Patents by Inventor Jin Won KO
Jin Won KO 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: 11968937Abstract: A light module includes a first light emitter, a second light emitter, a third light emitter, and a controller. The first light emitter is configured to emit a first light having a first peak wavelength in a visible range, the second light emitter is configured to emit a second light having a waveform having a second peak wavelength higher than the first peak wavelength, and the third light emitter is configured to emit a third light having a third peak wavelength that is shorter than the first peak wavelength. The controller is configured to control the first light emitter, the second light emitter, and the third light emitter to generate a first light pattern and a second light pattern. The first light pattern comprises a first light spectrum and the second light pattern comprises a second light spectrum including at least one more peak wavelength than the first light spectrum.Type: GrantFiled: October 6, 2023Date of Patent: April 30, 2024Assignee: Seoul Viosys Co., Ltd.Inventors: Se Ryung Kim, Sang Min Ko, Jin Won Kim, Hyun Su Song
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Publication number: 20240137507Abstract: The present invention relates to a video encoding/decoding method and apparatus. The video decoding method according to the present invention may comprise decoding filter information on a coding unit; classifying samples in the coding unit into classes on a per block classification unit basis; and filtering the coding unit having the samples classified into the classes on a per block classification unit basis by using the filter information.Type: ApplicationFiled: December 28, 2023Publication date: April 25, 2024Inventors: Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Dong San JUN, Hyun Suk KO, Jin Ho LEE, Hui Yong KIM
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Publication number: 20240137503Abstract: An image encoding/decoding method is disclosed. A method of decoding an image, the method comprising, deriving an intra prediction mode for a current block, decoding at least one original sample that is present in a rightmost column and a bottommost row (a bottom row) of the current block, constructing a reference sample by using the at least one decoded original sample and performing intra prediction on the current block by using the constructed reference sample.Type: ApplicationFiled: January 3, 2024Publication date: April 25, 2024Inventors: Hyun Suk KO, Jin Ho LEE, Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Dong San JUN, Hui Yong KIM
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Publication number: 20240121385Abstract: The present invention relates to an intra prediction method and apparatus. The image decoding method according to the present invention may comprise decoding information on intra prediction; and generating a prediction block by performing intra prediction for a current block based on the information on intra prediction. The information on intra prediction may include information on an intra prediction mode, and the intra prediction mode may include a curved intra prediction mode.Type: ApplicationFiled: October 4, 2023Publication date: April 11, 2024Inventors: Hyun Suk KO, Jin Ho LEE, Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Dong San JUN, Seung Hyun CHO, Hui Yong KIM, Jin Soo CHOI
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Patent number: 11956998Abstract: A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.Type: GrantFiled: January 4, 2023Date of Patent: April 9, 2024Assignee: Samsung Display Co., Ltd.Inventors: Se Wan Son, Moo Soon Ko, Rae Young Gwak, Jin Seock Ma, Min Jeong Park, Ki Bok Yoo, So La Lee, Jin Goo Jung, Jong Won Chae, Ye Ji Han
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Patent number: 11953163Abstract: A light source unit for plant cultivation includes: a first light emitter emitting a primary light and a converter disposed on a path of the primary light to produce a first light, and a second light emitter emitting a second light, wherein combined light emitted from the first light emitter and the second light emitter produces a basic spectrum including at least three peak wavelengths, with a difference between relative intensities of at least two of the peak wavelengths being less than 20%.Type: GrantFiled: January 4, 2023Date of Patent: April 9, 2024Assignee: Seoul Viosys Co., Ltd.Inventors: Sang Min Ko, Jin Won Kim
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Patent number: 11943436Abstract: The present it relates to a video encoding/decoding method and apparatus. The video decoding method according to the present invention may comprise c coding filter information on a coding unit; classifying samples in the coding unit into classes on a per block classification unit basis; and filtering the coding unit having the samples classified into the classes on a per block classification unit basis by using the filter information.Type: GrantFiled: February 21, 2022Date of Patent: March 26, 2024Assignee: Electronics and Telecommunications Research InstituteInventors: Sung Chang Lim, Jung Won Kang, Ha Hyun Lee, Dong San Jun, Hyun Suk Ko, Jin Ho Lee, Hui Yong Kim
