Patents by Inventor Yong Chen

Yong Chen 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: 10613258
    Abstract: The present invention discloses an optical assembly. The optical assembly comprises a first optical film, a second optical film and an adhesive layer between the first optical film and the second optical film. The top surface of the adhesive layer is disposed on the bottom surface of the first optical film. The adhesive layer comprises a plurality of first acrylate functional groups. The second optical film comprises a plurality of microstructures. Each of the plurality of microstructures has a top planar portion having a plurality of second acrylate functional groups. The top planar portion is bonded to the bottom surface of the adhesive layer through a chemical bonding between the plurality of first acrylate functional groups and the plurality of second acrylate functional groups without making the top planar portion penetrate into the adhesive layer.
    Type: Grant
    Filed: November 7, 2016
    Date of Patent: April 7, 2020
    Assignee: UBRIGHT OPTRONICS CORPORATION
    Inventors: Hui-Yong Chen, Lung-Pin Hsin, Yi-Long Tyan, Yu-Mei Juan
  • Patent number: 10603877
    Abstract: A multi-layer film comprising: a) a first layer comprising i) a polyolefin component; and ii) a polyethylene oxide/polyethylene copolymer having a Hydrophile-Lipophile Balance value in the range of from 2 to 6; b) a second layer comprising i) a polyolefin component; ii) from 1 to 5 weight percent of an additive selected from the group consisting of sorbitan esters, polyoxyethylene esters, glycerol esters, polyglycerol esters, fluorine-based compounds and combinations thereof, wherein the additive has a Hydrophile-Lipophile Balance value in the range of from 7 to 18; and iii) an inorganic filler; wherein the second layer is adjacent to the first layer and c) a skin layer comprising a polyolefin component, is disclosed. The multi-layer film is used in greenhouse applications.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: March 31, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Qing Shi, Hongyu Chen, Daojin Hang, Libo Du, Andong Liu, Yong Chen
  • Patent number: 10603390
    Abstract: A method includes: (1) applying stimulations to a system, wherein applying the stimulations includes modulating, over time, characteristics of the stimulations; (2) measuring a time-varying response of the system to the stimulations; (3) fitting the time-varying response of the system into a model of the system; and (4) using the model of the system, identifying an optimized combination of characteristics of the stimulations to yield a desired response of the system.
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: March 31, 2020
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Yong Chen, Chih-Ming Ho
  • Patent number: 10601643
    Abstract: This application provides a troubleshooting method and apparatus. The troubleshooting method includes obtaining key performance indicator (KPI) information of each service processor in a monitored network element; determining a faulty object according to the KPI information; determining a troubleshooting policy according to the faulty object; and sending the troubleshooting policy to a management unit in a network function virtualization (NFV) system, so that the management unit uses the troubleshooting policy to perform troubleshooting. Using the method or apparatus in this application, a problem of relatively low precision in fault locating according to a heartbeat message of a network element can be resolved.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: March 24, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wenge Zhang, Ridong Xu, Yong Chen, Qingming Liu, Taizhou Chen, Fuxiang Xiong
  • Patent number: 10578079
    Abstract: Provided are a yawing control method and a yawing control device for a wind turbine. The yawing control method includes: acquiring first wind information at a current moment characterized by current operation data of a neighbor wind turbine adjacent to the wind turbine when at least one of a wind direction sensor and a wind direction data uploading path of the wind turbine fails; acquiring second wind information matched with the first wind information in wind information characterized by historical operation data of the wind turbine at all moments; and performing yawing control on the wind turbine based on the second wind information.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: March 3, 2020
    Assignee: BEIJING ETECHWIN ELECTRIC CO., LTD.
    Inventor: Yong Chen
  • Publication number: 20200056237
    Abstract: Disclosed are methods of isolating paired T cell receptor (TCR) alpha and beta chain sequences, or an antigen-binding portion thereof. Also disclosed are methods of automatically identifying the TCR alpha and beta chain V segment sequences and CDR3 sequences of a TCR having antigenic specificity for a mutated amino acid sequence encoded by a cancer-specific mutation. Methods of preparing a population of cells that express paired TCR alpha and beta chain sequences, or an antigen-binding portion thereof, are also disclosed. Isolated pairs of TCR alpha and beta chain sequences and isolated populations of cells prepared by the methods are also disclosed.
