Patents by Inventor QING YUAN

QING YUAN 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).

  • Patent number: 10862312
    Abstract: An electrical energy router includes cascaded submodules. Each submodule of the cascaded submodules includes a rectifying stage and an isolating stage. The rectifying stage includes a structure of a neutral point clamped full bridge. The isolating stage includes a DC-DC converter, which includes a primary side, a secondary side and a transformer. The primary side includes a structure of a neutral point clamped half bridge. A DC side of the neutral point clamped half bridge is connected to a DC bus line of the rectifying stage.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: December 8, 2020
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Jianning Sun, Liqiang Yuan, Qing Gu, Kainan Chen, Zhengming Zhao
  • Patent number: 10814885
    Abstract: A car and a neighboring vehicle lane departure warning system and method are provided. The system includes a cloud server and a plurality of cars connected to the cloud server. Each car includes a vehicle body and a neighboring vehicle lane departure warning apparatus disposed on the vehicle body. The cloud server outputs a reminder signal to the cars within a specific distance of the neighboring vehicle after receiving a neighboring vehicle lane departure message, so that the drivers can be informed in time that the neighboring vehicle moves out of its lane, and can keep a proper distance from the neighboring vehicle in advance to prevent accidents.
    Type: Grant
    Filed: May 6, 2020
    Date of Patent: October 27, 2020
    Assignee: Southern Taiwan University of Science and Technology
    Inventors: Ching-Chou Tang, Yu-Chi Hsieh, Kun-Yu Li, Jhih-Deng Hong, Liang-Chi Dai, Sheng-Kai Huang, Qing-Yuan Huang, Jui-Cheng Kao
  • Publication number: 20200315538
    Abstract: The invention relates to a pressure guide wire which comprises an insertion portion and an operation portion, wherein the insertion portion comprises a mandrel, a distal-end protective sleeve wrapping the distal end portion of the mandrel, a proximal-end protective sleeve wrapping the proximal end portion of the mandrel, an intermediate ring disposed between the distal-end protective sleeve and the proximal-end protective sleeve, which is fixedly sleeved on the mandrel and the outer surface of which is provided with a groove, and a pressure sensor disposed in the groove of the intermediate ring and connected with a plurality of sensing wires, which extends between the proximal-end protective sleeve and the mandrel and the other end of which is connected to the operation portion. The operation portion is used to transmit signals of the sensor to an external display device.
    Type: Application
    Filed: January 3, 2018
    Publication date: October 8, 2020
    Inventors: Zhongwei ZHENG, Hang YAN, Pan WANG, Qing YUAN, Qi CHEN
  • Publication number: 20200213331
    Abstract: A system may be disclosed in the present disclosure, comprising: an interface service unit configured to perform at least one of sending data to or receiving data from one or more users via a user interface; and a transmission unit including: a blockchain adaptor configured to transmit data to a plurality of different types of blockchains, via a blockchain interface, according to data format and communication mode requirements of each of the plurality of different types of blockchains and a transmission controller configured to trigger a smart contract running on a blockchain of the plurality different types of blockchains via the blockchain interface, and control a data transmission under instructions from the smart contract, wherein the data transmission is based on data received from the user interface.
    Type: Application
    Filed: May 12, 2019
    Publication date: July 2, 2020
    Applicant: Silver Rocket Data Technology (Shanghai) Co., Ltd
    Inventors: Jia Li, Yi Yuan, Xiaoliang Pan, Qing Yan
  • Publication number: 20200190169
    Abstract: The invention relates to antibodies and antigen binding fragments thereof that are capable of binding to influenza B virus hemagglutinin (HA) and neutralizing influenza B virus in two phylogenetically distinct lineages. In one embodiment, the antibody or antigen binding fragment is capable of binding to influenza B virus hemagglutinin and neutralizing influenza B virus in Yamagata and Victoria lineages.
