Patents by Inventor Won Sim
Won Sim 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: 20240157878Abstract: A luggage board for a vehicle includes a core layer; a first layer covering a portion of the core layer; and a second layer covering a remaining portion of the core layer except for a region covered by the first layer. End portions of the first layer and the second layer disposed on a side surface of the core layer are bonded to each other.Type: ApplicationFiled: November 10, 2022Publication date: May 16, 2024Applicants: Hyundai Motor Company, Kia Corporation, Hanwha Advanced Materials CorporationInventors: Hee Sang PARK, Won Jong Lee, Sang Eun Jahng, Yeon Sim Yoon, Seung Kun Lee, Seok Cheol Kim, Dong Han Lee, Hak Bong Lee, Eun Gi Kim, Jae Sung Byun
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Publication number: 20240145772Abstract: An embodiment composition for solid electrolyte membranes of all-solid-state batteries includes a sulfide-based solid electrolyte and a cross-linking agent including two or more acrylate functionalities. An embodiment method of manufacturing a solid electrolyte membrane for an all-solid-state battery includes forming a composition including a sulfide-based solid electrolyte and a cross-linking agent including two or more acrylate functionalities and cross-linking the composition.Type: ApplicationFiled: September 14, 2023Publication date: May 2, 2024Inventors: So Yeon Kim, Yun Sung Kim, Ga Hyeon Im, Yoon Kwang Lee, Hong Seok Min, Kyu Joon Lee, Dong Won Kim, Young Jun Lee, Hui Tae Sim, Seung Bo Hong
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Publication number: 20240144270Abstract: A vehicle-to-everything (V2X) communication-based electronic toll collection system (ETCS) according to an embodiment of the present invention includes at least one roadside unit (RSU), a token issuer checking a de-identified token of a vehicle by communicating with an on-board unit (OBU) of the vehicle via the at least one roadside unit, and a clearing house communicating with the token issuer and charging a toll to a driver/owner of the vehicle. The token issuer generates toll information of the vehicle based on the de-identified token of the vehicle and location information of the at least one roadside unit involved in checking the de-identified token.Type: ApplicationFiled: November 28, 2022Publication date: May 2, 2024Inventors: Duk Soo KIM, Eui Seok KIM, Sang Gyoo SIM, Ki Ho JOO, Jung Won LEE, Jong Guk LEE, Jung Wook KIM, Sang Seok LEE, Sang Min LEE, Sook Jun GWEON, Hyun Kyung PARK
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Publication number: 20240090121Abstract: A printed circuit board includes a first substrate portion including a plurality of first insulating layers, a plurality of first wiring layers respectively disposed on the plurality of first insulating layers, and a plurality of first adhesive layers respectively disposed between the plurality of first insulating layers to respectively cover the plurality of first wiring layers; and a second substrate portion disposed on the first substrate portion, and including a plurality of second insulating layers, a plurality of second wiring layers respectively disposed on the plurality of second insulating layers, and a plurality of second adhesive layers respectively disposed between the plurality of second insulating layers to respectively cover the plurality of second wiring layers.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Dae Jung BYUN, Jung Soo KIM, Sang Hyun SIM, Chang Min HA, Tae Hong MIN, Jin Won LEE
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Publication number: 20240078320Abstract: Disclosed is a method and apparatus for detecting anomalies in a system log on the basis of self-supervised learning, using a language model. The method comprises performing preprocessing on the system log, generating a normal token sequence having a preset length by concatenating tokenized log lines of the system log, generating an abnormal token sequence using the normal token sequence, calculating an anomaly score for a determination target token sequence using a sentence classification model, and determining the token sequence as an abnormal system log when the calculated anomaly score is greater than a threshold value.Type: ApplicationFiled: August 2, 2023Publication date: March 7, 2024Inventors: Duk Soo KIM, Eui Seok KIM, Sang Gyoo SIM, Ki Ho JOO, Jung Won LEE, Jong Guk LEE, Jung Wook KIM, Sang Seok LEE, Seung Young PARK
