Patents by Inventor Jaeho Kwak
Jaeho Kwak 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: 20230343560Abstract: A surface treatment apparatus and a surface treatment system having the same are disclosed. The surface treatment apparatus includes a process chamber in which the surface treatment process is conducted, a plasma generator for generating process radicals as a plasma state for the surface treatment process, the plasma generator being positioned outside of the process chamber and connected to the process chamber by a supply duct, a heat exchanger arranged on the supply duct and cooling down temperature of the process radicals passing through the supply duct and a flow controller controlling the process radicals to flow out of the process chamber. The flow controller is connected to a discharge duct through which the process radicals are discharged outside the process chamber. The plasma surface treatment process is conducted to the package structure having minute mounting gap without the damages to the IC chip and the board.Type: ApplicationFiled: June 30, 2023Publication date: October 26, 2023Applicant: New Power Plasma Co., Ltd.Inventors: Junyoung Oh, Jaeho Kwak, Boeun Jang, Seokyeon Hwang, Yongseok Seo, Sangsoo Kim, Seunghwan Kim, Jongho Park, Yongkwan Lee, Jongho Lee, Daewook Kim, Wonpil Lee, Changkyu Choi
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Patent number: 11728142Abstract: A surface treatment apparatus and a surface treatment system having the same are disclosed. The surface treatment apparatus includes a process chamber in which the surface treatment process is conducted, a plasma generator for generating process radicals as a plasma state for the surface treatment process, the plasma generator being positioned outside of the process chamber and connected to the process chamber by a supply duct, a heat exchanger arranged on the supply duct and cooling down temperature of the process radicals passing through the supply duct and a flow controller controlling the process radicals to flow out of the process chamber. The flow controller is connected to a discharge duct through which the process radicals are discharged outside the process chamber. The plasma surface treatment process is conducted to the package structure having minute mounting gap without the damages to the IC chip and the board.Type: GrantFiled: May 26, 2020Date of Patent: August 15, 2023Assignees: SAMSUNG ELECTRONICS CO., LTD., New Power Plasma CO., LTD.Inventors: Junyoung Oh, Jaeho Kwak, Boeun Jang, Seokyeon Hwang, Yongseok Seo, Sangsoo Kim, Seunghwan Kim, Jongho Park, Yongkwan Lee, Jongho Lee, Daewook Kim, Wonpil Lee, Changkyu Choi
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Publication number: 20210066046Abstract: A surface treatment apparatus and a surface treatment system having the same are disclosed. The surface treatment apparatus includes a process chamber in which the surface treatment process is conducted, a plasma generator for generating process radicals as a plasma state for the surface treatment process, the plasma generator being positioned outside of the process chamber and connected to the process chamber by a supply duct, a heat exchanger arranged on the supply duct and cooling down temperature of the process radicals passing through the supply duct and a flow controller controlling the process radicals to flow out of the process chamber. The flow controller is connected to a discharge duct through which the process radicals are discharged outside the process chamber. The plasma surface treatment process is conducted to the package structure having minute mounting gap without the damages to the IC chip and the board.Type: ApplicationFiled: May 26, 2020Publication date: March 4, 2021Applicant: New Power Plasma Co., Ltd.Inventors: Junyoung Oh, Jaeho Kwak, Boeun Jang, Seokyeon Hwang, Yongseok Seo, Sangsoo Kim, Seunghwan Kim, Jongho Park, Yongkwan Lee, Jongho Lee, Daewook Kim, Wonpil Lee, Changkyu Choi
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Patent number: 10685059Abstract: A portable electronic device according to the present disclosure may include a memory configured to store video data, a touch screen configured to receive a touch input related to a summary of the video data, and a controller configured to generate the summary of the video data in response to the touch input, wherein the controller extracts objects included in the video data, and detects a section in which at least one of the extracted objects appears and then disappears, and edits the video data based on the detected section to generate a summary of the video data.Type: GrantFiled: October 6, 2017Date of Patent: June 16, 2020Assignee: LG Electronics Inc.Inventors: Younghan Kim, Jaeho Kwak, Jaehwan Park, Sanghyun Jung
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Patent number: 10638041Abstract: A mobile terminal and a method for controlling the mobile terminal are disclosed. A mobile terminal according to the present invention comprises a camera, a touch screen, and a controller configured to enter Always on Camera mode in which the camera is operated while the touch screen is inactive, take a picture at predetermined photographing intervals, and take more pictures each time the number of recognized subjects is changed within one photographing period. According to the present invention, a mobile terminal may take an image reflecting a change of a subject in Always on Camera mode in an efficient manner.Type: GrantFiled: August 20, 2018Date of Patent: April 28, 2020Assignee: LG ELECTRONICS INC.Inventors: Younghan Kim, Hyunju Oh, Jaeho Kwak, Jaehwan Park, Sanghyun Jung, Jahee Hur
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Publication number: 20190058834Abstract: A mobile terminal and a method for controlling the mobile terminal are disclosed. A mobile terminal according to the present invention comprises a camera, a touch screen, and a controller configured to enter Always on Camera mode in which the camera is operated while the touch screen is inactive, take a picture at predetermined photographing intervals, and take more pictures each time the number of recognized subjects is changed within one photographing period. According to the present invention, a mobile terminal may take an image reflecting a change of a subject in Always on Camera mode in an efficient manner.Type: ApplicationFiled: August 20, 2018Publication date: February 21, 2019Applicant: LG ELECTRONICS INC.Inventors: Younghan KIM, Hyunju OH, Jaeho KWAK, Jaehwan PARK, Sanghyun JUNG, Jahee HUR
