Patents by Inventor Jin Han

Jin Han 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).

  • Publication number: 20250256271
    Abstract: A catalyst for an oxidative dehydrogenation reaction that includes a carrier; a first coating layer provided on the carrier and including a metal oxide; and a second coating layer provided on the first coating layer and including a zinc ferrite-based catalyst, in which the metal oxide includes one or more metals selected from among Ce, K, Mg, La and Y.
    Type: Application
    Filed: September 13, 2023
    Publication date: August 14, 2025
    Inventors: Hanna KIM, Dong Min LEE, Jaekwon JEOUNG, Kyong Yong CHA, Sang Jin HAN
  • Publication number: 20250255093
    Abstract: A compound of Chemical Formula 1: wherein: R1 to R5 are the same as or different from each other, and are each independently hydrogen, deuterium, a nitrile group, a halogen group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaryl group; Ar1 is a substituted or unsubstituted heteroaryl group including two or more N atoms; Ar2 is hydrogen, deuterium, a nitrile group, a halogen group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, or a substituted or unsubstituted fused ring group; and the other substituents are as defined in the specification; and an organic light emitting device including the same. The device including the compound as a material in an organic material layer exhibits excellent characteristics in terms of efficiency, driving voltage, and/or stability.
    Type: Application
    Filed: November 9, 2023
    Publication date: August 7, 2025
    Inventors: Jae Tak Lee, Jung Min Yoon, Heekyung Yun, Su Jin Han, Dong Uk Heo, Sung Kil Hong
  • Patent number: 12367806
    Abstract: The present disclosure discloses a timing controller of a display device having an overdriving function. The timing controller includes a data reception circuit configured to receive display data, an overdriving circuit configured to perform overdriving on display data, and a data transmission circuit configured to transit overdriven display data.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: July 22, 2025
    Assignee: LX SEMICON CO., LTD.
    Inventors: Do Seok Kim, Won Sik Chae, Su Jin Han
  • Publication number: 20250209919
    Abstract: A method and an apparatus for generating a safe Memory Parking Assist path by considering perception and positioning errors due to distortion of an SVM wide-angle camera are disclosed. The method for generating a parking path includes obtaining images around a vehicle by cameras; obtaining position of the vehicle and obstacles around the vehicle by using images; activating a Memory Parking Assist (MPA) in response to a determination that the vehicle approaches a memory path; predicting whether the vehicle collides with any of the obstacles if the vehicle tracks the memory path; determining whether the obstacles are avoidable in response to a determination that the vehicle is predicted to collide with the obstacle; and generating an avoidance path for the vehicle to avoid the obstacle and a convergence path for the vehicle to converge to the memory path.
    Type: Application
    Filed: July 23, 2024
    Publication date: June 26, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Jin Han Jeong
  • Patent number: 12327812
    Abstract: A semiconductor device structure and a method for manufacturing a semiconductor device. As a non-limiting example, various aspects of this disclosure provide a method for manufacturing a semiconductor device that comprises ordering and performing processing steps in a manner that prevents warpage deformation from occurring to a wafer and/or die due to mismatching thermal coefficients.
    Type: Grant
    Filed: February 12, 2024
    Date of Patent: June 10, 2025
    Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
    Inventors: Yeong Beom Ko, Jin Han Kim, Dong Jin Kim, Do Hyung Kim, Glenn Rinne
  • Patent number: 12322773
    Abstract: The present invention relates to a secondary battery which includes a sheathing made of a material having an increased thermal conductivity and can thus have an improved safety. As an example, disclosed is a secondary battery comprising: an electrode assembly; and a sheath material which receives the electrode assembly and comprises a metal layer and a non-metal layer formed on the surface of the metal layer, wherein the thickness of the metal layer occupies 50% to 70% of the total thickness of the sheath material.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: June 3, 2025
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Won Chull Han, Jeong Chull Ahn, Shin Gun Kang, Sang Hyun Kim, Sung Soo Park, Soo Youn Park, Chang Wook Kim, Young Jin Park, Yu Jin Han
  • Patent number: 12319312
    Abstract: In an embodiment an apparatus includes a path generator provided in a vehicle, wherein the path generator is configured to generate, based on a minimum turning radius of the vehicle, a default U-turn path and to generate a final U-turn path based on a path following control reference point of the vehicle which is based on the generated default U-turn path, and a controller configured to control autonomous driving of the vehicle to follow the generated final U-turn path.
    Type: Grant
    Filed: November 3, 2022
    Date of Patent: June 3, 2025
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Sung Woo Choi, Su Jin Han, Su Young Choi
  • Publication number: 20250158007
    Abstract: A method for manufacturing a semiconductor package, for example a package-on-package type semiconductor device package. As non-limiting examples, various aspects of this disclosure provide high-yield methods for manufacturing a package-on-package type semiconductor package, or a portion thereof.
