Patents by Inventor Ki Sun PARK
Ki Sun 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: 20240105616Abstract: Various embodiments generally relate to a power distribution network and a semiconductor device, which may include: a plurality of chip pads; a first distribution layer in which a plurality of first conductive lines having rectangular shapes of different sizes, respectively, are disposed; a second distribution layer in which a plurality of second conductive lines including a central cross-shaped conductive line and L-shaped conductive lines open toward respective corners of the second distribution layer are disposed; and a redistribution layer electrically coupling chip pads to which power is applied among the plurality of chip pads and the first conductive lines of the first distribution layer.Type: ApplicationFiled: December 26, 2022Publication date: March 28, 2024Inventors: Ki Bum KANG, Myeong Jin KIM, Jin Hyun KIM, Yun RA, Gyu Sun PARK, Sei Hyung JANG
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Patent number: 11942642Abstract: Provided herein is an apparatus. The apparatus can include a battery cell. The battery cell can include an electrode. The apparatus can include a first solid electrolyte interphase on the electrode. The first solid electrolyte interphase can be formed from a first electrolyte having a salt concentration greater than or equal to 1 M. The apparatus can include a second solid electrolyte interphase on the electrode. The second solid electrolyte interphase can be formed from a second electrolyte different from the first electrolyte.Type: GrantFiled: October 26, 2022Date of Patent: March 26, 2024Assignee: Rivian IP Holdings, LLCInventors: Judith Alvarado Kim, Liyuan Sun, Soo Kim, Tae Kyoung Kim, Ki Tae Park
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Publication number: 20240097128Abstract: Provided are electrodes for lithium-ion batteries comprising: a first lithium metal phosphate material comprising a first plurality of active material particles; and a second lithium metal phosphate material comprising a second plurality of active material particles, wherein both the first lithium metal phosphate material and the second lithium metal phosphate material are LiMPO4, wherein M is one or more of iron (Fe) or manganese (Mn), and wherein the first lithium metal phosphate material is blended with the second lithium metal phosphate material at a weight ratio of greater than 1:1.Type: ApplicationFiled: September 21, 2022Publication date: March 21, 2024Inventors: Majid TALEBIESFANDARANI, Yumi KIM, Liyuan SUN, Sookyung JEONG, Soo KIM, Tae Kyoung KIM, Ki Tae PARK
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Publication number: 20240098091Abstract: Provided is a method performed by a least one computing device for a message service. The method comprises receiving a transmission request for a compound message which is a bundled message comprising a parent message and a plurality of child messages, obtaining permission information for a sender of the compound message, determining whether to allow each of the child messages to be sent based on the permission information and controlling transmission of the compound message based on the determination result.Type: ApplicationFiled: July 5, 2023Publication date: March 21, 2024Applicant: SAMSUNG SDS CO., LTD.Inventors: Myoung Kyhun CHOI, Han Eol LEE, Kyung sun KANG, Yong Kook PARK, Ki Man KIM
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Publication number: 20240099081Abstract: A flexible display device including a substrate, a light emitting layer, a first insulating layer, and a conductive layer. The substrate includes a bent region and a non-bent region. The light emitting layer overlaps the non-bent region. The first insulating layer is disposed on the substrate. The conductive layer is disposed on the first insulating layer. A sidewall of the first insulating layer includes a first tapered surface. The first tapered surface includes at least three curved surface portions continuously arranged with one another.Type: ApplicationFiled: November 27, 2023Publication date: March 21, 2024Inventors: Ki Hyun CHO, Yong Jae PARK, Sang Jo LEE, Won Suk CHOI, Yoon Sun CHOI
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Publication number: 20240088158Abstract: A display device includes: a substrate; a polycrystalline silicon film on the substrate; and a first buffer film between the substrate and the polycrystalline silicon film and having one surface contacting the polycrystalline silicon film and another surface opposite to the one surface, wherein the one surface of the first buffer film has a first root mean square (RMS) roughness range, and the first RMS roughness range is 1.5 nm or less.Type: ApplicationFiled: November 13, 2023Publication date: March 14, 2024Inventors: Ki Hyun KIM, Young Gil PARK, Jin Suk LEE, Jai Sun KYOUNG, Sug Woo JUNG
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Publication number: 20210310179Abstract: Provided is a clothes care apparatus with a plate improved to prevent water leakage. The clothes care apparatus includes: a main body including a care room accommodating clothes; a base module provided inside the main body, and positioned below the care room; a base plate on which the base module mounted, the base plate including a guide portion guiding moisture inside the main body to prevent the moisture inside the main body from leaking out of the main body; and a bottom plate positioned below the base plate, and including a receiving portion collecting the moisture guided by the guide portion.Type: ApplicationFiled: August 6, 2019Publication date: October 7, 2021Inventors: Dong-Pil SEO, Ki Sun PARK, Jae Ryong PARK, Hyeong Joon PARK
