Patents by Inventor Stephen Kim
Stephen Kim 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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Patent number: 11964035Abstract: The present disclosure relates to, inter alia, a gel formulation in a package, the package may be pressurized. The formulation comprises one or more active agents and is co-mingled with a gas propellant prior to being filled under pressure into the package. The gas propellant is added in sufficient amounts to be dispersed in the formulation; the pressurized package is under sufficient pressure suitable to maintain the first gas propellant dispersed in the formulation. The pressurized package is under sufficient pressure to expel the formulation as a whipped gel formulation upon application of external force on the formulation in the package. The present disclosure also relates to, inter alia, a method of preparing the disclosed formulation; a package comprising the disclosed formulation, and a method of using the disclosed formulation.Type: GrantFiled: May 11, 2017Date of Patent: April 23, 2024Assignees: BEIERSDORF AG, Formulated Solutions, LLCInventors: Stephen Baldwin, Nanhye Kim, Tom Meyer, Eric Dann, Thomas Dann, Renee Nelson, Brian Dann, Anna Erixon
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Publication number: 20240130153Abstract: Disclosed are methods, designs and materials for extending the device operational lifetime of the phosphorescent organic light emitting devices (OLEDs) such as thermally activated delayed fluorescence (TADF) OLEDs. Applying a graded cohost or co-doped emission layer (EML) in the organic layers, both charge transport and charge balance can be precisely engineered to generate a uniform exciton/exciplex profile, preventing the early deaths due to the dense hot-excited states in the device. This invention is aimed at the short lifetime problem of the high efficient phosphorescent OLEDs and TADF OLEDs, especially in the white, blue and deep blue applications.Type: ApplicationFiled: September 20, 2023Publication date: April 18, 2024Inventors: Stephen R. Forrest, Haonan ZHAO, Jongchan KIM
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Publication number: 20240120973Abstract: Disclosed herein is a portable electronic accessory. The accessory has a body and a housing covering configured to attach to a portion of a human body or another external apparatus. The housing includes a satellite modem for (i) converting digital data received from a mobile device into first radio signals for transmission to a satellite, and (ii) converting second radio signals received from the satellite into digital data for the mobile device. The first and second radio signals are within a corresponding frequency band of the satellite. A wireless communication module supports two-way communications with the mobile device. A power source powers the satellite modem and the wireless communication module. Multiple antenna elements are coupled to the satellite modem that (i) radiate the first radio signals and (ii) receive the second radio signals. The multiple antenna elements each have a radiating surface facing an external face of the housing.Type: ApplicationFiled: January 19, 2023Publication date: April 11, 2024Inventors: Stephen James Bye, In-Kyung Kim
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Publication number: 20240103678Abstract: The present disclosure generally relates to user interfaces for electronic devices, including user interfaces for navigating between and/or interacting with extended reality user interfaces.Type: ApplicationFiled: September 15, 2023Publication date: March 28, 2024Inventors: Allison W. DRYER, Anshu K. CHIMALAMARRI, Giancarlo YERKES, Nahckjoon KIM, Stephen O. LEMAY, Jessica TRINH
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Patent number: 11928143Abstract: Systems of the present disclosure may ingest content from a plurality of data sources with the content including ingested documents referencing entities and events relevant to the ESG signals. The content may be stored in a content database. The System may also identify metadata and a body of text associated with each document to produce a set of preprocessed documents. An entity may be tagged to a first preprocessed document from the set of preprocessed documents, and the document may include a first document identifier. The System may generate an event score related to a first ESG signal including a direction and a magnitude associated with an event identified in the body of text. The event score may be tagged to the document. The system may write to an unstructured data set the document identifier in association with the tagged entity and the tagged event score for delivery.Type: GrantFiled: July 27, 2020Date of Patent: March 12, 2024Inventors: Philip Kim, Stephen Matthew Malinak, Ganesh Rao, Eli Reisman, Yang Ruan, Faithlyn Tulloch, Eugene Wong
