicines as the SGLT2/DPP4 dual inhibitors. A compound represented by formula (I), and an isomer or pharmaceutically acceptable salt thereof are specifically involved.
    Type: Application
    Filed: July 24, 2020
    Publication date: August 4, 2022
    Inventors: Qinghua MAO, Tao YU, Lu GAN, Yi LI, Chengde WU, Shuhui CHEN
  • Publication number: 20220247634
    Abstract: A method, an apparatus, device, and a computer-readable storage medium for processing information are provided. The method is used in a first network device, and includes receiving information related to a second network device, determining a first resource configuration corresponding to a coverage classification related to the second network device based on the information, and transmitting the first resource configuration to the second network device. The method may obtain the first resource configuration through making prediction and calculation analysis based on the information, which may achieve dynamic configurations of different coverage classifications, save energy consumption, and improve system capacity and performance at the same time.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 4, 2022
    Inventors: Jiankang WANG, Jiajia WANG, Xiaohui YANG, Yi ZHAO, Zhichun SHEN, Lin LI, Min MAO, Qixin HUANG, Shoufeng WANG, Xiaoyu LI
  • Patent number: 11353509
    Abstract: A digital circuit robustness verification method is provided that includes the following steps. An internal storage circuit and an external storage circuit corresponding to a circuit under test are set to store a plurality of random values and a configuration of the circuit under test for performing a predetermined function is set by a processing circuit. A driving signal corresponding to the predetermined function is transmitted to the circuit under test by a previous stage circuit, such that the circuit under test executes the predetermined function to further generate an output signal. The determination as to whether the output signal is correct or not is made by a next stage circuit, and the circuit under test is determined to pass a robustness verification when the output signal is correct.
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: June 7, 2022
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Wen-Yi Mao, Jin-Fu Huang, Dai-De Wei, Yong-Bin Cao
  • Patent number: 11354706
    Abstract: A system for retargeting customers is based on a mobile device query initiated by a user, and includes a query module configured to receive a query with geographical information from the mobile device and determine geographical identifiers of the mobile device. An indexed database stores an aggregated plurality of customers having a geographical identifier proximate to the determined geographical area, and a processor selects an advertiser located proximate to the determined geographical area. A performance feedback module is configured to assign an effectiveness rating to one or more advertisements provided by the selected advertiser based on marketing attributes of the aggregated plurality of customers.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: June 7, 2022
    Assignee: YAHOO AD TECH LLC
    Inventors: Wentong Li, Yi Mao
  • Patent number: 11253691
    Abstract: An intra-aortic dual balloon driving pump catheter device having a catheter; a first balloon and a second balloon respectively surrounding the catheter, being arranged successively along the longitudinal direction of the catheter, wherein the position of the first balloon is placed at the distal end of the catheter, and the second balloon is placed immediately adjacent to the proximal end of the first balloon; the first balloon and the second balloon are periodically expanded to a dimension that nearly blocks the aortic blood flow and contracted to a dimension that does not prevent the blood flow from passing through; wherein the first balloon periodically inflates in diastole and deflates in systole working as a pump, while the second balloon conversely deflates in systole and inflates in diastole functioning as a valve, altogether leading to blood pumping from contracting ventricle and keeping driving forward ahead in the aorta.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: February 22, 2022
    Assignee: FUWAI HOSPITAL OF CHINESE ACADEMY OF MEDICAL SCIENCES
    Inventors: Yuejin Yang, Yi Mao
  • Patent number: 11228313
    Abstract: A signal transmission circuit is provided. A tri-state logic circuit includes an enabling terminal, an input terminal and an output terminal, and is conducted and unconducted when the enabling terminal is at a high and a low state respectively. A pull-up circuit pulls up a voltage level of the output terminal. A first and a second multiplexers respectively output an enabling signal and an output signal to the enabling terminal and the input terminal according to a first status of a selection signal and respectively output a high state signal according to a second status of the selection signal. A selection circuit generates the selection signal having the first status when the voltage level is not larger than a first threshold value, having the second status after the voltage level is larger than the first threshold value and having the first status afterwards.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: January 18, 2022
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Wen-Yi Mao, Li-Li Tan
  • Publication number: 20210365823
    Abstract: A method accurately evaluates a corresponding operation capacity for an operating characteristic of a to-be-evaluated object in a to-be-evaluated time period in combination with already-operated historical data of the to-be-evaluated object, which specifically includes: for a capacity influence factor in an operating process of an airspace unit, constructing a capacity similarity characteristic model to form a capacity similarity characteristic index set; acquiring historical data of an evaluation object, on the basis of the capacity similarity characteristic index set, classifying historical data samples of different time periods by a clustering algorithm, and generating a capacity similarity time period sample set to which an evaluation time period of the current evaluation object belongs; and classifying historical capacity values of the capacity similarity time period sample set by a density clustering algorithm, and calculating a capacity reference value on the basis of a maximum class cluster.
