Patents by Inventor Jeffrey Wen

Jeffrey Wen 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: 20240177815
    Abstract: Automated labeling of user sensor data is provided. It is determined that a user is at a medical facility using a location of a user device. User sensor data is collected from one or more user devices while the user is at the medical facility. A result is retrieved of a medical evaluation of the user performed at the medical facility. User sensor data collected during the medical evaluation is tagged with the retrieved result from the medical evaluation.
    Type: Application
    Filed: November 29, 2022
    Publication date: May 30, 2024
    Inventors: Erhan Bilal, Tian Hao, Bing Dang, Bo Wen, Jeffrey L. Rogers
  • Publication number: 20240123551
    Abstract: An apparatus for hole drilling in a substrate is provided. The apparatus includes a laser system configured to apply a laser beam onto the substrate for removing material from a set of areas on the substrate by directing the laser beam onto predefined positions corresponding to the set of areas on the substrate in a sequence. The apparatus includes a ventilation system configured to produce a fluid flow along one or more sides of the substrate. The apparatus controls the laser beam such that the laser beam is sequentially positioned according to a first laser beam movement direction and a second laser beam movement direction.
    Type: Application
    Filed: March 10, 2021
    Publication date: April 18, 2024
    Inventors: Jeffrey L. FRANKLIN, Valentina FURIN, Giorgio CELLERE, Steven VERHAVERBEKE, Kurtis LESCHKIES, Han-Wen CHEN, Park GIBACK
  • Publication number: 20240089263
    Abstract: Methods and systems are described for providing conditional access to a service. One or more tasks may be associated with a user profile. The one or more tasks may be indicated as required to be completed to access the service. The one or more tasks may have associated deadlines. If a task is not completed by the deadline, then any device associated with the user profile may be blocked from access to the service.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Inventors: Jeffrey ZIEMBICKI, Bin WEN, Michael CHEN
  • Patent number: 11831521
    Abstract: An example method of entity lifecycle management in a service monitoring system includes: receiving, by a software application of a service monitoring system, a policy definition specifying an entity lifecycle management policy, wherein the entity lifecycle management policy defines management rules for a plurality of entities in the network environment, wherein each entity of the plurality of entities is represented by one of: a device, an application, a service, or a user account; identifying, by applying the entity lifecycle management policy to a plurality of active entities, one or more candidate entities for retirement; retiring at least a subset of the one or more candidate entities; and excluding the retired entities from the plurality of active entities, thus preventing the retired entities from interacting with other components of the service monitoring system.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: November 28, 2023
    Assignee: Splunk Inc.
    Inventors: Jeetendra Shashikant Dhake, Ankur Ashok Kath, Ayyappa Muthusami, Jeffrey Wen-Young Shih, Ian Edward Torbett
  • Publication number: 20230203970
    Abstract: A fluid storage tank can be configured to store a cooling fluid in a liquid state and a gas state. A first heat exchanger can be configured to release heat into the fluid storage tank. A second heat exchanger can be disposed fluidly downstream of the fluid storage tank and configured to exchange heat between the cooling fluid and a heat load. A pressure control device can be disposed fluidly downstream of the second heat exchanger. One of the first cooling fluid that has been heated by the second heat exchanger or a second cooling fluid different than the first cooling fluid can pass through the first heat exchanger and thereby heat upstream first cooling fluid resident in the fluid storage tank.
    Type: Application
    Filed: February 22, 2023
    Publication date: June 29, 2023
    Applicant: Rolls-Royce North American Technologies Inc.
    Inventors: Eugene Charles JANSEN, Jeffrey Wen-Yu CHEN
  • Publication number: 20230149626
    Abstract: An IV set includes an IV component and a duration monitor device coupled to the IV component. The duration monitor device may include an indicator portion configured to change color after a determined amount of time upon activation of the indicator portion, or an RFID tag configured to be detected by an RFID reader. The duration monitor is configured to provide an indication of passage of a useful-life time period for the IV set or the IV component. Methods of operating a duration monitor device are also provided.
    Type: Application
    Filed: September 29, 2022
    Publication date: May 18, 2023
    Inventors: Shawn Wayne Dekalb, Jeffrey Wen-Yu Chen
  • Patent number: 11641310
    Abstract: An example method of entity lifecycle management in a service monitoring system includes: receiving, by a software application of a service monitoring system, a policy definition specifying an entity lifecycle management policy, wherein the entity lifecycle management policy defines management rules for a plurality of entities in the network environment, wherein each entity of the plurality of entities is represented by one of: a device, an application, a service, or a user account; identifying, by applying the entity lifecycle management policy to a plurality of active entities, one or more candidate entities for retirement; identifying, as retired entities, at least a subset of the one or more candidate entities; and excluding the retired entities from the plurality of active entities, thus preventing the retired entities from interacting with other components of the service monitoring system.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: May 2, 2023
    Assignee: Splunk Inc.
    Inventors: Ankur Ashok Kath, Ayyappa Muthusami, Jeffrey Wen-Young Shih, Ian Edward Torbett, Peter Wu
  • Patent number: 11619146
    Abstract: A fluid storage tank can be configured to store a cooling fluid in a liquid state and a gas state. A first heat exchanger can be configured to release heat into the fluid storage tank. A second heat exchanger can be disposed fluidly downstream of the fluid storage tank and configured to exchange heat between the cooling fluid and a heat load. A pressure control device can be disposed fluidly downstream of the second heat exchanger. The first heat exchanger can be fluidly downstream of the second heat exchanger such that cooling fluid, after being heated in the second heat exchanger, passes through the first heat exchanger and thereby heats upstream cooling fluid resident in the fluid storage tank.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: April 4, 2023
    Assignee: Rolls-Royce North American Technologies Inc.