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Publication number: 20230356187Abstract: Provided are immunoglobulin-binding protein variants with increased alkali tolerance, and uses thereof, and more particularly to immunoglobulin-binding protein variants with increased alkali tolerance relative to the wild type due to mutations in amino acids at specific positions in the B3 domain of the immunoglobulin-binding proteinsType: ApplicationFiled: April 24, 2023Publication date: November 9, 2023Inventors: Su Lim CHOI, So Young PARK, Sol A PARK, Yeo Won SIM
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Publication number: 20230334276Abstract: A method and apparatus for providing a service based on a digital card connected to a digital code are provided. A service providing server is configured to generate a digital code connected to a service account of a partner terminal by connecting a plurality of digital codes selected by the partner terminal to a digital code and a user terminal is configured to use a digital card associated with the a user account among the plurality of digital cards connected to the digital code by scanning the digital code displayed on an online area and an offline area.Type: ApplicationFiled: April 14, 2023Publication date: October 19, 2023Inventors: Na Yeong HONG, Hun Jae LEE, Sang Chul LEE, Hae Won SIM, Min Ji JO, Seung Hyun KO
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Publication number: 20230167985Abstract: An air conditioning piping system of the disclosure includes a refrigerant pipe made of a plastic material and configured to provide a fluid flow between components constituting an air conditioning system; at least one connection flange made of the plastic material and configured to provide a connection between the refrigerant pipe and components constituting the air conditioner system; and at least one charging port made of the plastic material and having a charging valve configured to inject a refrigerant into the refrigerant pipe.Type: ApplicationFiled: November 25, 2022Publication date: June 1, 2023Applicant: HS R & A Co., Ltd.Inventors: Young Jun KIM, Deok Hyun LIM, Un Bae KIM, Jae Won SIM
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Publication number: 20200122382Abstract: A hose forming apparatus is provided that can separate with minimum shape deformation when separating a hose after forming is complete. The hose shaping apparatus includes an insertion path configured to insert a hose in a longitudinal direction and to have a shape corresponding to that of the hose to be formed; and a fixing portion configured to fix the hose inserted into the insertion path, wherein the insertion path forms a straight insertion portion configured to insert a straight segment of the hose to be formed and a bending insertion portion configured to insert a bending segment of the hose, and the bending insertion portion has an additional angle further bent by 15 to 35° than an angle of the bending segment.Type: ApplicationFiled: October 22, 2019Publication date: April 23, 2020Inventors: Jae Hyeok CHOI, Deok Hyun LIM, Young Jun KIM, Jong Ik WOO, Jae Won SIM, Min Gyu PARK
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Patent number: 10087514Abstract: An amorphous and nano nitride composite thin film, a method for forming the same, and an electronic device having the same are provided. The amorphous and nano nitride composite thin film has a composite structure in which a nitride phase that includes Zr and Al as nitride constituent elements and at least one metal phase are mixed, wherein the metal phase includes at least one element selected from the group including Cu and Ni, the nitride phase includes a ZrN crystalline phase in which a size of a grain is in the range of 10 nm to 500 nm, and a volume fraction of the ZrN crystalline phase is 10% or more.Type: GrantFiled: January 27, 2016Date of Patent: October 2, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Eun-soo Park, Keum-hwan Park, Jin-man Park, Seok-moo Hong, Sung-ho Cho, Moung-kwan Park, Jae-won Sim
