Patents by Inventor Won Seok Choi
Won Seok Choi 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: 20250022193Abstract: Proposed herein are an apparatus and method for conversion into sketches. The apparatus for conversion into sketches includes: an input/output interface configured to receive an image and output the results of processing of the image; storage configured to store a program for performing a method for conversion into sketches; and a controller including at least one processor, and configured to convert the image into a sketch by executing the program. The controller receives (i) initial stroke information having attribute parameters and (ii) image information about a target image, converts the target image into a plurality of final strokes having geometric information about the target image by using a stroke generation model, and outputs the results of data processing of the plurality of final strokes.Type: ApplicationFiled: May 10, 2024Publication date: January 16, 2025Inventors: Byoung-Tak ZHANG, Hyundo LEE, Inwoo HWANG, Hyunsung GO, Won-Seok CHOI, Kibeom KIM
-
Publication number: 20250019135Abstract: A sealing structure may include a lid including a first lid face, a second lid face opposite to the first lid face, and a fragile area between the first lid face and the second lid face, a cover including a first cover face facing the second lid face and covering the fragile area and a second cover face opposite to the first cover face, wherein a first distance between the second lid face and the first cover face is substantially equal to or less than a second distance between the first cover face and the second cover face, and a connector configured to connect the lid and the cover.Type: ApplicationFiled: September 30, 2024Publication date: January 16, 2025Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Wooram HONG, Hyun Do CHOI, Dal HEO, Youngchun KWON, Hyukju KWON, Gahee KIM, Bosung KIM, Jeonghun KIM, Jin Woo KM, Min Sik PARK, Youngjin PARK, Hyungtae SEO, Won Seok OH, Dongseon LEE, Sangyoon LEE, Jaejun CHANG, Jun Won JANG, Hyunjeong JEON, Joon-Kee CHO, Byung-Kwon CHOI, Won Je CHOI, Younsuk CHOI, Taesin HA
-
Publication number: 20240368221Abstract: The present invention relates to an Impatiens balsamina-derived anti-bacterial peptide and an anti-bacterial composition comprising same. Specifically, six types of peptide derivatives were prepared on the basis of the sequence of a conventional Impatiens balsamina-derived peptide Ib-AMP4 known to have anti-fungal activity, and a peptide derivative exhibiting anti-bacterial and anti fungal activity better than that of Ib-AMP4 and having weak cytotoxicity and hemolytic properties has been identified, and thus the peptide derivative, which is an Impatiens balsamina-derived anti-bacterial peptide, can be used, in the fields of medicine, cosmetics and food, as an anti-bacterial or anti-fungal pharmaceutical composition, antibiotic, food preservative, cosmetic preservative, pharmaceutical preservative or feed additive preservative, and the like.Type: ApplicationFiled: October 15, 2021Publication date: November 7, 2024Applicant: V&CO CO., LTD.Inventors: Sang Do CHA, Min Seok CHO, Won Seok CHOI, Jang Hee CHO, Ji Won YU
-
Publication number: 20240342846Abstract: A lead supply system according to an embodiment of the present invention may supply the lead so as to be connected to an electrode tab. The lead supply system may include: a seating part on which the lead is seated; a vision sensor that photographs the lead at an upper side of the seating part; an alignment mechanism that adjusts the seating part so as to align the lead on the basis of vision data photographed by the vision sensor; and a supply device that picks up the lead from the seating part so as to supply the lead to a position at which the lead is connected to the electrode tab.Type: ApplicationFiled: August 29, 2022Publication date: October 17, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Ju Hwan BAEK, Won Seok CHOI, Duk Keun OH, Seung Bae LEE, Seok In HONG, Seung Jin HWANG
-
Publication number: 20240345723Abstract: An apparatus may provide a controller, and a memory configured to store at least one instruction. The at least one instruction when executed by the controller, may cause the apparatus to receive, from a user device, a request for storage information, the request including at least one of storage company information, branch information, or space information for each branch; transmit, to the user device and based on the request, the storage information, receive, from the user device, an experience request for at least a storage of a plurality of storages associated with the storage information, and transmit, to the user device and based on the experience request, experience information for the storage, wherein the experience information may include a three dimensional simulation result associated with the storage.Type: ApplicationFiled: November 1, 2023Publication date: October 17, 2024Inventors: Won Seok Choi, Hye Jun Park, Sun Joo Moon
-
Publication number: 20240293031Abstract: A photoacoustic and ultrasonic imaging device includes a laser light source configured to generate a laser, an ultrasonic wave source configured to generate an ultrasonic wave generation signal, an imaging probe including a laser emitter configured to receive the laser and emit the laser to a target and an ultrasonic transducer configured to receive the ultrasonic wave generation signal, emit an ultrasonic wave to the target, and detect a photoacoustic signal and an ultrasonic signal generated and reflected from the target, and an operation unit configured to form an image of tissue in the target from the laser and an image of the tissue in the target from the ultrasonic wave on the basis of the photoacoustic signal and the ultrasonic signal detected by the ultrasonic transducer.Type: ApplicationFiled: September 2, 2021Publication date: September 5, 2024Inventors: Chul Hong KIM, Won Seok CHOI, Eun Yeong PARK, Seung Wan JEON, Chang Yeop LEE, Moon Gyu HAN
-
Publication number: 20240258658Abstract: A battery module including a plurality of battery cells each including an electrode tab and at least one bus bar comprising a plate connected to each of the electrode tabs via a weld bead, wherein the plate and the weld bead comprises a first metal at a particular concentration range and wherein the weld bead has particular dimensions.Type: ApplicationFiled: January 22, 2024Publication date: August 1, 2024Inventors: Seul Gi LEE, Won Seok CHOI, Jae Hun KIM, Ki Dong LEE
