Patents by Inventor Yong Woon Park
Yong Woon Park 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: 20240104035Abstract: An SSD device comprises a first port linking up with a first host using a first link, a second port linking up with the first host or a second host using a second link, and a port mode controller controlling the first port and the second port to change an operating mode from a dual port mode, in which the first port and the second port operate independently of each other, to a single port mode, in which only the first port operates. The port mode controller controls the second port to reset the second link in a state where the first link is linked up.Type: ApplicationFiled: December 8, 2023Publication date: March 28, 2024Inventors: Yong Tae JEON, Ji Woon YANG, Dae Sik PARK
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Publication number: 20240097174Abstract: The present disclosure relates to a secondary battery manufacturing system having a multi-packaging unit, in which multiple packaging units of a secondary battery manufacturing facility are provided and a transfer box on which an electrode assembly is accommodated is transferred to each packaging unit by a transfer unit, wherein the secondary battery manufacturing system includes: an electrode supply unit equipped with a plurality of stacking devices for supplying an electrode assembly in which a plurality of battery cells are stacked; a tab-welding unit; at least one packaging unit; at least one temporary buffer; and a transfer unit.Type: ApplicationFiled: September 14, 2023Publication date: March 21, 2024Inventors: Yong Uk SHIN, Sang Sik CHO, Dae Woon NAM, Dong Jin PARK, Jae Gyun CHOI, Chi Hong AN
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Publication number: 20240079630Abstract: The present disclosure relates to a secondary battery manufacturing system in which a packaging unit of a secondary battery manufacturing facility are configured to have multiple packaging units, and having a multipackaging unit such that a transfer box in which an electrode assembly is seated is transferred to each of the packaging units by a transfer unit, and including an electrode supply unit having a plurality of stacking devices supplying an electrode assembly in which a plurality of battery cells are stacked, a tab welding unit, at least one packaging unit, at least one temporary buffer, and a transfer unit.Type: ApplicationFiled: September 1, 2023Publication date: March 7, 2024Inventors: Yong Uk SHIN, Sang Sik CHO, Dae Woon NAM, Dong Jin PARK, Jae Gyun CHOI, Chi Hong AN
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Patent number: 11921657Abstract: A Peripheral Component Interconnect Express (PCIe) interface device may include a PCIe layer, a link training module, a PCIe register, and a PCIe controller. The PCIe layer may perform communication between a host and a Direct Memory Access (DMA) device. The link training module may perform a link training for the host. The PCIe register may store data information on the PCIe layer. The PCIe controller may switch an operating clock from a PCIe clock, generated based on a reference clock, to an internal clock, process data of the PCIe layer on the basis of the internal clock, and control the link training module to recover a link for the host, when a reset signal received from the host is asserted or the reference clock is off.Type: GrantFiled: May 19, 2022Date of Patent: March 5, 2024Assignee: SK HYNIX INC.Inventors: Yong Tae Jeon, Ji Woon Yang, Dae Sik Park
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Patent number: 11796098Abstract: A hose connection module including a connector having a first side configured to receive liquid and a second side opposite the first side, wherein a plurality of ring-shaped fixing protrusions are formed on an outer circumferential surface of the second side and are spaced apart from each other in a flow direction of liquid, an ejection hose formed of an elastic material and configured to surround the outer circumferential surface of the second side of the connector, and a hollow fixing cap configured to press the water ejection hose from the outside of the ejection hose.Type: GrantFiled: June 13, 2019Date of Patent: October 24, 2023Assignee: LG ELECTRONICS INC.Inventors: Youngjae Kim, Gyeonghwan Kweon, Sejoong Kim, Yong Woon Park
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Publication number: 20220274798Abstract: An automatic replacement apparatus for a feed material includes a discharge unit discharging a feed material to the outside, a pair of feed units disposed to be adjacent to the discharge unit and having a feed roll around which the feed material is wound, and a pair of material joint units respectively provided in the pair of feed units connecting a front end of a first feed material waiting in a first feed unit, one of the pair of feed units, and an end of a second feed material being transferred from a second feed unit, the other of the pair of feed units, to the discharge unit in a butt joint manner.Type: ApplicationFiled: February 25, 2022Publication date: September 1, 2022Inventors: Jun Young AHN, Se Hun PARK, Yun Jong KIM, Yong Woon PARK