    Type: Application
    Filed: August 3, 2021
    Publication date: November 25, 2021
    Inventors: Bin DONG, Yongjie YAN, Shucheng SHI, Ke DENG, Ming TONG, Yi MAO, Yang ZHANG, Jibo HUANG, Shenghao FU, Shane XU, Yao SHAN
  • Patent number: 11100534
    Abstract: A system is provided for retargeting advertisements and is based on a database storing user behavior data related to information for a plurality of consumers. An index-lookup processes the user behavior data and translates the user behavior data into a plurality of indices. A data loading module processes the plurality of indices and generates a multi-indexed user behavior cube. An online query module receives a request for an advertisement and processes the request to determine one or more related user attributes and retrieves user behavior data from the multi-indexed user behavior cube using the related user attributes. An ad recommendation module receives the set of user behaviors and generates a list of recommended advertisements using the set of user behaviors data and an advertiser retargeting criterion.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: August 24, 2021
    Assignee: Verizon Media Inc.
    Inventors: Wentong Li, Yi Mao
  • Patent number: 11081065
    Abstract: A display control method having dynamic backlight adjusting mechanism is provided that includes the steps outlined below. A backlight control signal having a backlight period that is 1/N times of a Vsync period of a Vsync signal is generated. A first Vsync period end time after the Vsync period switches from a first period length to a second period length is calculated. A first backlight period end time after the first Vsync period end time is determined as a transition period start time. A time difference between the transition period start time and the first Vsync period end time is calculated. A transition period length between the second period length and the time difference is calculated and divided into interval lengths each equals to a third period length. The backlight control signal operated to have the third period length is generated within the transition period.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: August 3, 2021
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventor: Wen-Yi Mao
  • Publication number: 20210209069
    Abstract: A method includes: storing, on an InterPlanetary File System, input data and a corresponding map program and reduce program; selecting at least two operation nodes from at least two computation nodes; controlling each operation node to download at least one of the map program and the reduce program, and controlling the operation node to download the input data; using the at least two operation nodes to subject the input data to mapreduce processing via the map program and the reduce program, to obtain at least two result data corresponding to the input data; storing the at least two result data in the IPFS, and separately obtaining first storage address information corresponding to each result data. A Hash value is obtained, of output data corresponding to the input data according to at least two items of second storage address information corresponding to the at least two result data.
    Type: Application
    Filed: August 17, 2018
    Publication date: July 8, 2021
    Applicant: Siemens Aktiengesellschaft
    Inventor: Yi MAO
  • Patent number: 11054503
    Abstract: The present invention discloses a radar target spherical projection method for maritime formation. The method comprises the steps of converting the height of a radar target into an altitude and converting the position of the radar target into a spherical position, can be used for pre-processing radar data, supports multi-platform composite tracking based on a data chain, and contribute to generating a sharable single integrated picture (SIP) among formation members. The present invention can be widely applied to oceanic area formation operations such as coastguard patrol, sea escort, deep sea far sighting and maritime formation fight.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: July 6, 2021
    Assignee: THE 28TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
    Inventors: Yi Mao, Yunru Li, Ping Chen, Guan Wang, Daqing Huang, Bo Wang
  • Patent number: 11057472
    Abstract: The present application relates to the technical field of industrial data processing, and in particular relates to a field data processing method, apparatus and system, which are used to realize the timely processing of field data. In the embodiments of the present application, a field data processing apparatus located on an industrial site of an industrial system receives field data from at least a field apparatus on the industrial site, and processes the received field data and provides the processing result of the field data. In this way, untimely processing of field data can be avoided.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: July 6, 2021
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventor: Yi Mao
  • Publication number: 20210166430
    Abstract: A method for processing image data and a system thereof are provided. The method is operated in the system including an encoding system and a decoding system. In the decoding system, multiple image data packages are received from the encoding system. The image data packages include multiple encoded data that are formed by encoding the pixels of an image and the pixels are beforehand rearranged according to an arrangement order. The arrangement order is exemplarily made based on the quantity of encoding circuits of the encoding system. In the decoding system, the encoded data received from the encoding system are sequentially stored in a memory according to the arrangement order. The decoding circuits start to decode the encoded data from an initial code synchronously for enhancing decoding performance. The method can be applied to decoding of high resolution images. The image is reproduced after the decoding process.
