Patents by Inventor In-Pil Yoo
In-Pil Yoo 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: 11945864Abstract: A monoclonal antibody or an antigen-binding fragment thereof according to an embodiment of the present invention can bind to lymphocyte-activation gene 3 (LAG-3) including a heavy chain variable region and a light chain variable region and inhibit the activity thereof. Thus it is expected to be useful for the development of immunotherapeutic agents for various disorders that are associated with LAG-3.Type: GrantFiled: June 28, 2019Date of Patent: April 2, 2024Assignee: Y-BIOLOGICS INC.Inventors: Sang Pil Lee, Ji-Young Shin, Sunha Yoon, Yunseon Choi, Jae Eun Park, Ji Su Lee, Youngja Song, Gisun Baek, Seok Ho Yoo, Yeung-chul Kim, Dong Jung Lee, Bum-Chan Park, Young Woo Park
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Publication number: 20240050031Abstract: Provided is a server for determining whether medication has been administered, the server including: a transceiver receiving a video recorded by a wearable device; a memory storing a detection model and a confirmation model, wherein the detection model is trained to output whether each of preset targets appears in an image, and the confirmation model is trained to output whether medication has been administered, wherein the preset targets include an object related to a medicine or a medicine container and a posture related to medication administration; and one or more processors configured to detect the preset targets by inputting image frames of the video to the detection model and to determine whether medication has been administered by inputting confirmation model input data to the confirmation model, the confirmation model input data generated based on a detection result of the detection model.Type: ApplicationFiled: October 25, 2023Publication date: February 15, 2024Applicant: INHANDPLUS INC.Inventors: Hwiwon LEE, Sang Pil YOO
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Patent number: 11832962Abstract: Provided is a server for determining whether medication has been administered, the server including: a transceiver receiving a video recorded by a wearable device; a memory storing a detection model and a confirmation model, wherein the detection model is trained to output whether each of preset targets appears in an image, and the confirmation model is trained to output whether medication has been administered, wherein the preset targets include an object related to a medicine or a medicine container and a posture related to medication administration; and one or more processors configured to detect the preset targets by inputting image frames of the video to the detection model and to determine whether medication has been administered by inputting confirmation model input data to the confirmation model, the confirmation model input data generated based on a detection result of the detection model.Type: GrantFiled: August 9, 2022Date of Patent: December 5, 2023Assignee: INHANDPLUS INC.Inventors: Hwiwon Lee, Sang Pil Yoo
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Publication number: 20220384029Abstract: Provided is a server for determining whether medication has been administered, the server including: a transceiver receiving a video recorded by a wearable device; a memory storing a detection model and a confirmation model, wherein the detection model is trained to output whether each of preset targets appears in an image, and the confirmation model is trained to output whether medication has been administered, wherein the preset targets include an object related to a medicine or a medicine container and a posture related to medication administration; and one or more processors configured to detect the preset targets by inputting image frames of the video to the detection model and to determine whether medication has been administered by inputting confirmation model input data to the confirmation model, the confirmation model input data generated based on a detection result of the detection model.Type: ApplicationFiled: August 9, 2022Publication date: December 1, 2022Applicant: INHANDPLUS INC.Inventors: Hwiwon LEE, Sang Pil YOO
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Patent number: 11457862Abstract: Provided is a server for determining whether medication has been administered, the server including: a transceiver receiving a video recorded by a wearable device; a memory storing a detection model and a confirmation model, wherein the detection model is trained to output whether each of preset targets appears in an image, and the confirmation model is trained to output whether medication has been administered, wherein the preset targets include an object related to a medicine or a medicine container and a posture related to medication administration; and one or more processors configured to detect the preset targets by inputting image frames of the video to the detection model and to determine whether medication has been administered by inputting confirmation model input data to the confirmation model, the confirmation model input data generated based on a detection result of the detection model.Type: GrantFiled: June 24, 2021Date of Patent: October 4, 2022Assignee: INHANDPLUS INC.Inventors: Hwiwon Lee, Sang Pil Yoo