    Type: Application
    Filed: November 7, 2019
    Publication date: June 18, 2020
    Inventors: Nicole KALLEWAARD-LELAY, Qing ZHU, Ebony BENJAMIN, Leslie WACHTER, Andy YUAN, Josephine Mary MCAULIFFE, Davide CORTI, Antonio LANZAVECCHIA
  • Patent number: 10661368
    Abstract: An apparatus includes an electrode assembly comprising a carriage having a plurality of electrode holders, the electrode holders being respectively configured to detachably receive a plurality of electrodes, the electrodes include a plurality of first electrodes and a plurality of second electrodes. The first electrodes are configured for rough machining a workpiece by electric discharging or wire electric discharging to remove material from the workpiece, the second electrodes are configured for finish machining the rough machined workpiece by electric discharging to remove material from the rough machined workpiece.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: May 26, 2020
    Assignee: General Electric Company
    Inventors: Qing Gao, Renwei Yuan, Howard Paul Weaver, Richard Leigh Adrian, Xiaobin Chen
  • Publication number: 20200147352
    Abstract: A non-vascular lumen guide wire, comprising a mandrel (1) and a ball head (2) prepared with a metal material, wherein an outer diameter of the insertion end of the mandrel (1) is smaller than the outer diameter of the non-insertion end of the mandrel; the insertion end of the mandrel (1) is connected to the ball head (2), a plastic coating layer (3) is wrapped around the outer side of the mandrel (1), the outer diameter of the ball head (2) is larger than the outer diameter of the insertion end of the plastic coating layer (3), and the outer diameter of the ball head (2) is not larger than the non-insertion end of the plastic coating layer (3). The guide wire, by means of using a ball head (2) with a diameter slightly larger than the plastic coating layer (3) at a far end, may effectively avoid the defects that the guide wire falls off in actual use, or the plastic coating layer (3) at the far end easily rolls up when inserted.
    Type: Application
    Filed: October 25, 2017
    Publication date: May 14, 2020
    Applicant: INNOVEX MEDICAL CO., LTD.
    Inventors: Zhongwei Zheng, Yunteng HUANG, Qing YUAN, Pan WANG, Hang YAN
  • Publication number: 20200151056
    Abstract: An example apparatus to monitor memory includes an error manager to compare a first memory location of a first error in the memory to a plurality of memory locations in an error history log, the plurality of memory locations previously identified in the error history log based on errors detected in the memory locations, ones of the memory locations associated with corresponding counters that track the errors detected in the memory locations, and update a first one of the counters corresponding to the first memory location when a first address of the first memory location matches a second address of one of the memory locations in the error history log. The example apparatus further includes a command generator to transmit a command to an error corrector to perform error correction on the first memory location when the first one of the counters satisfies a threshold.
    Type: Application
    Filed: June 27, 2017
    Publication date: May 14, 2020
    Inventors: Yingwen Chen, Anil Agrawal, Fang Yuan, Qing Huang
  • Patent number: 10647712
    Abstract: A compound of general formula I: is disclosed. The compound be used to prevent or treat hepatitis B virus infection.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: May 12, 2020
    Assignee: SUZHOU ARK BIOPHARMACEUTICAL CO., LTD.
    Inventors: Cheng Peng, Qing Xu, Teng Feng, Xiashi Lv, Xiaogang Lai, Rui Cui, Shaoyun Zhang, Jian Han, Chaojun Gong, Zhaoxiong Cai, Yang Zhou, Gang Zou, Danbin Li, Haiqing Yuan, Zhen Jim Wu
  • Patent number: 10643407
    Abstract: A driving event recording method and system for non-image-based car accident cause determination are disclosed. The system includes an external-event determination unit, an internal-driving-behavior-event determination unit, and a processor electrically connected to both determination units. The method is carried out as follows. The external-event determination unit generates information about an external event, and at the same time the internal-driving-behavior-event determination unit generates information about an internal driving behavior event. The processor receives the external-event information and the internal-driving-behavior-event information and uploads both pieces of information to a cloud storage space in a text or program code format for storage in a blockchain.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: May 5, 2020
    Assignee: Southern Taiwan University of Science and Technology
    Inventors: Ching-Chou Tang, Chao-Tang Yu, Chien-Liang Hsieh, Kun-Yu Li, Jhih-Deng Hong, Yu-Hao Chung, Ming-Ta Wu, Sheng-Kai Huang, Qing-Yuan Huang
  • Publication number: 20200109188
    Abstract: The invention relates to antibodies and binding fragments thereof that are capable of binding to influenza A virus hemagglutinin and neutralizing at least one group 1 subtype and at least 1 group 2 subtype of influenza A virus. In one embodiment, an antibody or binding fragment according to the invention is capable of binding to and/or neutralizing one or more influenza A virus group 1 subtypes selected from H1, H2, H5, H6, H8, H9, H11, H12, H13, H16 and H17 and variants thereof and one or more influenza A virus group 2 subtype selected from H3, H4, H7, H1, 0, H14 and H15 and variants thereof.