    Inventors: Eugene Charles Jansen, Jeffrey Wen-Yu Chen
  • Patent number: 11191428
    Abstract: A medical/dental handpiece comprises a housing having distal portion, the head portion having a bottom surface defining an opening. A motor and a light source are positioned with the handpiece, and the handpiece removably receives a light guide in alignment with the light source, to receive light from the light source. The light guide includes a probe which can be positioned adjacent or within a treatment area. The handpiece can be operated to activate only the light source, such that light is directed through the probe to or into the treatment area, to activate only the motor to rotationally or reciprocatingly drive the light guide, or to activate both the light source and the motor.
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: December 7, 2021
    Assignee: SYACT, LLP
    Inventors: Jeffrey Wen Wei Chang, George Bruder, Sergio Kuttler, Anil Kishen
  • Publication number: 20210079814
    Abstract: A fluid storage tank can be configured to store a cooling fluid in a liquid state and a gas state. A first heat exchanger can be configured to release heat into the fluid storage tank. A second heat exchanger can be disposed fluidly downstream of the fluid storage tank and configured to exchange heat between the cooling fluid and a heat load. A pressure control device can be disposed fluidly downstream of the second heat exchanger. The first heat exchanger can be fluidly downstream of the second heat exchanger such that cooling fluid, after being heated in the second heat exchanger, passes through the first heat exchanger and thereby heats upstream cooling fluid resident in the fluid storage tank.
    Type: Application
    Filed: May 18, 2018
    Publication date: March 18, 2021
    Applicant: Rolls-Royce North American Technologies Inc.
    Inventors: Eugene Charles Jansen, Jeffrey Wen-Yu CHEN
  • Patent number: 7314901
    Abstract: Films disclosed herein contain a base or core layer comprising a first polypropylene, a second polypropylene, and a hydrocarbon resin. The base layers may also include other additives as described below. The first polypropylene is preferably a high crystallinity polypropylene having a melting point above about 155° C. or a polypropylene having a polydispersity (Mw/Mn) greater than about 4.0. The second polypropylene may be any conventional polypropylene, preferably having a melting point below about 160° C. and/or a polydispersity less than about 5.0.
    Type: Grant
    Filed: December 29, 2003
    Date of Patent: January 1, 2008
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Jeffrey Wen-Cheng Kuo, Kenneth Lewtas, William Moa-Tseng Chien
  • Publication number: 20040170854
    Abstract: Films disclosed herein contain a base or core layer comprising a first polypropylene, a second polypropylene, and a hydrocarbon resin. The base layers may also include other additives as described below. The first polypropylene is preferably a high crystallinity polypropylene having a melting point above about 155° C. or a polypropylene having a polydispersity (Mw/Mn) greater than about 4.0. The second polypropylene may be any conventional polypropylene, preferably having a melting point below about 160° C. and/or a polydispersity less than about 5.0.
    Type: Application
    Filed: December 29, 2003
    Publication date: September 2, 2004
    Inventors: Jeffrey Wen-Cheng Kuo, Kenneth Lewtas, William Moa-Tseng Chien
  • Patent number: 6394121
    Abstract: A connector for prohibiting a gas from flowing back is disclosed. The connector includes an outer housing having a gas inlet thereon; and an inner housing disposed inside the outer housing and having an annular concavity, corresponding to the gas inlet, thereon. The outer housing and the inner housing are funnel-shaped. The gas inlet is used for inputting an inert gas, and the annular concavity is used for dispersing the inputted inert gas.
    Type: Grant
    Filed: April 2, 2001
    Date of Patent: May 28, 2002
    Assignee: Winbond Electronics Corp.
    Inventor: Jeffrey Wen
  • Publication number: 20010051123
    Abstract: An apparatus for removing fluorinated and chlorinated compounds contained in waste gas streams from semiconductor etch and deposition processes. The apparatus has a treatment chamber in which a plurality of liquid films are formed to absorb the fluorinated and chlorinated compounds contained in the waste gas streams that pass through the liquid films. The apparatus includes a tank for receiving the mixture of the absorbed fluorinated and chlorinated compounds and the liquid, and a dehumidifying device for stabilizing and dehumidifying the humidified waste gas streams.
    Type: Application
    Filed: August 16, 2001
    Publication date: December 13, 2001
    Applicant: Winbond Electonics Corp.
    Inventors: C.C. Wang, L.K. Sun, Jeffrey Wen
  • Publication number: 20010021357
    Abstract: An apparatus for removing fluorinated and chlorinated compounds contained in waste gas streams from semiconductor etch and deposition processes. The apparatus has a treatment chamber in which a plurality of liquid films are formed to absorb the fluorinated and chlorinated compounds contained in the waste gas streams that pass through the liquid films. The apparatus includes a tank for receiving the mixture of the absorbed fluorinated and chlorinated compounds and the liquid, and a dehumidifying device for stabilizing and dehumidifying the humidified waste gas streams.
    Type: Application
    Filed: May 16, 2001
    Publication date: September 13, 2001
    Applicant: Winbond Electronics Corp.
    Inventors: C. C. Wang, L. K. Sun, Jeffrey Wen