    Type: Application
    Filed: January 16, 2025
    Publication date: May 15, 2025
    Inventors: Dong Jin Kim, Jin Han Kim, Se Woong Cha, Ji Hun Lee, Joon Dong Kim, Yeong Beom Ko
  • Publication number: 20250147629
    Abstract: The present invention can provide a flexible touch sensor including: a body in which a first circuit pattern layer, a first nanoweb layer, a base layer, a second nanoweb layer, and a second circuit pattern layer are disposed to be sequentially stacked; a flexible circuit board connected to any one of the first and second circuit pattern layers of the body; and a connection part connecting the body and the flexible circuit board, wherein the connection part includes an anisotropic conductive film, and wherein when wound around a cylindrical mandrel with a diameter of 4 mm, a crack having a length of 3 mm or more does not occur, whereby the flexible touch sensor has excellent flexibility and can be transformed into various shapes.
    Type: Application
    Filed: February 3, 2023
    Publication date: May 8, 2025
    Inventors: Hyo-Jung LEE, Geunyoung JANG, Seayoung LIM, Gyu Min LEE, In-Yong SEO, Jin Han KIM, Kyung Su KIM
  • Publication number: 20250150502
    Abstract: The operating method of a server for providing a metaverse in which a call between user terminals may be performed may include: generating a first avatar based on profile information of a first user terminal and a second avatar based on profile information of a second user terminal; providing a map space in which the first avatar and the second avatar are able to travel; mediating a call between the first user terminal and the second user terminal based on whether a plurality of avatars including the first avatar and the second avatar have entered a first audio space included in the map space; and completing matching between the first user terminal and the second user terminal when a first sign of attraction to the second avatar is transmitted from the first user terminal and a sign of attraction to the first avatar is transmitted from the second user terminal.
    Type: Application
    Filed: October 25, 2024
    Publication date: May 8, 2025
    Applicant: Hyperconnect Inc.
    Inventors: Sang Il Ahn, Yoon Woo Jang, Dong Woo Kang, Ye Li Kim, Seo Hee Choi, Yae Jin Han, Sun Yeop Lee, Han Ryeol Seong, Eun Hee Choi, Dan Ha Kim
  • Publication number: 20250142783
    Abstract: A heat transfer member is provided. The heat transfer member includes a carbon-based sheet having an x-y plane, where the carbon-based sheet include: a heat transfer unit including a first part and a second part that are spaced apart from each other in an x-axis direction; and a shape deformation unit, located between the first part and the second part, that is bent by an external force which is applied so as to make the first part and the second part have different heights or plane directions. Due to this feature, the heat transfer member has excellent bending characteristics capable of connecting structures which are located on different planes or spaced apart from each other with a different in height without causing damage such as cracks.
    Type: Application
    Filed: February 8, 2023
    Publication date: May 1, 2025
    Applicant: AMOGREENTECH CO., LTD.
    Inventors: Hyo-Jung LEE, Ui-Young JEONG, Geunyoung JANG, Gyu Min LEE, In-Yong SEO, Jin Han KIM, Kyung Su KIM
  • Patent number: 12275736
    Abstract: Provided is a compound of Chemical Formula 1: wherein: each X is independently N or CH, provided that at least one X is N; Ar1 and Ar2 are each independently a substituted or unsubstituted C6-60 aryl or a substituted or unsubstituted C5-60 heteroaryl containing one or more of N, O and S; Ar3 is a substituted or unsubstituted C5-60 heteroaryl containing at least one N; D is a substituent of any one of the following Chemical Formulas 2-1 to 2-3: wherein: Y1 is O, S, NR2, or CR3R4; n is an integer of 0 to 10; each R1 is independently hydrogen, deuterium, or a substituted or unsubstituted: C1-60 alkyl, C3-60 cycloalkyl, C6-60 aryl, or C5-60 heteroaryl containing one or more of N, O and S; and R2 to R4 are each independently a substituted or unsubstituted C1-60 alkyl or a substituted or unsubstituted C6-60 aryl, and an organic light emitting device comprising the same.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: April 15, 2025
    Assignee: LG Chem, Ltd.
    Inventors: Min Woo Jung, Dong Hoon Lee, Boon Jae Jang, Wanpyo Hong, Sang Duk Suh, Jungha Lee, Su Jin Han, Seulchan Park, Sunghyun Hwang
  • Publication number: 20250120310
    Abstract: A compound represented by Chemical Formula 1 and an organic light emitting device including the same are provided.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 10, 2025
    Inventors: Min Woo Jung, Dong Hoon Lee, Jungha Lee, Su Jin Han, Seulchan Park, Sunghyun Hwang, Mintaek Oh
  • Patent number: 12270439
    Abstract: A wheel bearing includes a rotary element mounted on the wheel and configured to rotate together with the wheel; a non-rotary element fixedly mounted on the vehicle body; one or more rolling bodies provided between the rotary element and the non-rotary element; a sensor target mounted on the rotary element and configured to rotate together with the rotary element; and a wheel speed sensor disposed adjacent to the sensor target to sense a rotational speed of the rotary element. The wheel speed sensor may include a first sensing part and a second sensing part configured to sense a change in magnetic field caused by the rotation of the sensor target, and the second sensing part may be disposed to be spaced apart from the first sensing part in longitudinal and widthwise directions of the wheel speed sensor.