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Patent number: 11943475Abstract: The present invention relates to an image encoding/decoding method and apparatus. The image decoding method according to the present invention may comprise configuring an MPM list based on intra-prediction modes of neighbor blocks of a current block and a number of frequencies of the intra-prediction modes of the neighbor blocks, deriving an intra-prediction mode of the current block based on the MPM list, and performing intra-prediction for the current block based on the intra-prediction mode.Type: GrantFiled: December 12, 2022Date of Patent: March 26, 2024Assignee: Intellectual Discovery Co., Ltd.Inventors: Hyun Suk Ko, Sung Chang Lim, Jung Won Kang, Jin Ho Lee, Ha Hyun Lee, Dong San Jun, Hui Yong Kim
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Publication number: 20240098311Abstract: The present invention relates to an image encoding/decoding method and apparatus. An image encoding method according to the present invention may comprise generating a transform block by performing at least one of transform and quantization; grouping at least one coefficient included in the transform block into at least one coefficient group (CG); scanning at least one coefficient included in the coefficient group; and encoding the at least one coefficient.Type: ApplicationFiled: November 20, 2023Publication date: March 21, 2024Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITYInventors: Sung Chang LIM, Jung Won KANG, Hyun Suk KO, Jin Ho LEE, Dong San JUN, Ha Hyun LEE, Seung Hyun CHO, Hui Yong KIM, Jin Soo CHOI, Yung Lyul LEE, Jun Woo CHOI
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Patent number: 11936853Abstract: The present invention relates to an image encoding method and an image decoding method. The image decoding method includes partitioning a picture into a plurality of coding units, constructing a coding unit group including at least one coding unit of the plurality of coding units, obtaining coding information in units of one coding unit group, and decoding at least one coding unit of the plurality of coding units included in the coding unit group by using the obtained coding information.Type: GrantFiled: January 9, 2023Date of Patent: March 19, 2024Assignee: Electronics and Telecommunications Research InstituteInventors: Jung Won Kang, Sung Chang Lim, Hyun Suk Ko, Ha Hyun Lee, Jin Ho Lee, Dong San Jun, Seung Hyun Cho, Hui Yong Kim, Jin Soo Choi
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Patent number: 11937472Abstract: An manufacturing method of a display device may include the following steps: forming a transistor on a substrate; forming an insulating layer on the transistor; forming a conductive layer including silver on the insulating layer; forming a photosensitive member on the conductive layer; forming an electrode of a light-emitting element by etching the conductive layer; performing plasma treatment on a structure that comprises the electrode, the plasma treatment using a gas including a halogen; and removing a product that is resulted from the plasma treatment.Type: GrantFiled: August 19, 2021Date of Patent: March 19, 2024Assignee: Samsung Display Co., Ltd.Inventors: Sang Gab Kim, Hyun Min Cho, Tae Sung Kim, Yu-Gwang Jeong, Su Bin Bae, Jin Seock Kim, Sang Gyun Kim, Hyo Min Ko, Kil Won Cho, Hansol Lee
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Publication number: 20240080455Abstract: An image encoding/decoding method and apparatus for performing intra prediction mode based intra prediction are provided. An image decoding method may comprise decoding an intra prediction mode of a current block, deriving at least one intra prediction mode from the decoded intra prediction mode of the current block, generating two or more intra prediction blocks using the intra prediction mode of the current block and the derived intra prediction mode, and generating an intra prediction block of the current block based on the two or more intra prediction blocks.Type: ApplicationFiled: November 14, 2023Publication date: March 7, 2024Applicant: LX SEMICON CO., LTD.Inventors: Sung Chang LIM, Hyun Suk KO, Jung Won KANG, Jin Ho Lee, Ha Hyun LEE, Dong San Jun, Hui Yong KIM
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Publication number: 20240080454Abstract: An image encoding/decoding method and apparatus for performing intra prediction mode based intra prediction are provided. An image decoding method may comprise decoding an intra prediction mode of a current block, deriving at least one intra prediction mode from the decoded intra prediction mode of the current block, generating two or more intra prediction blocks using the intra prediction mode of the current block and the derived intra prediction mode, and generating an intra prediction block of the current block based on the two or more intra prediction blocks.Type: ApplicationFiled: November 14, 2023Publication date: March 7, 2024Applicant: LX SEMICON CO., LTD.Inventors: Sung Chang LIM, Hyun Suk KO, Jung Won KANG, Jin Ho Lee, Ha Hyun LEE, Dong San Jun, Hui Yong KIM