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Patent number: 11600454Abstract: A contact assembly for an electrical device and a method for making such an assembly are presented. The contact assembly comprises a substrate and a contact material disposed on the substrate. The contact material comprises a composite material comprising a refractory material and a matrix material. The matrix material has a higher ductility than the refractory material. The composite material further comprises a core region and an outer region bounding the core region, the core region having a higher concentration of the refractory material than the outer region. The method applies cold spraying a blended feedstock to produce a layer that includes the composite material described above.Type: GrantFiled: October 12, 2019Date of Patent: March 7, 2023Assignee: ABB Schweiz AGInventors: Katherine Marjorie Coughlin, Leonardo Ajdelsztajn, Jeffrey Jon Schoonover, Samuel Stephen Kim, Linda Yvonne Jacobs, Maxime Michel Pean
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Publication number: 20220200781Abstract: A quadrature clock generator that takes advantage of the inherently low delay of a shunt-series inductively peaked clock buffer to generate quadrature clocks with the high jitter performance using just one additional stage in Q path compared to I path. The generator includes a delay cell that uses shunt-series peaking and uses a resistive DAC in series with the shunt inductor to provide a large delay range with good jitter characteristics. The resistive DAC can be placed near a real or a virtual ground to minimize capacitive loading on the signal path. This delay cell can provide greater than 2× delay tuning range and is suitable for clocks at high frequencies. This delay cell can also be used as a ring oscillator with large frequency tuning range. A low voltage differential signaling termination switch control that uses feed forward mechanism to control termination impedance of device in a receiver.Type: ApplicationFiled: June 7, 2021Publication date: June 23, 2022Applicant: Intel CorporationInventors: Sandipan Kundu, Ajay Balankutty, Bong Chan Kim, Yutao Liu, Jihwan Kim, Kai Yu, Gurmukh Singh, Stephen Kim, Richard Packard, Frank O'Mahony
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Patent number: 11363479Abstract: Disclosed are a people counting device and a method for counting the number of people capable of executing built-in artificial intelligence (AI) algorithms and/or machine learning algorithms to count the number of people and communicating with user terminals and servers in a 5G communication environment. The method according to an embodiment of the present disclosure can include collecting, by a first collector, probe request packets for a predetermined time from a user terminal transmitting the probe request packets to confirm the existence of an access point, measuring, by a measurer, the density of the probe request packets and generating density data, and estimating, by a estimator, the number of people using a people counting learning model pre-trained to count people according to the density of the probe request packets based on the density data generated by collecting the probe request packets from the user terminal.Type: GrantFiled: November 19, 2019Date of Patent: June 14, 2022Assignee: LG ELECTRONICS INC.Inventors: Yong Suk Lee, Yong Seok Seo, Yoon Kyum Stephen Kim, Dong Woo Sohn
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Publication number: 20220147482Abstract: An apparatus enables a high-bandwidth 4-way data serializing (4:1 serializer) digital-to-analog converter. The apparatus uses active inductor-based bandwidth extension technique for two-stage driver enabling design of quarter-rate 4-way data serializing transmitter. The 4:1 serializer output bandwidth is extended by gate-resistor-peaked n-type transistor load working as an active inductor. A current steering switch with current source is used as the final driver. The 4:1 serializer includes a pulse width tuning technique with tunable ground voltage on the ground terminal of a pulse generator to tune an effective threshold voltage of the pulse generator. A Bessel-like LC filter is coupled to an output of the 4:1 serializer. The filter includes shunt peaking paths that provide zeros, which natively cancel large parasitic capacitance at a shunt peaking node. As such, active and passive devices including driver circuitry, ESD diodes, and any other sensing circuitry are flexibly added on any LC filter nodes.Type: ApplicationFiled: June 3, 2021Publication date: May 12, 2022Applicant: Intel CorporationInventors: Jihwan Kim, Ajay Balankutty, Sandipan Kundu, Stephen Kim, Frank O'Mahony, Kai Yu, Bong Chan Kim