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Patent number: 11083049Abstract: A transparent planar heating film includes metal nanoparticles that are disposed on at least a portion of a transparent adhesive film; and a transparent electrode that is completely covered by the transparent adhesive film and has a conductive surface that is laminated to and in direct contact with the metal nanoparticles via the transparent adhesive film. The heating temperature of the transparent planar heating film is a maximum of at least two times higher at the same power consumption than that of conventional planar heating films. Both the transparent adhesive film and the transparent electrode may be flexible so that the transparent planar heating film is flexible. In the transparent planar heating film, the metal nanoparticles may be bonded to desired locations on the conductive surface of the transparent electrode enabling selective heating.Type: GrantFiled: December 12, 2018Date of Patent: August 3, 2021Assignees: Korea Institute of Science and Technology, IM Co., Ltd.Inventors: Hyungduk Ko, Ji Hun Park, Ki-sun Park, Min Ji Park, Kwan Il Lee
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Patent number: 11038831Abstract: Disclosed is a notification method of a mobile terminal using a plurality of notification modes. A mobile terminal according to one aspect of the present invention determines a first configuration type relating to the notification mode of the mobile terminal in response to the receipt of a new push message. The mobile terminal determines a second configuration type relating to the notification mode of a push message application based on the first configuration type. The mobile terminal notifies the arrival of a new push message according to the second configuration type. That is, embodiments may provide a technology that uses at least two configurations relating to the notification mode of the mobile terminal so as to notify the user about receipt of a new message.Type: GrantFiled: May 8, 2013Date of Patent: June 15, 2021Assignee: KAKAO CORP.Inventor: Ki Sun Park
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Patent number: 10968560Abstract: A dryer according to the present disclosure may be a dryer to which a heat pump system is applied, and may provide a structure in which constant temperature external air is suctioned and supplied to a drum to maintain constant performance of the dryer. An air supply unit configured to supply hot dry air to the drum is isolated from an inside of the main body such that internal air including a foreign material is not introduced into the air supply unit, and a suction port cover is separably coupled to the dryer such that a foreign material introduced with the external air is easily removed.Type: GrantFiled: August 10, 2016Date of Patent: April 6, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Ki Sun Park, Jin Woo So, Myung Hee Ryu, Jin Woo Hong
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Publication number: 20200107406Abstract: A transparent planar heating film is provided. The transparent planar heating film includes a transparent electrode, metal nanoparticles applied to the upper surface of the transparent electrode, and a transparent adhesive film attached to the upper surface of the metal nanoparticles. The heating temperature of the transparent planar heating film is a maximum of at least two times higher at the same power consumption than that of conventional planar heating films. In the transparent planar heating film, the metal nanoparticle film is bonded to a desired location on the surface of the transparent electrode, enabling selective heating. Also provided is a method for manufacturing the transparent planar heating film.Type: ApplicationFiled: December 12, 2018Publication date: April 2, 2020Applicants: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, IM Co., Ltd.Inventors: Hyungduk KO, Ji Hun Park, Ki-sun Park, Min Ji Park, Kwan Il Lee
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Publication number: 20180371677Abstract: Disclosed herein is a dryer having a cabinet, a drum provided inside the cabinet so as to be rotatable about a rotation axis, a rear support plate coupled to the rear of the drum to support the drum and the rear support plate having a hot air supplier configured to supply hot air toward an inner surface of the drum along a circumference of the drum, and a hot air duct configured to introduce air in a region adjacent to the rotation axis of the drum and to guide air to the hot air supplier through a heater disposed therein. With this structure, drying efficiency and stability can be improved.Type: ApplicationFiled: June 22, 2018Publication date: December 27, 2018Applicant: Samsung Electronics Co., Ltd.Inventors: Seong-Min OAK, Ki Sun PARK, Jin Young CHOI, Sung Jin PARK, Yong Jong PARK, Boo Keun YOON, Hee Tae LIM, Jung Sang CHOI