    Type: Application
    Filed: March 28, 2018
    Publication date: February 20, 2020
    Applicant: The United States of America,as represented by the Secretary,Department of Health and Human Services
    Inventors: Yong-Chen Lu, Peter Fitzgerald, Zhili Zheng, Steven A. Rosenberg
  • Publication number: 20200059543
    Abstract: The present invention discloses a screen lighting method for a dual-screen terminal and a terminal. In this method, after detecting an operation performed by a user to trigger lighting of a screen, the terminal detects a quantity of touch regions on a first screen of the terminal and a quantity of touch regions on a second screen of the terminal, and the terminal lights a screen with a smaller quantity of touch regions. By analyzing a gesture of handholding the terminal by the user, a generality between a touch status of a screen that the user expects the terminal to light and a touch status of a currently unused screen is found. Therefore, the screen that the user expects the terminal to light can be determined relatively accurately based on the touch statuses of the two screens.
    Type: Application
    Filed: December 20, 2016
    Publication date: February 20, 2020
    Inventor: Yong CHEN
  • Patent number: 10561073
    Abstract: Embodiments of films, for example, infrared absorbing, heat retaining films, comprise at least one polymer selected from: a low density polyethylene (LDPE) having a density range of 0.900 g/cc to 0.930 g/cc and a melt index (I2) of 0.3 g/10 min to 2.0 g/10 min as measured in accordance with ASTM D1238; a linear low density polyethylene (LLDPE) having a density range of 0.900 g/cc to 0.930 g/cc and a melt index I2 of 0.3 g/10 min to 2.0 g/10 min; and a ethylene vinyl acetate copolymer having a vinyl acetate content ranging from 3 wt. % to 27 wt. % and a melt index I2 of 0.2 g/10 min to 10 g/10 min. The films also comprise a hybrid filler comprising (i) a layered double hydroxide, and (ii) an inorganic powder complex having a particle size distribution defined by a median diameter (D50) of 1.5 to 20 ?m.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: February 18, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Libo Du, Hongyu Chen, Qing Shi, Yong Chen, Hong Liang Zhang, Hong Zheng, QiQi Tang
  • Patent number: 10556940
    Abstract: Disclosed is an isolated or purified T cell receptor (TCR) having antigenic specificity for mutated Kirsten rat sarcoma viral oncogene homolog (KRAS) presented in the context of an HLA-Cw*0802 molecule. Related polypeptides and proteins, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions are also provided. Also disclosed are methods of detecting the presence of cancer in a mammal and methods of treating or preventing cancer in a mammal.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: February 11, 2020
    Assignee: The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventors: Eric Tran, Yong-Chen Lu, Steven A. Rosenberg
  • Patent number: 10551996
    Abstract: A method and a device for starting an application under a screen-locked state, which are applied in an electronic device, said method comprising: detecting whether the electronic device is under the screen lock state; receiving a sliding operation instruction with respect to an icon of the application to be started; providing memory resources for starting the application to be started, if a sliding operation with respect to the icon of the application to be started satisfies a first predetermined condition; performing a screen unlocking operation and starting the application to be started, if the sliding operation with respect to the icon of the application to be started satisfies a second predetermined condition. With embodiments of the present disclosure, it is convenient for a user to start the application under the screen lock state, an efficiency of starting the application may be enhanced and an experience effect of the user may be improved.
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: February 4, 2020
    Assignee: CHEETAH MOBILE INC.
    Inventors: Yong Chen, Shengsheng Huang, Mengxue Zhan, Yandan He
  • Publication number: 20200022816
    Abstract: A method for repairing a bone defect of a patient includes providing a ceramic scaffold configured for filling the bone defect, loading the scaffold with growth factor transduced cells incorporating a gene that encodes a growth factor essential for bone formation, placing the ceramic scaffold with the growth factor transduced cells in or across the bone defect, and stabilizing the ceramic scaffold with the growth factor transduced cells in the patient until the bone defect is healed. An assembly for repairing a bone defect includes a ceramic scaffold configured for spanning the bone defect and a culture of live growth factor transduced cells incorporating a gene that encodes a growth factor essential for bone formation loaded onto the ceramic scaffold.