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Patent number: 10908673Abstract: An apparatus is provided which comprises: a first device coupled to a first power supply rail; a second device coupled in series with the first device, wherein the second device is coupled to a second power supply rail; and a third device coupled to the first and second power supply rails, wherein the first device is controllable by a first input, wherein the second device is controllable by a second input, wherein the third device is controllable by a third input, and wherein the first input is an analog bias between a high power supply level and a ground supply level.Type: GrantFiled: February 7, 2018Date of Patent: February 2, 2021Assignee: Intel CorporationInventors: Pascal Meinerzhagen, Stephen Kim, Dongmin Yoon, Minki Cho, Muhammad Khellah
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Publication number: 20200092742Abstract: Disclosed are a people counting device and a method for counting the number of people capable of executing built-in artificial intelligence (AI) algorithms and/or machine learning algorithms to count the number of people and communicating with user terminals and servers in a 5G communication environment. The method according to an embodiment of the present disclosure can include collecting, by a first collector, probe request packets for a predetermined time from a user terminal transmitting the probe request packets to confirm the existence of an access point, measuring, by a measurer, the density of the probe request packets and generating density data, and estimating, by a estimator, the number of people using a people counting learning model pre-trained to count people according to the density of the probe request packets based on the density data generated by collecting the probe request packets from the user terminal.Type: ApplicationFiled: November 19, 2019Publication date: March 19, 2020Applicant: LG ELECTRONICS INC.Inventors: Yong Suk LEE, Yong Seok SEO, Yoon Kyum Stephen KIM, Dong Woo SOHN
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Publication number: 20200043675Abstract: A contact assembly for an electrical device and a method for making such an assembly are presented. The contact assembly comprises a substrate and a contact material disposed on the substrate. The contact material comprises a composite material comprising a refractory material and a matrix material. The matrix material has a higher ductility than the refractory material. The composite material further comprises a core region and an outer region bounding the core region, the core region having a higher concentration of the refractory material than the outer region. The method applies cold spraying a blended feedstock to produce a layer that includes the composite material described above..Type: ApplicationFiled: October 12, 2019Publication date: February 6, 2020Inventors: Leonardo Ajdelsztajn, Jeffrey Jon Schoonover, Samuel Stephen Kim, Linda Yvonne Jacobs, Maxime Michel Pean, Katherine Marjorie Coughlin
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Patent number: 10446336Abstract: A contact assembly for an electrical device and a method for making such an assembly are presented. The contact assembly comprises a substrate and a contact material disposed on the substrate. The contact material comprises a composite material comprising a refractory material and a matrix material. The matrix material has a higher ductility than the refractory material. The composite material further comprises a core region and an outer region bounding the core region, the core region having a higher concentration of the refractory material than the outer region. The method applies cold spraying a blended feedstock to produce a layer that includes the composite material described above.Type: GrantFiled: December 16, 2016Date of Patent: October 15, 2019Assignee: ABB Schweiz AGInventors: Leonardo Ajdelsztajn, Jeffrey Jon Schoonover, Samuel Stephen Kim, Linda Yvonne Jacobs, Maxime Michel Pean, Katherine Marjorie Coughlin
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Publication number: 20190243440Abstract: An apparatus is provided which comprises: a first device coupled to a first power supply rail; a second device coupled in series with the first device, wherein the second device is coupled to a second power supply rail; and a third device coupled to the first and second power supply rails, wherein the first device is controllable by a first input, wherein the second device is controllable by a second input, wherein the third device is controllable by a third input, and wherein the first input is an analog bias between a high power supply level and a ground supply level.Type: ApplicationFiled: February 7, 2018Publication date: August 8, 2019Applicant: Intel CorporationInventors: Pascal Meinerzhagen, Stephen Kim, Dongmin Yoon, Minki Cho, Muhammad Khellah