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Publication number: 20220058439Abstract: Provided is a server for determining whether medication has been administered, the server including: a transceiver receiving a video recorded by a wearable device; a memory storing a detection model and a confirmation model, wherein the detection model is trained to output whether each of preset targets appears in an image, and the confirmation model is trained to output whether medication has been administered, wherein the preset targets include an object related to a medicine or a medicine container and a posture related to medication administration; and one or more processors configured to detect the preset targets by inputting image frames of the video to the detection model and to determine whether medication has been administered by inputting confirmation model input data to the confirmation model, the confirmation model input data generated based on a detection result of the detection model.Type: ApplicationFiled: June 24, 2021Publication date: February 24, 2022Applicant: INHANDPLUS INC.Inventors: Hwiwon LEE, Sang Pil YOO
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Patent number: 8848370Abstract: An inverter for a vehicle is disclosed. The inverter for the vehicle illustratively includes: a power module provided with a power semiconductor device; a cooling module coupled to the power module and flowing a coolant therethrough; and a capacitor module mounted at the cooling module through a mounting unit and adapted to absorb a ripple current of the power module.Type: GrantFiled: December 8, 2011Date of Patent: September 30, 2014Assignee: Hyundai Motor CompanyInventors: Dongmin Shin, Wooyong Jeon, In Pil Yoo, Hyong Joon Park, Joon Hwan Kim, Sungjun Yoon, Minji Kim, Jaehoon Yoon, Jung Hong Joo
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Patent number: 8441229Abstract: A system for recharging a plug-in hybrid vehicle and a control method are provided to recharge a battery with exterior AC electricity plugged in. The system includes a motor operated as an electric motor or a generator, a battery in which DC voltage is stored, an inverter disposed between the motor and the battery, a plugged in exterior AC electric power source supplying electrical energy, a single phase inductor disposed between the inverter and the AC electric power source, a switch which electrically connects or disconnects the motor, a current sensor that detects current value supplying to the motor, and a controller which controls the switch to disconnect electric connection between the inductor and the motor and controls the inverter not to supply current to the phase which is not connected to the inductor when the AC electric power source is plugged in.Type: GrantFiled: November 23, 2010Date of Patent: May 14, 2013Assignee: Hyundai Motor CompanyInventors: Jeong Yun Lee, Hong Seok Song, In Pil Yoo, Ki Young Jang, Sangcheol Shin, Jung Hong Joo
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Patent number: 8385044Abstract: A film capacitor is provided that includes a case in which a film cell is incorporated and a heat radiating plate including a heat absorption unit being positioned adjacent to the film cell while not being in contact with the film cell for absorbing heat and a heat radiating unit being exposed to the outside of the case. Preferred film capacitors can perform a stable operation and have durable lifespan, even when an inverter adopting the film capacitor is mounted on a trunk room and an engine room, by effectively cooling heat generated from a film cell of the film capacitor.Type: GrantFiled: October 21, 2009Date of Patent: February 26, 2013Assignees: Kia Motors Corporation, Hyundai Motor CompanyInventors: Jeongyun Lee, Daewoong Han, Gubae Kang, Wooyong Jeon, In-Pil Yoo, Jeongbin Yim, Dongjin Nam, Jinhwan Jung, Junghong Joo
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Publication number: 20130039009Abstract: An inverter for a vehicle is disclosed. The inverter for the vehicle illustratively includes: a power module provided with a power semiconductor device; a cooling module coupled to the power module and flowing a coolant therethrough; and a capacitor module mounted at the cooling module through a mounting unit and adapted to absorb a ripple current of the power module.Type: ApplicationFiled: December 8, 2011Publication date: February 14, 2013Applicant: Hyundai Motor CompanyInventors: Dongmin SHIN, Wooyong JEON, In Pil YOO, Hyong Joon PARK, Joon Hwan KIM, Sungjun YOON, Minji KIM, Jaehoon YOON, Jung Hong JOO
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Patent number: 8264175Abstract: The present invention is directed to methods for forming an inverter circuit for operating a drive motor of an electric vehicle, which can more effectively reduce the switching noise generated by a power module during the operation of an inverter.Type: GrantFiled: April 26, 2010Date of Patent: September 11, 2012Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Jeong Yun Lee, Dong Min Shin, Woo Yong Jeon, In Pil Yoo, Ki Young Jang, Sang Cheol Shin, Jin Hwan Jung, Jung Hong Joo
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Publication number: 20120138274Abstract: The present invention provides an apparatus for effectively cooling electric modules such as an inverter and an LDC installed in a hybrid electric vehicle or an electric vehicle. The cooling apparatus for electric modules of a hybrid electric vehicle or an electric vehicle secures a uniform cooling efficiency and achieves an excellent heat radiating efficiency at the same time by realizing a new type of cooling system adapted to separately manage heat transfer in the cooling water passages of first and second electric modules by separating an upper passage of the first electric module and a lower passage of the second electric module using a cooling separator.Type: ApplicationFiled: April 8, 2011Publication date: June 7, 2012Applicants: KIA MOTORS CORPORATION, HYUNDAI MOTOR COMPANYInventors: Dong Min Shin, Woo Yong Jeon, Joon Hwan Kim, Jin Hwan Jung, Min Ji Kim, Jung Hong Joo, In Pil Yoo