    Type: Application
    Filed: September 29, 2017
    Publication date: January 23, 2020
    Inventors: Jay R. Lieberman, William Pannell, Yong Chen, Xuan Song, Sofia Bougioukli
  • Patent number: 10538057
    Abstract: Disclosed herein is a multilayered film comprising a first layer and a second layer; and a tie layer; where the tie layer comprises a crystalline block composite and where the tie layer is disposed between the first layer and the second layer; the first layer being disposed on a first surface of the tie layer; the second layer being disposed on a second surface of the tie layer; where the second surface is opposedly disposed to the first surface; where the multilayered film is biaxially oriented. Disclosed herein too is a method of manufacturing the aforementioned multilayer film.
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: January 21, 2020
    Assignees: DOW GLOBAL TECHNOLOGIES LLC, ROHM AND HAAS COMPANY
    Inventors: Fengyi Su, Jianping Pan, Xiaobing Yun, Rajen M. Patel, Yushan Hu, Yong Chen
  • Patent number: 10540325
    Abstract: A method and device for identifying junk picture files, which are used for a server side to identify junk picture files in cached network data. The method comprises: obtaining a directory to be detected; determining whether the number of files in the directory is greater than or equal to a first preset value; if so, determining whether file names of the files in the directory contain keywords which represent the cached network data; if the keywords are contained, determining that the files in the directory are the cached network data, and then, determining whether keywords which represent useless picture files exist in the cached network data, so as to find out whether junk picture files exist; if the junk picture files exist, identifying the found picture files as cached junk picture files; and recording a directory path where the cached junk picture files are located. By means of the above solution, the cached network junk picture files can be accurately identified.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: January 21, 2020
    Assignee: Beijing Kingsoft Internet Security Software Co., Ltd.
    Inventors: Guoqiang Jiao, Qidong Yang, Xiliang Bai, Xueshi Du, Nan Zhang, Yong Chen
  • Publication number: 20190390113
    Abstract: Provided is a liquid crystal compound containing 2,3,4-trisubstituted benzene, a liquid crystal composition thereof, and a liquid crystal display element or a liquid crystal display comprising the liquid crystal compound or the liquid crystal composition, wherein the liquid crystal composition has a lower viscosity, can achieve a quick response, and further has a moderate dielectric anisotropy ??, a moderate optical anisotropy ?n, and high stability to heat and light. The liquid crystal display element or liquid crystal display comprising the liquid crystal composition has the properties of a wider nematic phase temperature range, an appropriate birefringence anisotropy, a very high electrical resistivity, a good ultraviolet resistant property, a high charge retention rate, a low vapor pressure etc., and particularly, the liquid crystal compound or the liquid crystal composition has the advantage of a high light transmittance.
    Type: Application
    Filed: September 25, 2017
    Publication date: December 26, 2019
    Inventors: Guoliang Yun, Hongmei CUI, Mingxia WANG, Sumin KANG, Yongtao ZHANG, Yong CHEN
  • Patent number: 10515203
    Abstract: A method and system for improving security of a mobile terminal can be used to determine whether the obtained slide-to-unlock operation matches with prerecorded slide-to-unlock operation habits of an owner of the mobile terminal, thereby determine whether the current user is the owner, and perform corresponding processing. With this method and system, it is not required to remind a user to input verification information, such that the current user cannot perceive that verification is currently in process. Therefore, the validity of the verification can be ensured and the security of the mobile terminal can be improved effectively.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: December 24, 2019
    Assignee: CONEW NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Yafeng Luo, Min Zhao, Yong Chen
  • Publication number: 20190381732
    Abstract: A system for additively manufacturing a build part. The system includes a build platform configured for disposition within a resin tank, and a light source configured to cure a layer of resin. The layer of resin is disposed adjacent to a pre-cure build surface of the build part. The system also includes a constrained surface located between the build platform and the light source and configured to form a boundary for the layer of resin disposed between the constrained surface and the pre-cure build surface. The constrained surface is configured to vibrate to reduce a separation force required to separate the constrained surface from a post-cure build surface of the build part. The system also includes a vibratory source configured to vibrate the constrained surface.