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Patent number: 10333379Abstract: Some embodiments include apparatuses and methods using the apparatuses. One of the apparatuses includes a first power supply node, a second power supply node, transistors coupled in parallel between the first and second power supply nodes, and a controller to provide a first voltage, a second voltage, and a third voltage to gates of the transistors based on digital information. The first, second, and third voltages have different values based on values of the digital information.Type: GrantFiled: December 16, 2016Date of Patent: June 25, 2019Assignee: Intel CorporationInventors: Suphachai Chai Sutanthavibul, Iqbal Rajwani, Anupama A Thaploo, Surya Sasi Kiran Tallapragada, Daivik H Bhatt, Lei Jiang, Stephen Kim, Pascal A. Meinerzhagen, Muhammad M. Khellah
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Patent number: 10142429Abstract: Technologies are described for generating web presence data of an entity. In an example, a web presence processor may receive a request to generate the web presence data. The web presence processor may receive first and second service data relating to first and second web assets, respectively. The first web asset may be among a first set of web assets indexed by a first channel. The second web asset may be among a second set of web assets indexed by a second channel different from the first channel. The second set of web assets may be different from the first set of web assets. The web presence processor may further transform the first and second service data into the web presence data. The web presence processor may further cause an output of the web presence data on a display.Type: GrantFiled: October 7, 2015Date of Patent: November 27, 2018Assignee: CONDUCTOR, INC.Inventors: Joshua D. Rosenblum, Vishal R. Berry, Stephen Kim, Marina Yospe, Rajan Arora
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Patent number: 10108212Abstract: Some embodiments include apparatuses and methods having a power switching unit to receive a first voltage and provide a second voltage having a value based on a value of the first voltage, a first loop to provide digital control information to control a switching of the power switching unit in order to maintain a relationship between the value of the second voltage and a value of a reference voltage, and a second loop coupled to the power switching unit and the first loop to calculate a value of energy consumption of at least a portion of the apparatus based at least on the digital control information.Type: GrantFiled: September 22, 2015Date of Patent: October 23, 2018Assignee: Intel CorporationInventors: Sunghyun Park, Stephen Kim, Krishnan Ravichandran, Sriram R. Vangal, Vivek K. De
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Publication number: 20180175832Abstract: Some embodiments include apparatuses and methods using the apparatuses. One of the apparatuses includes a first power supply node, a second power supply node, transistors coupled in parallel between the first and second power supply nodes, and a controller to provide a first voltage, a second voltage, and a third voltage to gates of the transistors based on digital information. The first, second, and third voltages have different values based on values of the digital information.Type: ApplicationFiled: December 16, 2016Publication date: June 21, 2018Inventors: Suphachai Chai Sutanthavibul, Iqbal Rajwani, Anupama A. Thaploo, Surya Sasi Tallapragada, Daivik H. Bhatt, Lei Jiang, Stephen Kim, Pascal A. Meinerzhagen, Muhammad M. Khellah
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Publication number: 20180174769Abstract: A contact assembly for an electrical device and a method for making such an assembly are presented. The contact assembly comprises a substrate and a contact material disposed on the substrate. The contact material comprises a composite material comprising a refractory material and a matrix material. The matrix material has a higher ductility than the refractory material. The composite material further comprises a core region and an outer region bounding the core region, the core region having a higher concentration of the refractory material than the outer region. The method applies cold spraying a blended feedstock to produce a layer that includes the composite material described above.Type: ApplicationFiled: December 16, 2016Publication date: June 21, 2018Inventors: Leonardo Ajdelsztajn, Jeffrey Jon Schoonover, Samuel Stephen Kim, Linda Yvonne Jacobs, Maxime Michel Pean, Katherine Marjorie Coughlin
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Patent number: D1022923Type: GrantFiled: March 4, 2021Date of Patent: April 16, 2024Assignee: MECHOSHADE SYSTEMS, LLCInventors: Stephen P. Hebeisen, Michael Prince, Hyunchul Kim, Jeremy Dennis, Parth Mukesh Bhatt