Patents by Inventor Yong Ho Lim
Yong Ho Lim 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: 11974605Abstract: Provided is an aerosol generating device. The aerosol generating device includes: an accommodation part into which a cigarette is capable of being inserted; and a heating element passing through a hole formed in a bottom surface of the accommodation part, protruding into the accommodation part and capable of heating the cigarette inserted into the accommodation part, wherein, on the bottom-surface, the ratio of a cross-sectional area of the hole with respect to a cross-sectional area of the heating element is greater than or equal to 1.8.Type: GrantFiled: June 26, 2020Date of Patent: May 7, 2024Assignee: KT&G CORPORATIONInventors: Yong Joon Jang, Chul Ho Jang, Ga Hee Lim, Sun Jin Jin
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Publication number: 20240134171Abstract: An optical imaging system includes a first lens group having negative refractive power, a second lens group having positive refractive power, and a third lens group having negative refractive power, wherein the second lens group and the third lens group are configured to move in an optical axis direction to adjust a focal length and magnification, and the following conditional expression is satisfied, FNOt?3.6, where FNOt is an F value at a telephoto end of the optical imaging system.Type: ApplicationFiled: March 29, 2023Publication date: April 25, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Phil Ho JUNG, Tae Yeon LIM, Yong Joo JO
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Publication number: 20240097119Abstract: A method of manufacturing a composite electrode for an all-solid-state battery includes: preparing a precursor solution by mixing at least one solid electrolyte precursor and at least one polar solvent; stirring the precursor solution; preparing an electrode slurry by adding an active material to the stirred precursor solution; and heat-treating the electrode slurry and obtaining the composite electrode for the all-solid-state battery, wherein the composite electrode for the all-solid-state battery includes: the active material; and a coating layer disposed on the active material and including a solid electrolyte.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Applicants: HYUNDAI MOTOR COMPANY, Kia CorporationInventors: Sun Ho CHOI, Yong Jun JANG, In Woo SONG, Sang Heon LEE, Sang Soo LEE, So Young KIM, Seong Hyeon CHOI, Sa Heum KIM, Jae Min LIM
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Publication number: 20240097580Abstract: An inverter driving apparatus includes an inverter having a plurality of legs respectively corresponding to each of a plurality of phases and the control unit generating space vector modulation signals based on a phase voltage command, each of the space vector modulation signals corresponding to each of the plurality of phases, respectively, determining whether an output voltage of the inverter corresponding to at least one space vector modulation signal of the space vector modulation is in a non-linear region by determining whether each voltage of the space vector modulation signals is included in a predetermined range, generating a terminal voltage command by determining whether or not to apply an offset voltage to each of the space vector modulation signals based on the determination of the non-linear region, and controlling a turn-on state of at least one switch included in each of the plurality of legs by modulating the terminal voltage command based on pulse width modulation.Type: ApplicationFiled: November 11, 2022Publication date: March 21, 2024Applicants: Hyundai Motor Company, Kia CorporationInventors: Hyun Jae LIM, Yong Jae LEE, Young Ho CHAE, Young Kwan KO, Young Gi LEE
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Patent number: 11921266Abstract: An optical imaging system includes: a first lens group including a plurality of lenses; a second lens group including a plurality of lenses; a first reflecting member disposed on an object side of the first lens group; and a plurality of second reflecting members arranged between the second lens group and an image sensor. One or both of the first lens group and the second lens group is movable along an optical axis, an interval along the optical axis between the first lens group and the second lens group is varied between a first interval and a second interval smaller than the first interval, and as at least one of the first lens group and the second lens group is moved, one or more of the second reflecting members are moved.Type: GrantFiled: March 29, 2021Date of Patent: March 5, 2024Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Phil Ho Jung, Yong Joo Jo, Hag Chul Kim, Tae Yeon Lim
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Patent number: 11907018Abstract: An electronic device includes a flexible display and a device housing that defines a translation surface for the flexible display. A support layer is positioned between a portion of the flexible display and the translation surface. A rotor positioned within a curvilinear section of the flexible display causes a linear translation of the support layer across the translation surface by drawing the flexible substrate around the rotor. A flexible support structure can be positioned between the support layer and the flexible display, with the flexible support structure defining a plurality of engagement teeth with ends extending under one or more housing rails to prevent pillowing of the flexible display.Type: GrantFiled: August 27, 2021Date of Patent: February 20, 2024Assignee: Motorola Mobility LLCInventors: Alberto R. Cavallaro, Yong-Ho Lim, Daniel P. Groebe