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Patent number: 11917958Abstract: A light source includes a controller configured to turn on or off a plurality of light sources depending on a light period. The controller can be configured to turn on the light sources during each of a plurality of light periods such that the light sources emit a light having a spectrum with a plurality of peaks toward the plant. At least one light period can include a first period and a second period and the first period preceding or following the second period. The controller can adjust the spectrum of the light between the first period and the second period and/or during different light periods.Type: GrantFiled: May 1, 2023Date of Patent: March 5, 2024Assignee: Seoul Viosys Co., Ltd.Inventors: Se Ryung Kim, Sang Min Ko, Jin Won Kim, Hyun Su Song
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Patent number: 11924412Abstract: An image encoding/decoding method and apparatus for performing representative sample-based intra prediction are provided. An image decoding method may comprise deriving an intra prediction mode of a current block, configuring a reference sample of the current block, and performing intra prediction for the current block based on the intra prediction mode and the reference sample, wherein the intra prediction is representative sample-based prediction.Type: GrantFiled: May 17, 2022Date of Patent: March 5, 2024Assignee: Electronics and Telecommunications Research InstituteInventors: Jin Ho Lee, Jung Won Kang, Hyun Suk Ko, Sung Chang Lim, Ha Hyun Lee, Dong San Jun, Hui Yong Kim
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Publication number: 20240073413Abstract: An image encoding/decoding method and apparatus for performing intra prediction using a plurality of reference sample lines are provided. An image decoding method may comprise configuring a plurality of reference sample lines, reconstructing an intra prediction mode of a current block, and performing intra prediction for the current block based on the intra prediction mode and the plurality of reference sample lines.Type: ApplicationFiled: October 30, 2023Publication date: February 29, 2024Inventors: Jin Ho LEE, Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Ha Hyun LEE, Dong San JUN, Hui Yong KIM
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Patent number: 10663060Abstract: A shift lever mechanism has a neutral (N) range shift lock, the shift lever mechanism configured such that when shifting from a drive (D) range to a park (P) range, rotation of a shift lever is confined to the N range, and then, when a shift condition to the P range is satisfied, the shift lever is rotated to allow shifting to the P range, thereby preventing damage to a parking mechanism due to driver error when shifting to the P range.Type: GrantFiled: November 30, 2017Date of Patent: May 26, 2020Assignees: Hyundai Motor Company, Kia Motors Corporation, SL CorporationInventors: Sun Il Kim, Eun Sik Kim, Jee Hyuck Choi, Jeong Seon Min, Seong Uk Bae, Sun Joo Kim, Jin Won Ko, Yang Rae Cho, Man Young Cheon
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Patent number: 10571014Abstract: An integrated apparatus for implementing shift lock and shift lock release functions of an automatic transmission vehicle includes a shift lock solenoid having a plunger capable of moving forward and backward; a shift lock release lever forcibly moving the plunger backward by coming into contact with the plunger when moving toward the shift lock solenoid; and a casing coupling the shift lock solenoid and shift lock release lever to be integrally modularized.Type: GrantFiled: November 29, 2017Date of Patent: February 25, 2020Assignees: Hyundai Motor Company, Kia Motors Corporation, SL CorporationInventors: Sun Il Kim, Eun Sik Kim, Jee Hyuck Choi, Jeong Seon Min, Seong Uk Bae, Sun Joo Kim, Jin Won Ko, Yang Rae Cho, Man Young Cheon
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Publication number: 20180245690Abstract: A shift lever mechanism has a neutral (N) range shift lock, the shift lever mechanism configured such that when shifting from a drive (D) range to a park (P) range, rotation of a shift lever is confined to the N range, and then, when a shift condition to the P range is satisfied, the shift lever is rotated to allow shifting to the P range, thereby preventing damage to a parking mechanism due to driver error when shifting to the P range.Type: ApplicationFiled: November 30, 2017Publication date: August 30, 2018Inventors: Sun ll Kim, Eun Sik Kim, Jee Hyuck Choi, Jeong Seon Min, Seong Uk Bae, Sun Joo Kim, Jin Won Ko, Yang Rae Cho, Man Young Cheon
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Publication number: 20180245683Abstract: An integrated apparatus for implementing shift lock and shift lock release functions of an automatic transmission vehicle includes a shift lock solenoid having a plunger capable of moving forward and backward; a shift lock release lever forcibly moving the plunger backward by coming into contact with the plunger when moving toward the shift lock solenoid; and a casing coupling the shift lock solenoid and shift lock release lever to be integrally modularized.Type: ApplicationFiled: November 29, 2017Publication date: August 30, 2018Inventors: Sun Il KIM, Eun Sik KIM, Jee Hyuck CHOI, Jeong Seon MIN, Seong Uk BAE, Sun Joo KIM, Jin Won KO, Yang Rae CHO, Man Young CHEON