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Publication number: 20210297609Abstract: A camera for a vehicle includes: an imaging unit configured to image an exterior of the vehicle; and a controller configured to enlarge a region of interest of the imaging unit in response to a driving speed of the vehicle being higher than a reference speed, and reduce the region of interest of the imaging unit in response to the driving speed being lower than the reference speed.Type: ApplicationFiled: October 21, 2020Publication date: September 23, 2021Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Tae Hoon KIM, Joon Seok CHAE, Yun Tae LEE, Tae Kon KOO, Jae Chan LEE, Yong Woon PARK
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Patent number: 10790675Abstract: There are provided an apparatus for transmitting power wirelessly. The apparatus for transmitting power wirelessly may include a boosting unit boosting an input voltage, and an inverter unit inverting the boosted voltage output from the boosting unit to transmit power wirelessly. The inverter unit and the boosting unit are controlled by the same switching element.Type: GrantFiled: June 19, 2018Date of Patent: September 29, 2020Assignee: WITS Co., Ltd.Inventors: Sang Ho Cho, Chang Ik Kim, Seung Won Park, Yong Woon Park, Sang Beom Lee, Eun Young Shin, Jae Suk Sung, Jae Hyoung Cho
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Publication number: 20200011464Abstract: A hose connection module including a connector having a first side configured to receive liquid and a second side opposite the first side, wherein a plurality of ring-shaped fixing protrusions are formed on an outer circumferential surface of the second side and are spaced apart from each other in a flow direction of liquid, an ejection hose formed of an elastic material and configured to surround the outer circumferential surface of the second side of the connector, and a hollow fixing cap configured to press the water ejection hose from the outside of the ejection hose.Type: ApplicationFiled: June 13, 2019Publication date: January 9, 2020Inventors: Youngjae KIM, Gyeonghwan KWEON, Sejoong KIM, Yong Woon PARK
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Patent number: 10312970Abstract: An apparatus for transmitting power wirelessly includes a power transmitter configured to transmit power wirelessly to an apparatus for receiving power wirelessly, and an identification information manager configured to transmit first identification information allocated to the apparatus for transmitting power wirelessly to other devices.Type: GrantFiled: February 20, 2015Date of Patent: June 4, 2019Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Jae Suk Sung, Chang Ik Kim, Chang Soo Kang, Hee Sun Han, Yong Woon Park, Hyung Wook Cho, Sung Heum Park, Sang Ho Cho, Chul Gyun Park, Ki Won Chang
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Publication number: 20180301910Abstract: There are provided an apparatus for transmitting power wirelessly. The apparatus for transmitting power wirelessly may include a boosting unit boosting an input voltage, and an inverter unit inverting the boosted voltage output from the boosting unit to transmit power wirelessly. The inverter unit and the boosting unit are controlled by the same switching element.Type: ApplicationFiled: June 19, 2018Publication date: October 18, 2018Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Sang Ho CHO, Chang Ik KIM, Seung Won PARK, Yong Woon PARK, Sang Beom LEE, Eun Young SHIN, Jae Suk SUNG, Jae Hyoung CHO
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Patent number: 10027130Abstract: There are provided an apparatus apparatus for transmitting power wirelessly. The apparatus for transmitting power wirelessly may include a boosting unit boosting an input voltage, and an inverter unit inverting the boosted voltage output from the boosting unit to transmit power wirelessly. The inverter unit and the boosting unit are controlled by the same switching element.Type: GrantFiled: March 11, 2015Date of Patent: July 17, 2018Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Sang Ho Cho, Chang Ik Kim, Seung Won Park, Yong Woon Park, Sang Beom Lee, Eun Young Shin, Jae Suk Sung, Jae Hyoung Cho
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Patent number: 9793727Abstract: A wireless charger optimized for charging efficiency of portable terminals (e.g., mobile phones) of different sizes has a housing including within it laterally spaced side supports and a bottom support for cradling an inserted portable terminal. The side supports and the bottom support are interlocked for coordinated movement such that the bottom support is moved by a predetermined amount according to movements of the side supports. This arrangement optimizes relative placement of the charger's transmitting coil and the portable terminal's receiving coil.Type: GrantFiled: October 8, 2015Date of Patent: October 17, 2017Assignee: Samsung-Electro-Mechanics Co., Ltd.Inventors: Sang Beom Lee, Seung Won Park, Yong Woon Park, Sang Ho Cho, Jae Hyoung Cho, Chang Ik Kim