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Publication number: 20180341705Abstract: A portable electronic device according to the present disclosure may include a memory configured to store video data, a touch screen configured to receive a touch input related to a summary of the video data, and a controller configured to generate the summary of the video data in response to the touch input, wherein the controller extracts objects included in the video data, and detects a section in which at least one of the extracted objects appears and then disappears, and edits the video data based on the detected section to generate a summary of the video data.Type: ApplicationFiled: October 6, 2017Publication date: November 29, 2018Inventors: Younghan KIM, Jaeho KWAK, Jaehwan PARK, Sanghyun JUNG
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Publication number: 20060213729Abstract: A self-energized disk brake assembly includes gain stabilization features for controlling the multiplication of applied force against a rotatable brake member. The brake assembly includes a first brake pad supported about a first pivot and a second brake pad supported about a second pivot. An actuator applies a force to drive the brake pads into the rotatable brake member. Frictional force between the brake pads and the rotatable brake member pulls the brake pads into further engagement generating an increase in braking force from self-energization. A position of the first and second pivots is adjustable to control the amount of braking force generated from self-energization.Type: ApplicationFiled: May 26, 2006Publication date: September 28, 2006Inventors: Frederick Jelley, Joseph Kay, James Brichta, Dennis O'Reilly, Christopher Keeney, Jaeho Kwak, Dennis Kramer
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Patent number: 7055658Abstract: A self-energized disk brake assembly includes gain stabilization features for controlling the multiplication of applied force against a rotatable brake member. The brake assembly includes a first brake pad supported about a first pivot and a second brake pad supported about a second pivot. An actuator applies a force to drive the brake pads into the rotatable brake member. Frictional force between the brake pads and the rotatable brake member pulls the brake pads into further engagement generating an increase in braking force from self-energization. A position of the first and second pivots is adjustable to control the amount of braking force generated from self-energization.Type: GrantFiled: December 29, 2003Date of Patent: June 6, 2006Assignee: ArvinMeritor Technology, LLCInventors: Frederick A. Jelley, Joseph A. Kay, James R. Brichta, Dennis G. O'Reilly, Christopher S. Keeney, Jaeho Kwak, Dennis A. Kramer
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Patent number: 7032722Abstract: A brake assembly has a caliper with a first brake pad and a second brake pad. The first brake pad is moveable relative to the caliper. A brake actuator moves the first brake pad and has a first threaded member and a second threaded member. The first threaded member has first thread characteristics for moving the brake actuator at a first speed and a first force. The second threaded member has a second thread characteristics for moving the brake actuator at a second speed and a second force. The first speed is greater than the second speed while the first force is lower than the second force.Type: GrantFiled: July 7, 2003Date of Patent: April 25, 2006Assignee: ArvinMeritor Technology, LLCInventors: Dennis A. Kramer, Frederick A. Jelley, Joseph A. Kay, James R. Brichta, Dennis G. O'Reilly, Christopher S. Keeney, Jaeho Kwak
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Publication number: 20050145449Abstract: A brake assembly includes a brake pad movable on a support. The support is pivotally mounted to provide adjustment of an angle defined between the support and a centerline of a rotor. A force applied to the brake pad causes engagement between the rotor and the brake pad. A frictional force drives the brake pad along the support to increase the magnitude of braking force beyond the force applied by the actuator. The increase in braking force is proportionally controlled by adjusting the angle.Type: ApplicationFiled: December 29, 2003Publication date: July 7, 2005Inventors: Frederick Jelley, Joseph Kay, James Brichta, Dennis O'Reilly, Christopher Keeney, Jaeho Kwak, Dennis Kramer
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Publication number: 20050139435Abstract: A self-energized disk brake assembly includes gain stabilization features for controlling the multiplication of applied force against a rotatable brake member. The brake assembly includes a first brake pad supported about a first pivot and a second brake pad supported about a second pivot. An actuator applies a force to drive the brake pads into the rotatable brake member. Frictional force between the brake pads and the rotatable brake member pulls the brake pads into further engagement generating an increase in braking force from self-energization. A position of the first and second pivots is adjustable to control the amount of braking force generated from self-energization.Type: ApplicationFiled: December 29, 2003Publication date: June 30, 2005Inventors: Frederick Jelley, Joseph Kay, James Brichta, Dennis O'Reilly, Christopher Keeney, Jaeho Kwak, Dennis Kramer
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Publication number: 20050006187Abstract: A brake assembly has a caliper with a first brake pad and a second brake pad. The first brake pad is moveable relative to the caliper. A brake actuator moves the first brake pad and has a first threaded member and a second threaded member. The first threaded member has first thread characteristics for moving the brake actuator at a first speed and a first force. The second threaded member has a second thread characteristics for moving the brake actuator at a second speed and a second force. The first speed is greater than the second speed while the first force is lower than the second force.Type: ApplicationFiled: July 7, 2003Publication date: January 13, 2005Inventors: Dennis Kramer, Frederick Jelley, Joseph Kay, James Brichta, Dennis O'Reilly, Christopher Keeney, Jaeho Kwak
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Publication number: 20040251092Abstract: A brake system includes a rotor and a brake pad. An actuator is connected to the brake pad. The actuator includes an energy receptive material that expands when excited to move the brake pad into contact with a braking surface on the rotor. A drive unit moves the energy receptive material between a first position and a second position, where the second position is closer to the rotor than the first position. An energy source energizes the energy receptive material to expand, moving the brake pad into contact with the braking surface. A control unit controls the drive unit and the energy source.Type: ApplicationFiled: June 11, 2003Publication date: December 16, 2004Inventors: Dennis A. Kramer, Frederick A. Jelley, Joseph A. Kay, James R. Brichta, Dennis G. O'Reilly, Christopher S. Keeney, Jaeho Kwak