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Patent number: 11797050Abstract: An electronic device includes a first device housing and a second device housing that is slidable along the first device housing. The electronic device includes a flexible display and a slider framework fixedly coupled to the first device housing. A display mover slidably couples the flexible display to the slider framework, while a housing mover slidably couples the second device housing to the slider framework. An actuator coupled between the display mover and the housing mover causes the display mover and the housing mover to slide symmetrically in opposite directions along the slider framework when the second device housing slides relative to the first device housing between a closed position and an open position.Type: GrantFiled: March 28, 2022Date of Patent: October 24, 2023Assignee: Motorola Mobility LLCInventors: Yong-Ho Lim, Thomas Gitzinger, Steve C Emmert, Daniel P Groebe
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Publication number: 20230305593Abstract: An electronic device includes a first device housing and a second device housing that is slidable along the first device housing. The electronic device includes a flexible display and a slider framework fixedly coupled to the first device housing. A display mover slidably couples the flexible display to the slider framework, while a housing mover slidably couples the second device housing to the slider framework. An actuator coupled between the display mover and the housing mover causes the display mover and the housing mover to slide symmetrically in opposite directions along the slider framework when the second device housing slides relative to the first device housing between a closed position and an open position.Type: ApplicationFiled: March 28, 2022Publication date: September 28, 2023Inventors: Yong-Ho Lim, Thomas Gitzinger, Steve C Emmert, Daniel P Groebe
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Publication number: 20230063858Abstract: An electronic device includes a flexible display and a device housing that defines a translation surface for the flexible display. A support layer is positioned between a portion of the flexible display and the translation surface. A rotor positioned within a curvilinear section of the flexible display causes a linear translation of the support layer across the translation surface by drawing the flexible substrate around the rotor. A flexible support structure can be positioned between the support layer and the flexible display, with the flexible support structure defining a plurality of engagement teeth with ends extending under one or more housing rails to prevent pillowing of the flexible display.Type: ApplicationFiled: August 27, 2021Publication date: March 2, 2023Inventors: Alberto R. Cavallaro, Yong-Ho Lim, Daniel P. Groebe
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Patent number: 11528352Abstract: A hinge housing of an electronic device is coupled to a first hinge arm extending into to a first device housing a second hinge arm extending into a second device housing. The first hinge arm has a first pin extending from a terminal edge of the first hinge arm that engages a first slot defined by a first plate fixedly coupled to the first device housing. The second hinge arm has a second pin extending from a terminal edge of the second hinge arm that engages a second slot defined by a second plate fixedly coupled to the second device housing. The pins translate when the first device housing and the second device housing pivot to change a displacement between the hinge housing and the device housings, as well as to separate proximal ends of the first device housing and the second device housing in the closed position.Type: GrantFiled: September 30, 2021Date of Patent: December 13, 2022Assignee: Motorola Mobility LLCInventors: Yong-Ho Lim, Alberto R. Cavallaro, Thomas Gitzinger
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Patent number: 11522985Abstract: An electronic device includes first device housing and a second device housing. The hinge housing is coupled to a first hinge arm extending into to the first device housing a second hinge arm extending into the second device housing. The first hinge arm has a first pin extending from a terminal edge of the first hinge arm that engages a first slot defined by a first bracket fixedly coupled to the first device housing. The second hinge arm has a second pin extending from a terminal edge of the second hinge arm that engages a second slot defined by a second bracket fixedly coupled to the second device housing. The first pin translates with the first slot and the second pin translates within the second slot, respectively, when the first device housing and the second device housing pivot to change a displacement between the hinge housing and the device housings.Type: GrantFiled: September 30, 2021Date of Patent: December 6, 2022Assignee: Motorola Mobility LLCInventors: Yong-Ho Lim, Alberto R. Cavallaro, Thomas Gitzinger
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Patent number: 11462745Abstract: The present disclosure relates to a fuel cell catalyst, a fuel cell electrode including the same, and a membrane-electrode assembly including the same. In one embodiment, the fuel cell catalyst includes: a support including a titanium oxynitride represented by the following Formula 1: TiO1-yNy, wherein 0.05<y<0.9; and an active material supported on the support.Type: GrantFiled: December 8, 2020Date of Patent: October 4, 2022Assignee: HYUNDAI MOBIS CO., LTD.Inventors: Dae Jong You, Yong Ho Lim, Eun Young You
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Patent number: 11217877Abstract: In aspects of managing antenna module heat and RF emissions, an antenna module includes antenna elements that emit radio frequency (RF) signals for wireless data communication. The antenna module also includes an integrated heat sink to dissipate heat generated by an amplifier on the antenna module, where the heat sink is formed as a metallic component having a surface approximately coplanar with the antenna elements. The antenna module also includes one or more grooves that are formed into the surface of the heat sink, where the one or more grooves are effective to allow the RF signals being emitted from the antenna elements without deformation of a radiation pattern of the RF signals.Type: GrantFiled: January 24, 2020Date of Patent: January 4, 2022Assignee: Motorola Mobility LLCInventors: Md Rashidul Islam, Chiya Saeidi, Yong-Ho Lim, Hugh K. Smith, Martin Rabindra Pais