    Type: Application
    Filed: November 23, 2020
    Publication date: June 3, 2021
    Inventors: WEN-YI MAO, JIN-FU HUANG, DAI-DE WEI
  • Publication number: 20210138129
    Abstract: An intra-aortic dual balloon driving pump catheter device having a catheter; a first balloon and a second balloon respectively surrounding the catheter, being arranged successively along the longitudinal direction of the catheter, wherein the position of the first balloon is placed at the distal end of the catheter, and the second balloon is placed immediately adjacent to the proximal end of the first balloon; the first balloon and the second balloon are periodically expanded to a dimension that nearly blocks the aortic blood flow and contracted to a dimension that does not prevent the blood flow from passing through; wherein the first balloon periodically inflates in diastole and deflates in systole working as a pump, while the second balloon conversely deflates in systole and inflates in diastole functioning as a valve, altogether leading to blood pumping from contracting ventricle and keeping driving forward ahead in the aorta.
    Type: Application
    Filed: April 8, 2020
    Publication date: May 13, 2021
    Inventors: Yuejin YANG, Yi MAO
  • Publication number: 20210097942
    Abstract: A display control method having dynamic backlight adjusting mechanism is provided that includes the steps outlined below. A backlight control signal having a backlight period that is 1/N times of a Vsync period of a Vsync signal is generated. A first Vsync period end time after the Vsync period switches from a first period length to a second period length is calculated. A first backlight period end time after the first Vsync period end time is determined as a transition period start time. A time difference between the transition period start time and the first Vsync period end time is calculated. A transition period length between the second period length and the time difference is calculated and divided into interval lengths each equals to a third period length. The backlight control signal operated to have the third period length is generated within the transition period.
    Type: Application
    Filed: September 10, 2020
    Publication date: April 1, 2021
    Inventor: Wen-Yi MAO
  • Publication number: 20210076748
    Abstract: The present application provides a tool for cleaning an electric heating smoking device. The electric heating smoking device includes an accommodating cavity for accommodating a smoking stick. The tool includes a bracket configured to be inserted into the accommodating cavity; an electric motor configured to drive the bracket to move along an inner wall of the accommodating cavity; and a cleaning unit disposed on the bracket.
    Type: Application
    Filed: September 28, 2020
    Publication date: March 18, 2021
    Inventors: BIN CHEN, YONG-HUI LIN, HONG-YI MAO
  • Publication number: 20210072314
    Abstract: A digital circuit robustness verification method is provided that includes the following steps. An internal storage circuit and an external storage circuit corresponding to a circuit under test are set to store a plurality of random values and a configuration of the circuit under test for performing a predetermined function is set by a processing circuit. A driving signal corresponding to the predetermined function is transmitted to the circuit under test by a previous stage circuit, such that the circuit under test executes the predetermined function to further generate an output signal. The determination as to whether the output signal is correct or not is made by a next stage circuit, and the circuit under test is determined to pass a robustness verification when the output signal is correct.
    Type: Application
    Filed: August 25, 2020
    Publication date: March 11, 2021
    Inventors: Wen-Yi MAO, Jin-Fu HUANG, Dai-De WEI, Yong-Bin CAO
  • Publication number: 20210006248
    Abstract: A signal transmission circuit is provided. A tri-state logic circuit includes an enabling terminal, an input terminal and an output terminal, and is conducted and unconducted when the enabling terminal is at a high and a low state respectively. A pull-up circuit pulls up a voltage level of the output terminal. A first and a second multiplexers respectively output an enabling signal and an output signal to the enabling terminal and the input terminal according to a first status of a selection signal and respectively output a high state signal according to a second status of the selection signal. A selection circuit generates the selection signal having the first status when the voltage level is not larger than a first threshold value, having the second status after the voltage level is larger than the first threshold value and having the first status afterwards.
    Type: Application
    Filed: May 20, 2020
    Publication date: January 7, 2021
    Inventors: Wen-Yi MAO, Li-Li TAN