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Publication number: 20180257180Abstract: According to an embodiment of the present disclosure, an anodizable aluminum clad sheet may comprise a base material including a 7xxx-series aluminum alloy and a coat material including a 6xxx-series aluminum alloy or a 1xxx-series aluminum alloy disposed on one or both front and back surfaces of the base material, wherein the 7xxx-series aluminum alloy includes 4.0% to 8.0% of zinc (Zn) relative to a total weight of the aluminum clad sheet, 1.0% to 3.0% of magnesium (Mg) relative to the total weight of the aluminum clad sheet, and the rest being aluminum (Al) and at least one other impurity. According to an embodiment of the present disclosure, a method for manufacturing an aluminum clad sheet may enhance the adhesion strength of the clad sheet by employing thermal treatment after forming the clad sheet and may age-harden the clad sheet without deteriorating strength, thereby achieving superior surface and engineering properties.Type: ApplicationFiled: February 15, 2018Publication date: September 13, 2018Inventors: Chang-Woo JEON, Su-Dong MOON, Jin-Man PARK, Jae-Won SIM
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Patent number: 9711579Abstract: An organic light emitting diode (OLED) display includes a substrate, a thin film transistor disposed on the substrate, a first electrode disposed on the thin film transistor and electrically connected to the thin film transistor, a first auxiliary layer disposed on the first electrode, an emission layer disposed on the first auxiliary layer, an electron transport layer disposed on the emission layer, a first buffer layer disposed on the electron transport layer, and a second electrode disposed on the first buffer layer.Type: GrantFiled: July 1, 2016Date of Patent: July 18, 2017Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Il Soo Oh, Chang Ho Lee, Ji Hwan Yoon, Dae Yup Shin, Hee Joo Ko, Se Jin Cho, Jin Young Yun, Bora Lee, Yeon-Woo Lee, Beom Joon Kim, Pyung Eun Jeon, Hyun Ju Choi, Joong Won Sim, In Jae Lee
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Publication number: 20160315132Abstract: An organic light emitting diode (OLED) display includes a substrate, a thin film transistor disposed on the substrate, a first electrode disposed on the thin film transistor and electrically connected to the thin film transistor, a first auxiliary layer disposed on the first electrode, an emission layer disposed on the first auxiliary layer, an electron transport layer disposed on the emission layer, a first buffer layer disposed on the electron transport layer, and a second electrode disposed on the first buffer layer.Type: ApplicationFiled: July 1, 2016Publication date: October 27, 2016Inventors: IL SOO OH, CHANG HO LEE, JI HWAN YOON, DAE YUP SHIN, HEE JOO KO, SE JIN CHO, JIN YOUNG YUN, BORA LEE, YEON-WOO LEE, BEOM JOON KIM, PYUNG EUN JEON, HYUN JU CHOI, JOONG WON SIM, IN JAE LEE
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Publication number: 20160215383Abstract: An amorphous and nano nitride composite thin film, a method for forming the same, and an electronic device having the same are provided. The amorphous and nano nitride composite thin film has a composite structure in which a nitride phase that includes Zr and Al as nitride constituent elements and at least one metal phase are mixed, wherein the metal phase includes at least one element selected from the group including Cu and Ni, the nitride phase includes a ZrN crystalline phase in which a size of a grain is in the range of 10 nm to 500 nm, and a volume fraction of the ZrN crystalline phase is 10% or more.Type: ApplicationFiled: January 27, 2016Publication date: July 28, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Eun-soo PARK, Keum-hwan PARK, Jin-man PARK, Seok-moo HONG, Sung-ho CHO, Moung-kwan PARK, Jae-won SIM
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Patent number: 9391124Abstract: An organic light emitting diode (OLED) display includes a substrate, a thin film transistor disposed on the substrate, a first electrode disposed on the thin film transistor and electrically connected to the thin film transistor, a first auxiliary layer disposed on the first electrode, an emission layer disposed on the first auxiliary layer, an electron transport layer disposed on the emission layer, a first buffer layer disposed on the electron transport layer, and a second electrode disposed on the first buffer layer.Type: GrantFiled: June 26, 2014Date of Patent: July 12, 2016Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Il Soo Oh, Chang Ho Lee, Ji Hwan Yoon, Dae Yup Shin, Hee Joo Ko, Se Jin Cho, Jin Young Yun, Bora Lee, Yeon-Woo Lee, Beom Joon Kim, Pyung Eun Jeon, Hyun Ju Choi, Joong Won Sim, In Jae Lee