    Type: Application
    Filed: October 8, 2019
    Publication date: April 9, 2020
    Inventors: Ebony Benjamin, Nicole Kallewaard-LeLay, Josephine Mary McAuliffe, Frances Palmer-Hill, Leslie Wachter, Andy Yuan, Qing Zhu, Davide Corti, Antonio Lanzavecchia, Barbara Guarino, Anna DeMarco
  • Publication number: 20200089388
    Abstract: The present disclosure relates to methods and systems for providing a multimodal 3D object interaction to let the user interact with 3D digital object in a natural and realistic way.
    Type: Application
    Filed: December 21, 2018
    Publication date: March 19, 2020
    Inventors: Paul FU, Xiaohu DONG, Rui YANG, Chen ZHAO, JinRyong KIM, Xiangchao HUANG, Stephanie CHAN, Qing YU, Puhe LIANG, Shenli YUAN
  • Publication number: 20200040266
    Abstract: The present application relates to a process for treating gasoline, comprising the steps of: splitting a gasoline feedstock into a light gasoline fraction and a heavy gasoline fraction; optionally, subjecting the resulting light gasoline fraction to etherification to obtain an etherified oil; contacting the heavy gasoline fraction with a mixed catalyst and subjecting it to desulfurization and aromatization in the presence of hydrogen to obtain a heavy gasoline product; wherein the mixed catalyst comprises an adsorption desulfurization catalyst and an aromatization catalyst. The process of the present application is capable of reducing the sulfur and olefin content of gasoline and at the same time increasing the octane number of the gasoline while maintaining a high yield of gasoline.
    Type: Application
    Filed: October 20, 2017
    Publication date: February 6, 2020
    Inventors: Youhao XU, Junyi MAO, Xin WANG, Qing YUAN, Jingchuan YU, Hong NIE, Dadong LI
  • Patent number: 10544372
    Abstract: The present invention relates to a method for obtaining a fraction oil yield from petroleum hydrocarbons in a distillation column, wherein said distillation column comprises a fractionation stage, a vaporization section and a stripping stage from the top to the bottom of the distillation column. The method comprises preheating and sending a feedstock oil of petroleum hydrocarbons through a pressure-feeding system at a pressure of 100-1000 kPa higher than the vaporization section pressure of the distillation column, wherein said preheating is conducted in a heating furnace, wherein said heating furnace has an outlet pressure of 100-1000 kPa higher than the vaporization section absolute pressure, and an outlet temperature of 360-460° C.
    Type: Grant
    Filed: April 15, 2011
    Date of Patent: January 28, 2020
    Assignees: RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC, CHINA PETROLEUM & CHEMICAL CORPORATION
    Inventors: Zhanzhu Zhang, Junyi Mao, Shuandi Hou, Ya Qin, Qing Yuan, Kejia Xu, Tongwang Zhang, Shaobing Wang, Hongliang Qu, Xiaojin Tang, Zhenxing Zhu, Tao Huang
  • Patent number: 10538880
    Abstract: The present invention discloses a method for detackifying organic contaminants in the process of pulping and papermaking and a composition used for the same. Specifically, the invention discloses that the water circulation system of pulping and papermaking process can be provided with non-ionic cellulose ether and cationic coagulant in lower amount, through which, the deposition of organic contaminants can be inhibited under the synergistic action of pre-coagulation and detackification.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: January 21, 2020
    Assignee: Ecolab USA Inc.