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Publication number: 20120140412Abstract: A power module for an inverter which includes a base which has a plurality of slots are formed thereto, a plurality of building blocks inserted into the slots and power cables interconnecting the building blocks. Further, each of these building blocks is provided with a power element which corresponds to one phase. Thus, each building block in the power module may be replaced individually without having to replace the entire power module in case of a failure in a single power element of the power module.Type: ApplicationFiled: July 15, 2011Publication date: June 7, 2012Applicants: KIA MOTORS CORPORATION, HYUNDAI MOTOR COMPANYInventors: Dongmin Shin, Wooyong Jeon, In Pil Yoo, Joon Hwan Kim, Ki-young Jang, Sangcheol Shin, Minji Kim, Youngkook Lee, Jin Hwan Jung, Jung Hong Joo
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Publication number: 20120049803Abstract: A system for recharging a plug-in hybrid vehicle and a control method are provided to recharge a battery with exterior AC electricity plugged in. The system includes a motor operated as an electric motor or a generator, a battery in which DC voltage is stored, an inverter disposed between the motor and the battery, a plugged in exterior AC electric power source supplying electrical energy, a single phase inductor disposed between the inverter and the AC electric power source, a switch which electrically connects or disconnects the motor, a current sensor that detects current value supplying to the motor, and a controller which controls the switch to disconnect electric connection between the inductor and the motor and controls the inverter not to supply current to the phase which is not connected to the inductor when the AC electric power source is plugged in.Type: ApplicationFiled: November 23, 2010Publication date: March 1, 2012Applicant: HYUNDAI MOTOR COMPANYInventors: Jeong Yun Lee, Hong Seok Song, In Pil Yoo, Ki Young Jang, Sangcheol Shin, Jung Hong Joo
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Publication number: 20120044647Abstract: The present invention provides an apparatus for cooling parts of a hybrid electric vehicle. The apparatus cools the main heating parts of a motor driving system, including an inverter, in the HEV. A heat dissipater may also be provided and equipped with different heating parts, such that the heating parts share the heat dissipater. A channel for a coolant to flow is formed in the heat dissipater, and the heat dissipater defines heat transfer paths for transferring heat generated from the heating parts to the coolant. The heating parts include a power module, an inductor, and a film capacitor.Type: ApplicationFiled: November 24, 2010Publication date: February 23, 2012Applicant: Hyundai Motor CompanyInventors: Jeong Yun Lee, Dongmin Shin, Wooyong Jeon, In Pil Yoo, Joon Hwan Kim, Jin Hwan Jung, Jung Hong Joo
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Publication number: 20110094075Abstract: The present invention is directed to methods for forming an inverter circuit for operating a drive motor of an electric vehicle, which can more effectively reduce the switching noise generated by a power module during the operation of an inverter.Type: ApplicationFiled: April 26, 2010Publication date: April 28, 2011Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Jeong Yun Lee, Dong Min Shin, Woo Yong Jeon, In Pil Yoo, Ki Young Jang, Sang Cheol Shin, Jin Hwan Jung, Jung Hong Joo
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Patent number: 7766792Abstract: Disclosed are a power train structure that can operate hybrid vehicles in an electric mode at its startup and/or lower speed stages and a method of operation of the same.Type: GrantFiled: January 24, 2007Date of Patent: August 3, 2010Assignee: Hyundai Motor CompanyInventors: Hee-Ra Lee, Yeon-Ho Kim, Tal-Chol Kim, Kyung-Ha Kim, Wan-Soo Kim, Gwang-Seob Shin, Joo-Woong Yoon, Seong-Jae Song, Kyung-Won Hwang, Jong-Hyun Kim, In-Pil Yoo
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Publication number: 20100128410Abstract: A film capacitor comprises a case in which a film cell is incorporated and a heat radiating plate including a heat absorption unit being positioned adjacent to the film cell while not being in contact with the film cell for absorbing heat and a heat radiating unit being exposed to the outside of the case. The film capacitor can perform a stable operation and has durable lifespan, even when an inverter adopting the film capacitor is mounted on a trunk room and an engine room, by effectively cooling heat generated from a film cell of the film capacitor.Type: ApplicationFiled: October 21, 2009Publication date: May 27, 2010Applicants: Kia Motors Corporaion, Hyundai Motor CompanyInventors: Jeongyun Lee, Daewoong Han, Gubae Kang, Wooyong Jeon, In-Pil Yoo, Jeongbin Yim, Dongjin Nam, Jinhwan Jung, Junghong Joo
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Publication number: 20080081730Abstract: Disclosed are a power train structure that can operate hybrid vehicles in an electric mode at its startup and/or lower speed stages and a method of operation of the same.Type: ApplicationFiled: January 24, 2007Publication date: April 3, 2008Applicant: Hyundai Motor CompanyInventors: Hee-Ra Lee, Yeon-Ho Kim, Tal-Chol Kim, Kyung-Ha Kim, Wan-Soo Kim, Gwang-Seob Shin, Joo-Woong Yoon, Seong-Jae Song, Kyung-Won Hwang, Jong-Hyun Kim, In-Pil Yoo
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Publication number: 20080041646Abstract: A hybrid power train system for a vehicle that has a simple configuration and can efficiently transmit power generated from an engine and a motor to driving wheels while using a general transmission, and obtain high regenerative braking efficiency. The configuration includes coaxial shafts between rotational components.Type: ApplicationFiled: October 31, 2006Publication date: February 21, 2008Inventors: Hee-Ra Lee, Yeon-Ho Kim, Kyung-Ha Kim, Tal-Chul Kim, Joo-Woong Yoon, Wan-Soo Kim, Seong-Jae Song, Kyung-Won Hwang, Gwang-Seob Shin, In-Pil Yoo, Jong-Hyun Kim