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Patent number: 9224966Abstract: An organic light-emitting device including: a substrate; a first electrode; a second electrode; an emission layer between the first electrode and the second electrode; and an electron transport layer between the emission layer and the second electrode, wherein the emission layer includes a blue emission layer, the electron transport layer includes a unit that includes a first single layer including a first material, a first mixed layer on the first single layer and including the first material and a second material, a second single layer on the first mixed layer and including the second material, a second mixed layer on the second single layer and including the first and second materials, and a third single layer on the second mixed layer and including the first material, wherein the first mixed layer has a thickness that is larger than that of the second mixed layer.Type: GrantFiled: July 6, 2012Date of Patent: December 29, 2015Assignee: Samsung Display Co., Ltd.Inventors: Joong-Won Sim, Kwan-Hee Lee, Ji-Hwan Yoon, Ja-Hyun Im
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Patent number: 9221025Abstract: The present invention relates to a method of coating the surface of inorganic powder particles with a silicon-carbon composite and to inorganic powder particles coated by the method. More specifically, the invention relates to a method of coating the surface of inorganic powder particles with a silicon-carbon composite by mixing inorganic powder particles with a solid organic silicon polymer and heating the mixture, and to inorganic powder particles coated by the method.Type: GrantFiled: July 25, 2012Date of Patent: December 29, 2015Assignee: Research & Business Foundation Sungkyunkwan UniversityInventors: Young Dok Kim, Kwang Dae Kim, Myoung Geun Jung, Hyun Ook Seo, Dong Chan Lim, Chae Won Sim, Jong Won Nam, Dong Wun Kim
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Patent number: 9196859Abstract: An organic light-emitting device and a flat panel device, the organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer, the emission layer including at least one N-doping layer.Type: GrantFiled: December 10, 2013Date of Patent: November 24, 2015Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Joong-Won Sim, Kwan-Hee Lee, Byung-Hoon Chun
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Patent number: 9190624Abstract: An OLED display having a first pixel, a second pixel, and a third pixel which neighbor each other, includes: a plurality of first electrodes provided respectively corresponding to the first pixel, the second pixel, and the third pixel and being separated from each other; a hole injection layer provided on the plurality of first electrodes; a main emission layer including a first emission layer disposed on the hole injection layer corresponding to the first pixel, a second emission layer disposed on the hole injection layer corresponding to the second pixel, and a third emission layer disposed on the hole injection layer corresponding to the third pixel; a p-type hole transport layer disposed between the second emission layer and the hole injection layer and p-type doped; and a second electrode disposed on the main emission layer.Type: GrantFiled: February 25, 2014Date of Patent: November 17, 2015Assignee: Samsung Display Co., Ltd.Inventors: Joong -Won Sim, Ji-Hwan Yoon, Chang-Ho Lee
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Publication number: 20150008394Abstract: An organic light emitting diode (OLED) display includes a substrate, a thin film transistor formed on the substrate, a first electrode formed on the thin film transistor and electrically connected to the thin film transistor, a hole injection layer (HIL) formed on the first electrode, a hole transport layer (HTL) formed on the hole injection layer (HIL), an emission layer formed on the HTL, an electron transport layer (ETL) formed on the emission layer, a first buffer layer located on the ETL, and a second electrode formed on the first buffer layer.Type: ApplicationFiled: December 5, 2013Publication date: January 8, 2015Applicant: SAMSUNG DISPLAY CO., LTD.Inventors: Il-Soo OH, Chang-Ho Lee, Ji-Hwan Yoon, Dae-Yup Shin, Hee-Joo Ko, Se-Jin Cho, Jin-Young Yun, Bora Lee, Yeon-Woo Lee, Beom-Joon Kim, Pyung-Eun Jeon, Hyun-Ju Choi, Joong-Won Sim, In-Jae Lee