    Inventors: Qing Qing Yuan, Qun Dong, Zhi Chen, Jian Kun Shen
  • Patent number: 10540314
    Abstract: A protocol transparent retimer circuit monitors certain link layer control signals, detects far-end receiver parameters of the link partners, and detects attributes of the data signal on the link to determine the link status and operate the retimer in accordance with the determined link status. By combining and reducing host and device system states into a few retimer states, the retimer circuit is largely simplified and yet still serves its purpose. The retimer includes a controller that employs a state machine to interpret the monitored and detected signals to determine the link state and operate the retimer in an operational state corresponding to the determined link state. The approach enables the retimer to restore signal integrity and forward data it receives in both downstream and upstream directions of the link without frequency alteration.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: January 21, 2020
    Assignee: PARADE TECHNOLOGIES, LTD.
    Inventors: Jian Chen, Ming Qu, KC Lee, Zhengyu Yuan, Qing Ouyang
  • Patent number: 10519221
    Abstract: The invention relates to antibodies and antigen binding fragments thereof that are capable of binding to influenza B virus hemagglutinin (HA) and neutralizing influenza B virus in two phylogenetically distinct lineages. In one embodiment, the antibody or antigen binding fragment is capable of binding to influenza B virus hemagglutinin and neutralizing influenza B virus in Yamagata and Victoria lineages.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: December 31, 2019
    Assignees: MEDIMMUNE, LLC, HUMABS BIOMED SA
    Inventors: Nicole Kallewaard-Lelay, Qing Zhu, Ebony Benjamin, Leslie Wachter, Andy Yuan, Josephine Mary McAuliffe, Davide Corti, Antonio Lanzavecchia
  • Publication number: 20190389855
    Abstract: A compound of general formula I: is disclosed. The compound be used to prevent or treat hepatitis B virus infection.
    Type: Application
    Filed: January 10, 2018
    Publication date: December 26, 2019
    Inventors: Cheng PENG, Qing XU, Teng FENG, Xiashi LV, Xiaogang LAI, Rui CUI, Shaoyun ZHANG, Jian HAN, Chaojun GONG, Zhaoxiong CAI, Yang ZHOU, Gang ZOU, Danbin LI, Haiqing YUAN, Zhen Jim WU
  • Patent number: 10494419
    Abstract: The invention relates to antibodies and binding fragments thereof that are capable of binding to influenza A virus hemagglutinin and neutralizing at least one group 1 subtype and at least 1 group 2 subtype of influenza A virus. In one embodiment, an antibody or binding fragment according to the invention is capable of binding to and/or neutralizing one or more influenza A virus group 1 subtypes selected from H1, H2, H5, H6, H8, H9, H11, H12, H13, H16 and H17 and variants thereof and one or more influenza A virus group 2 subtype selected from H3, H4, H7, H1, 0, H14 and H15 and variants thereof.
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: December 3, 2019
    Assignees: MEDIMMUNE, LLC, HUMABS BIOMED SA
    Inventors: Ebony Benjamin, Nicole Kallewaard-LeLay, Josephine Mary McAuliffe, Frances Palmer-Hill, Leslie Wachter, Andy Yuan, Qing Zhu, Davide Corti, Antonio Lanzavecchia, Barbara Guarino, Anna DeMarco
  • Patent number: 10459990
    Abstract: A data processing method, apparatus, medium and terminal thereof are disclosed in the present disclosure, the method comprising: determining data-to-be-processed based on data provided by a data provider, the data-to-be-processed includes plaintext description data; storing the plaintext description data to a database, the database may be used to support a search engine; and in response to confirmation of search results from the search engine by a data requestor, triggering a smart contract running on blockchain, the smart contract includes communication and records between the data requestor and the data provider. The technical solution in some embodiments improves search efficiency of data in blockchain technology applications.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: October 29, 2019
    Inventors: Jia Li, Yi Yuan, Xiaoliang Pan, Qing Yan