    Type: Grant
    Filed: January 18, 2021
    Date of Patent: April 8, 2025
    Assignee: ILJIN GLOBAL Co., Ltd
    Inventors: Chan Goo Jeon, Young Tae Kim, Gap Jin Han
  • Publication number: 20250108439
    Abstract: A hard film-coated cutting tool comprises: a hard base material and a hard film formed on the hard base material, wherein: assuming that a colorimetric diffusion reflectance value is LSCER and a total reflectance value is LSCIR, the relationship of 0.65?LSCER/LSCIR?0.85 is satisfied, and when surface roughness is measured on the rake surface of the hard film within the range of 100 ?m from the edge, an arithmetic average height SaR is within the range of 0.2 ?m?SaR?0.5 ?m; and assuming that, at a flank surface of the hard film, a colorimetric diffusion reflectance value is LSCEF and a total reflectance value is LSCIF, the relationship of LSCEF/LSCIF?0.9 is satisfied, and when surface roughness is measured on the flank surface of the hard film within the range of 100 ?m from the edge, an arithmetic average height SaF is within the range of 0.15 ?m?SaF?0.4 ?m.
    Type: Application
    Filed: December 15, 2022
    Publication date: April 3, 2025
    Inventors: Yeong Ju JO, Kyoung Il KIM, Jin Han GWON, Hyung Jin KIM, Seong Yeon AHN, Seung Su AHN, Je Hun PARK
  • Patent number: 12264737
    Abstract: The present invention provides an electronic shift range switching device (10) which is configured to control a shift range of a vehicle, the device comprising: a housing unit (100); a shifting knob unit (200) exposed at one end thereof to the outside of the housing unit (100) and disposed at the other end thereof within the hosing unit (100) in such a manner as to be rotatable with respect to the housing unit (100); and a locking correction integrated unit (300) configured to control whether or not to interrupt the rotation of the shifting knob unit (200) and to return a position of the shifting knob unit (200) to a P shift range in a self-correction manner under a predetermined condition.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: April 1, 2025
    Assignee: LS AUTOMOTIVE TECHNOLOGIES CO., LTD.
    Inventors: Won Lee, Hyun Seong Cho, Jin Han Park
  • Patent number: 12255197
    Abstract: A method for manufacturing a semiconductor package, for example a package-on-package type semiconductor device package. As non-limiting examples, various aspects of this disclosure provide high-yield methods for manufacturing a package-on-package type semiconductor package, or a portion thereof.
    Type: Grant
    Filed: November 18, 2022
    Date of Patent: March 18, 2025
    Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
    Inventors: Dong Jin Kim, Jin Han Kim, Se Woong Cha, Ji Hun Lee, Joon Dong Kim, Yeong Beom Ko
  • Patent number: 12253713
    Abstract: Provided is a display module. The display module includes: a backplane, a middle frame, a backlight module, and a display panel; wherein the backlight module and the display panel are sequentially laminated on the backplane; the middle frame includes a first frame body and a bearing structure, wherein the first frame body surrounds the backlight module, the bearing structure is disposed on the first frame body and extends in a direction towards a center of the backlight module, and the backlight module and the display panel are respectively disposed on two faces of the bearing structure; and the backlight module includes a light guide plate, and the display module has a view angle greater than or equal to 45° on at least one side of the display module.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: March 18, 2025
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Tengfei Wang, Zheng Wang, Hetao Wang, Rui Guo, Shixin Geng, Jin Han, Tianyang Han
  • Patent number: 12256500
    Abstract: A circuit board includes: a base substrate in which a protective layer formation region is defined; a wiring pattern which is formed on the base substrate and which has at least a portion formed in the protective layer formation region; a protective layer fixed onto the protective layer formation region and formed of a protective material; and a bleed prevention pattern formed on the base substrate so as to prevent the protective material from flowing beyond the protective layer formation region when the protective layer is formed.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: March 18, 2025
    Assignee: STEMCO CO., LTD.
    Inventors: Jin Han Lee, Sung Jin Lee, Jin Ho Kim
  • Patent number: 12249267
    Abstract: A method for controlling a display apparatus, including calculating at least one of a complexity or an average picture level (APL) of the received image signal, determining a final shift time of pixels based on the at least one of the calculated complexity or APL of the image signal, and shifting the received image signal in a horizontal direction or a vertical direction and outputting the shifted image signal, based on track coordinate information stored in a memory and the determined final shift time of the pixels.
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: March 11, 2025
    Assignee: LX SEMICON CO., LTD.
    Inventors: Hyeon Woon Shin, Jin Han Yoon, Ho Min Lim