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Patent number: 9762084Abstract: There is provided a wireless charging system, including: a wireless power transmitting module including at least one power transmitter transmitting power and at least one wireless power receiving module receiving the power, wherein the wireless power transmitting module controls the power, which is transmitted to the wireless power receiving modules corresponding to the power transmitters, from the power transmitters, depending on targeted voltage gains of the wireless power receiving modules corresponding to the power transmitters.Type: GrantFiled: May 19, 2015Date of Patent: September 12, 2017Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Sang Ho Cho, Chang Ik Kim, Seung Won Park, Yong Woon Park, Sang Beom Lee, Eun Young Shin, Jae Suk Sung, Jae Hyoung Cho
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Patent number: 9470548Abstract: Disclosed are a calibration device, a calibration system and a calibration method. The calibration device includes a camera configured to capture image information, a laser sensor configured to capture image information, a laser sensor configured to detect distance information, and a calibration module configured to perform a calibration of the camera and the laser sensor by obtaining a relation between the image information and the distance information, wherein the calibration module includes a plane member disposed to intersect a scanning surface of the laser sensor such that an intersection line is generated, and disposed within a capturing range by the camera so as to be captured by the camera, and a controller configured to perform coordinate conversions with respect to the image information and the distance information based on a ratio between one side of the plane member and the intersection line, and based on a plane member image included in the image information.Type: GrantFiled: July 24, 2013Date of Patent: October 18, 2016Assignee: AGENCY FOR DEFENSE DEVELOPMENTInventors: Seong Yong Ahn, Tok Son Choe, Yong Woon Park, Won Seok Lee
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Patent number: 9455585Abstract: A charging apparatus may include a power supply unit supplying charging power, a charging unit transferring the charging power from the power supply unit to an external charging target device, a charge controlling unit controlling a charging state of the charging unit, a display unit displaying the charging state according to controlling by the charge controlling unit and stopping a displaying operation when the charging target device is in a fully-charged state, and a delaying unit blocking a current supplied to the display unit and delaying the stopping of the displaying operation of the display unit for a preset time when the charging target device is recharged in the fully-charged state.Type: GrantFiled: June 2, 2014Date of Patent: September 27, 2016Assignee: Samsung Electro-Mechanics Co., Ltd.Inventor: Yong Woon Park
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Publication number: 20160111888Abstract: There are provided an apparatus apparatus for transmitting power wirelessly. The apparatus for transmitting power wirelessly may include a boosting unit boosting an input voltage, and an inverter unit inverting the boosted voltage output from the boosting unit to transmit power wirelessly. The inverter unit and the boosting unit are controlled by the same switching element.Type: ApplicationFiled: March 11, 2015Publication date: April 21, 2016Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sang Ho CHO, Chang Ik KIM, Seung Won PARK, Yong Woon PARK, Sang Beom LEE, Eun Young SHIN, Jae Suk SUNG, Jae Hyoung CHO
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Publication number: 20160105031Abstract: An input apparatus for transmitting received user selection information to a portable terminal held therein may include: a power transmission unit transmitting power to a portable terminal in a non-contact manner. The power transmission unit may include a power transmission coil disposed in a holding unit in which the portable terminal is held and transmitting power to the portable terminal in the non-contact manner.Type: ApplicationFiled: March 3, 2015Publication date: April 14, 2016Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Sang Ho CHO, Chang Ik KIM, Seung Won PARK, Yong Woon PARK, Sang Beom LEE, Eun Young SHIN, Jae Suk SUNG, Jae Hyoung CHO
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Publication number: 20160105048Abstract: A wireless charger optimized for charging efficiency of portable terminals (e.g., mobile phones) of different sizes has a housing including within it laterally spaced side supports and a bottom support for cradling an inserted portable terminal. The side supports and the bottom support are interlocked for coordinated movement such that the bottom support is moved by a predetermined amount according to movements of the side supports. This arrangement optimizes relative placement of the charger's transmitting coil and the portable terminal's receiving coil.Type: ApplicationFiled: October 8, 2015Publication date: April 14, 2016Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sang Beom LEE, Seung Won PARK, Yong Woon PARK, Sang Ho CHO, Jae Hyoung CHO, Chang Ik KIM
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Patent number: D769187Type: GrantFiled: March 20, 2015Date of Patent: October 18, 2016Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Yong Woon Park, Chang Ik Kim, Hugh Kim, Jae Suk Sung, Hak Ryong Kim, Dong Ryul Lee, Woo Sung Jung