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Publication number: 20210234258Abstract: In aspects of managing antenna module heat and RF emissions, an antenna module includes antenna elements that emit radio frequency (RF) signals for wireless data communication. The antenna module also includes an integrated heat sink to dissipate heat generated by an amplifier on the antenna module, where the heat sink is formed as a metallic component having a surface approximately coplanar with the antenna elements. The antenna module also includes one or more grooves that are formed into the surface of the heat sink, where the one or more grooves are effective to allow the RF signals being emitted from the antenna elements without deformation of a radiation pattern of the RF signals.Type: ApplicationFiled: January 24, 2020Publication date: July 29, 2021Applicant: Motorola Mobility LLCInventors: MD Rashidul Islam, Chiya Saeidi, Yong-Ho Lim, Hugh K. Smith, Martin Rabindra Pais
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Publication number: 20210175514Abstract: The present disclosure relates to a fuel cell catalyst, a fuel cell electrode including the same, and a membrane-electrode assembly including the same. In one embodiment, the fuel cell catalyst includes: a support including a titanium oxynitride represented by the following Formula 1: TiO1-yNy, wherein 0.05<y<0.9; and an active material supported on the support.Type: ApplicationFiled: December 8, 2020Publication date: June 10, 2021Inventors: Dae Jong YOU, Yong Ho LIM, Eun Young YOU
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Patent number: 10903053Abstract: A plasma processing apparatus includes a chamber, a window plate disposed in an upper portion of the chamber and having a fastening hole defined therein, an injector having a body part including a plurality of nozzles and configured to be fastened to the fastening hole, and a flange part extending radially from the body part to partially cover a bottom surface of the window plate when the body part is fastened to the fastening hole, and a stopper configured to be fastened to the body part on an upper surface of the window plate to hold the injector in the fastening hole when the body part is fastened to the fastening hole.Type: GrantFiled: August 23, 2019Date of Patent: January 26, 2021Inventors: Hak Young Kim, Jung Pyo Hong, Jong Woo Sun, Doug Yong Sung, Yong Ho Lim, Yun Kwang Jeon, Hwa Jun Jung
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Publication number: 20190378693Abstract: A plasma processing apparatus includes a chamber, a window plate disposed in an upper portion of the chamber and having a fastening hole defined therein, an injector having a body part including a plurality of nozzles and configured to be fastened to the fastening hole, and a flange part extending radially from the body part to partially cover a bottom surface of the window plate when the body part is fastened to the fastening hole, and a stopper configured to be fastened to the body part on an upper surface of the window plate to hold the injector in the fastening hole when the body part is fastened to the fastening hole.Type: ApplicationFiled: August 23, 2019Publication date: December 12, 2019Inventors: Hak Young Kim, Jung Pyo Hong, Jong Woo Sun, Doug Yong Sung, Yong Ho Lim, Yun Kwang Jeon, Hwa Jun Jung
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Patent number: 10395900Abstract: A plasma processing apparatus includes a chamber, a window plate disposed in an upper portion of the chamber and having a fastening hole defined therein, an injector having a body part including a plurality of nozzles and configured to be fastened to the fastening hole, and a flange part extending radially from the body part to partially cover a bottom surface of the window plate when the body part is fastened to the fastening hole, and a stopper configured to be fastened to the body part on an upper surface of the window plate to hold the injector in the fastening hole when the body part is fastened to the fastening hole.Type: GrantFiled: January 25, 2017Date of Patent: August 27, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Hak Young Kim, Jung Pyo Hong, Jong Woo Sun, Doug Yong Sung, Yong Ho Lim, Yun Kwang Jeon, Hwa Jun Jung
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Publication number: 20170365444Abstract: A plasma processing apparatus includes a chamber, a window plate disposed in an upper portion of the chamber and having a fastening hole defined therein, an injector having a body part including a plurality of nozzles and configured to be fastened to the fastening hole, and a flange part extending radially from the body part to partially cover a bottom surface of the window plate when the body part is fastened to the fastening hole, and a stopper configured to be fastened to the body part on an upper surface of the window plate to hold the injector in the fastening hole when the body part is fastened to the fastening hole.Type: ApplicationFiled: January 25, 2017Publication date: December 21, 2017Inventors: Hak Young Kim, Jung Pyo Hong, Jong Woo Sun, Doug Yong Sung, Yong Ho Lim, Yun Kwang Jeon, Hwa Jun Jung
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Patent number: 9768051Abstract: A wafer clamping apparatus, including a plurality of support pins under a wafer, the plurality of pins to support the wafer; and a side clamp at a lateral side of the wafer, the side clamp to directly contact a lateral side of the wafer to press the wafer, the side clamp to press the wafer in a first direction or a second direction, the first direction and the second direction being different directions.Type: GrantFiled: March 16, 2016Date of Patent: September 19, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Xinglong Chen, Dali Liu, Sung-Ho Jang, Yong-Ho Lim