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).
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Publication number: 20240177815Abstract: 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: ApplicationFiled: November 29, 2022Publication date: May 30, 2024Inventors: Erhan Bilal, Tian Hao, Bing Dang, Bo Wen, Jeffrey L. Rogers
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Publication number: 20240123551Abstract: 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: ApplicationFiled: March 10, 2021Publication date: April 18, 2024Inventors: Jeffrey L. FRANKLIN, Valentina FURIN, Giorgio CELLERE, Steven VERHAVERBEKE, Kurtis LESCHKIES, Han-Wen CHEN, Park GIBACK
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Publication number: 20240089263Abstract: 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: ApplicationFiled: November 16, 2023Publication date: March 14, 2024Inventors: Jeffrey ZIEMBICKI, Bin WEN, Michael CHEN
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Patent number: 11831521Abstract: 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: GrantFiled: January 28, 2022Date of Patent: November 28, 2023Assignee: Splunk Inc.Inventors: Jeetendra Shashikant Dhake, Ankur Ashok Kath, Ayyappa Muthusami, Jeffrey Wen-Young Shih, Ian Edward Torbett
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Publication number: 20230203970Abstract: 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: ApplicationFiled: February 22, 2023Publication date: June 29, 2023Applicant: Rolls-Royce North American Technologies Inc.Inventors: Eugene Charles JANSEN, Jeffrey Wen-Yu CHEN
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Publication number: 20230149626Abstract: 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: ApplicationFiled: September 29, 2022Publication date: May 18, 2023Inventors: Shawn Wayne Dekalb, Jeffrey Wen-Yu Chen
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Patent number: 11641310Abstract: 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: GrantFiled: October 29, 2021Date of Patent: May 2, 2023Assignee: Splunk Inc.Inventors: Ankur Ashok Kath, Ayyappa Muthusami, Jeffrey Wen-Young Shih, Ian Edward Torbett, Peter Wu
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Patent number: 11619146Abstract: 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: GrantFiled: May 18, 2018Date of Patent: April 4, 2023Assignee: Rolls-Royce North American Technologies Inc.Inventors: Eugene Charles Jansen, Jeffrey Wen-Yu Chen
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Patent number: 11191428Abstract: 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: GrantFiled: July 16, 2020Date of Patent: December 7, 2021Assignee: SYACT, LLPInventors: Jeffrey Wen Wei Chang, George Bruder, Sergio Kuttler, Anil Kishen
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Publication number: 20210079814Abstract: 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: ApplicationFiled: May 18, 2018Publication date: March 18, 2021Applicant: Rolls-Royce North American Technologies Inc.Inventors: Eugene Charles Jansen, Jeffrey Wen-Yu CHEN
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Patent number: 7314901Abstract: 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: GrantFiled: December 29, 2003Date of Patent: January 1, 2008Assignee: ExxonMobil Chemical Patents Inc.Inventors: Jeffrey Wen-Cheng Kuo, Kenneth Lewtas, William Moa-Tseng Chien
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Publication number: 20040170854Abstract: 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: ApplicationFiled: December 29, 2003Publication date: September 2, 2004Inventors: Jeffrey Wen-Cheng Kuo, Kenneth Lewtas, William Moa-Tseng Chien
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Patent number: 6394121Abstract: 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: GrantFiled: April 2, 2001Date of Patent: May 28, 2002Assignee: Winbond Electronics Corp.Inventor: Jeffrey Wen
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Publication number: 20010051123Abstract: 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: ApplicationFiled: August 16, 2001Publication date: December 13, 2001Applicant: Winbond Electonics Corp.Inventors: C.C. Wang, L.K. Sun, Jeffrey Wen
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Publication number: 20010021357Abstract: 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: ApplicationFiled: May 16, 2001Publication date: September 13, 2001Applicant: Winbond Electronics Corp.Inventors: C. C. Wang, L. K. Sun, Jeffrey Wen