    Type: Application
    Filed: June 13, 2019
    Publication date: December 19, 2019
    Inventors: Yong Chen, Jie Jin
  • Publication number: 20190365507
    Abstract: An orthodontic appliance may include an archwire and multiple orthodontic brackets. The archwire may fit within a human mouth and contain multiple male connectors. Each orthodontic bracket may have a configuration that facilitates attaching the orthodontic bracket to a single tooth. Each orthodontic bracket may allow one of the male connectors to be locked into the orthodontic bracket with a snapping action. The male connector may be unable to slide with respect to the orthodontic bracket after being locked in the orthodontic bracket. A manual unlocking action may allow the male connector to disengage from the orthodontic bracket.
    Type: Application
    Filed: March 4, 2019
    Publication date: December 5, 2019
    Inventors: Behrokh Khoshnevis, Hongsheng Tong, Yong Chen, Philong John Pham, Robert Lee
  • Publication number: 20190365508
    Abstract: An orthodontic appliance may include an archwire and multiple orthodontic brackets. The archwire may fit within a human mouth and contain multiple male connectors. Each orthodontic bracket may have a configuration that facilitates attaching the orthodontic bracket to a single tooth. Each orthodontic bracket may allow one of the male connectors to be locked into the orthodontic bracket with a snapping action. The male connector may be unable to slide with respect to the orthodontic bracket after being locked in the orthodontic bracket. A manual unlocking action may allow the male connector to disengage from the orthodontic bracket.
    Type: Application
    Filed: March 7, 2019
    Publication date: December 5, 2019
    Inventors: Behrokh Khoshnevis, Hongsheng Tong, Yong Chen, Philong John Pham, Robert Lee
  • Patent number: 10464073
    Abstract: A dry-wet combined sorting system for municipal solid waste comprising a dry type smashing and winnowing device and a wet type water sorting device. The system is compact in structure; smashing knives with different revolving speeds and the same revolving direction are provided, thereby enabling continuous processing of the system which is high in processing efficiency and simple in operation; meanwhile, multiple protection devices are provided, so that the whole system is safe and reliable; perishable organic matters, light combustible matters and inorganic matters can be separated completely; the light combustible matters are picked out by the dry type smashing and winnowing device, which ensures their low water content and facilitates their subsequent energy-oriented utilization. Therefore, the municipal solid waste is into valuable thing for it can be utilized sufficiently as a resource, and the system has very high environmental benefits and social benefits.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: November 5, 2019
    Assignee: GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES
    Inventors: Haoran Yuan, Yazhuo Wang, Tao Lu, Yong Chen, Chiguang Zhang
  • Patent number: 10453530
    Abstract: System and method for a unified memory and network controller for an all-flash array (AFA) storage blade in a distributed flash storage clusters over a fabric network. The unified memory and network controller has 3-way control functions including unified memory buses to cache memories and DDR4-AFA controllers, a dual-port PCIE interconnection to two host processors of gateway clusters, and four switch fabric ports for interconnections with peer controllers (e.g., AFA blades and/or chassis) in the distributed flash storage network. The AFA storage blade includes dynamic random-access memory (DRAM) and magnetoresistive random-access memory (MRAM) configured as data read/write cache buffers, and flash memory DIMM devices as primary storage. Remote data memory access (RDMA) for clients via the data caching buffers is enabled and controlled by the host processor interconnection(s), the switch fabric ports, and a unified memory bus from the unified controller to the data buffer and the flash SSDs.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: October 22, 2019
    Assignee: Futurewei Technologies, Inc.
    Inventors: Xiaobing Lee, Michael Young, Ting Li, Yansong Wang, Yong Chen