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Publication number: 20180251933Abstract: A dryer according to the present disclosure may be a dryer to which a heat pump system is applied, and may provide a structure in which constant temperature external air is suctioned and supplied to a drum to maintain constant performance of the dryer. An air supply unit configured to supply hot dry air to the drum is isolated from an inside of the main body such that internal air including a foreign material is not introduced into the air supply unit, and a suction port cover is separably coupled to the dryer such that a foreign material introduced with the external air is easily removed.Type: ApplicationFiled: August 10, 2016Publication date: September 6, 2018Inventors: Ki Sun PARK, Jin Woo SO, Myung Hee RYU, Jin Woo HONG
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Patent number: 9863079Abstract: A washing machine including a washing tub to allow enhancement in washing efficiency. A washing tub of the washing machine includes a pattern having a protrusion portion to generate friction force between laundry and the washing tub and to thereby increase washing efficiency. The pattern has a concave-convex structure and performs action similar to a lifter, washing efficiency may be enhanced using tumbling generated by the pattern. A plurality of drain holes are arranged in a certain pattern in the washing tub to prevent a dehydration bottleneck phenomenon in which dehydration is concentrated at a particular drain hole and to increase a dehydration rate. The pattern is provided such that protrusion portions and recessed portions continue on the surface of the washing tub to enhance stiffness of the washing tub.Type: GrantFiled: October 10, 2013Date of Patent: January 9, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: In Cheol Jang, Ji Sung Kim, Eun Suk Bang, Nam Ki Sul, In Ju Lee, Seong Su Jeong, Bong Wha Kwak, Doo Pil Kim, Ki Sun Park, Jong Sung Park, Ji Hoon Choi
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Publication number: 20150134755Abstract: Disclosed is a notification method of a mobile terminal using a plurality of notification modes. A mobile terminal according to one aspect of the present invention determines a first configuration type relating to the notification mode of the mobile terminal in response to the receipt of a new push message. The mobile terminal determines a second configuration type relating to the notification mode of a push message application based on the first configuration type. The mobile terminal notifies the arrival of a new push message according to the second configuration type. That is, embodiments may provide a technology that uses at least two configurations relating to the notification mode of the mobile terminal so as to notify the user about receipt of a new message.Type: ApplicationFiled: May 8, 2013Publication date: May 14, 2015Inventor: Ki Sun Park
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Publication number: 20140096570Abstract: A washing machine including a drum capable of improving washing efficiency is provided. The washing machine includes a body, a tub provided at an inside the body to store wash water, a drum rotatably provided at an inner side of the tub to accommodate laundry, a driving apparatus to rotate the drum, protrusions that are formed of polygons having polygonal shapes and protruding inward from the drum, and a through-hole provided between adjacent protrusions to drain water. A protrusion having polygons generates frictional force between laundry and the drum, thereby increasing the washing power. The through-holes are uniformly located around the protrusion, thereby preventing a spin dry water bottleneck phenomenon that occurs when water from a spin dry is concentrated on a certain through-hole, and thus enhancing the spin dry efficiency.Type: ApplicationFiled: October 9, 2013Publication date: April 10, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: In Cheol JANG, Ji Sung KIM, Eun Suk BANG, Nam Ki Sul, In Ju LEE, Seong Su JEONG, Bong Wha KWAK, Dool Pil KIM, Ki Sun PARK, Jong Sung PARK, Ji Hoon CHOI
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Publication number: 20140096571Abstract: A washing machine including a washing tub to allow enhancement in washing efficiency. A washing tub of the washing machine includes a pattern having a protrusion portion to generate friction force between laundry and the washing tub and to thereby increase washing efficiency. The pattern has a concave-convex structure and performs action similar to a lifter, washing efficiency may be enhanced using tumbling generated by the pattern. A plurality of drain holes are arranged in a certain pattern in the washing tub to prevent a dehydration bottleneck phenomenon in which dehydration is concentrated at a particular drain hole and to increase a dehydration rate. The pattern is provided such that protrusion portions and recessed portions continue on the surface of the washing tub to enhance stiffness of the washing tub.Type: ApplicationFiled: October 10, 2013Publication date: April 10, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: In Cheol JANG, Ji Sung Kim, Eun Suk Bang, Nam Ki Sul, In Ju Lee, Seong Su Jeong, Bong Wha Kwak, Doo Pil Kim, Ki Sun Park, Jong Sung Park, Ji Hoon Choi