-
Patent number: 12007643Abstract: An optical path control member according to an embodiment comprises: a first substrate on which a first direction and a second direction are defined; a first electrode arranged on the first substrate; a second substrate which is arranged on the first substrate and on which the first direction and the second direction are defined; a second electrode arranged under the second substrate; and a light conversion unit arranged between the first electrode and the second electrode, wherein the light conversion unit comprises an alternately arranged plurality of partition parts and plurality of accommodation parts, a light conversion material is arranged in the accommodation part, the accommodation part comprises at least one first region and at least one second region, and the height of the light conversion material arranged in the first region is less than the height of the light conversion material arranged in the second region.Type: GrantFiled: July 8, 2021Date of Patent: June 11, 2024Assignee: LG INNOTEK CO., LTD.Inventors: Won Seok Choi, Jin Gyeong Park, Byung Sook Kim
-
Patent number: 11966106Abstract: An optical path control member according to an embodiment comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; and a light conversion part disposed between the first electrode and the second electrode, wherein: each of the first substrate and the second substrate includes a first direction, a second direction different from the first direction, and a third direction defined as a thickness-direction of the first substrate and the second substrate; the light conversion part includes a partition wall part and a reception part alternately arranged; and the reception part has a light transmittance changing according to application of a voltage, extends in a fourth direction, and has a lower surface inclined at an acute angle with respect to one side surface of the first substrate.Type: GrantFiled: April 15, 2021Date of Patent: April 23, 2024Assignee: LG INNOTEK CO., LTD.Inventors: In Hae Lee, Won Seok Choi, Chan Mi Ju
-
Publication number: 20240106916Abstract: The present invention relates to a device and method for implementing dynamic-service-oriented communication between vehicle applications on an AUTomotive Open System ARchitecture (AUTOSAR) adaptive platform (AP). A machine including an electronic control unit (ECU) to which the portable operating system interface (POSIX) operating system (OS) is ported and implementing dynamic-service-oriented communication between vehicle applications on an AUTOSAR AP includes a skeleton which is an application for providing a service on the platform, a proxy which is an application using the service on the platform, and a service communication management (CM) which is an application for brokering service-oriented communication between vehicle applications on the platform.Type: ApplicationFiled: September 29, 2021Publication date: March 28, 2024Applicant: POPCORNSAR CO., LTD.Inventors: Yun Ki CHOI, Yong Ho LEE, Won Seok CHOI, Kap Hyun KIM
-
Publication number: 20240091516Abstract: An acoustic tweezer is disclosed. The acoustic tweezer includes a function signal generator configured to generate a function signal for an ultrasound signal, a power amplifier configured to amplify the ultrasound signal based on the function signal, and an ultrasound transducer of a single channel in which a hologram thin film having different thin film thicknesses for each region is attached to an ultrasound oscillating surface of the ultrasound transducer, and the ultrasound transducer is configured to generate a plurality of ultrasound signals having different phase differences by allowing an oscillated ultrasound signal to pass through the hologram thin film.Type: ApplicationFiled: June 7, 2023Publication date: March 21, 2024Inventors: Sungmin HAN, JEONG MIN HEO, Inchan YOUN, Won Seok CHOI
-
Patent number: 11931573Abstract: The present disclosure can provide a muscular stimulation apparatus and a system including the same, which apply a voltage through at least one electric stimulation pad that is in close contact with at least one body part of a user, and simultaneously or selectively adjusts a resistance applied to an anode (+) or a cathode (?) of at least one electrode connected to the electric stimulation pad.Type: GrantFiled: November 11, 2021Date of Patent: March 19, 2024Assignee: alimolistudio LC.Inventor: Won Seok Choi
-
Patent number: 11901212Abstract: A wafer processing apparatus includes a rotating chuck rotatably installed on a driver, a vacuum chuck which is disposed on the rotating chuck and on which a wafer is seated, a chuck module installed in the rotating chuck to fix the wafer to the vacuum chuck, and a moving module configured to move the vacuum chuck or the chuck module to increase a gap between adjacent dies of the wafer.Type: GrantFiled: August 20, 2021Date of Patent: February 13, 2024Assignee: ZEUS CO., LTD.Inventors: Woon Kong, Ji Hoon Song, Ung Jo Moon, Ji Ho Park, Won Seok Choi
-
Publication number: 20240038573Abstract: A wafer processing apparatus includes a rotating chuck rotatably installed on a driver, a vacuum chuck which is disposed on the rotating chuck and on which a wafer is seated, a chuck module installed in the rotating chuck to fix the wafer to the vacuum chuck, and a moving module configured to move the vacuum chuck or the chuck module to increase a gap between adjacent dies of the wafer.Type: ApplicationFiled: October 10, 2023Publication date: February 1, 2024Applicant: ZEUS CO., LTD.Inventors: Woon Kong, Ji Hoon SONG, Ung Jo MOON, Ji Ho PARK, Won Seok CHOI
-
Patent number: 11861268Abstract: A method for auto-generating an AutoCAD drawing includes providing an interface for extracting only input data required for drawing equipment from strength calculation data, displaying all components and nozzles constituting the equipment and providing or correcting information thereon. The AutoCAD drawing is automatically generated based on information on all components constituting the equipment and nozzles.Type: GrantFiled: June 10, 2021Date of Patent: January 2, 2024Assignees: SAMSUNG ENGINEERING CO., LTD.Inventors: Gyun Ho Ha, Hyun Suk Lee, Young Sik Ji, Yun Ha Shin, Geun Yong Choi, Do Young Park, Sung Jin Moon, Won Seok Choi, Ji Yoon Hyun, Byueong Kook Cheo, Dae Seong Kim
-
Publication number: 20230323300Abstract: The present invention relates to a method for in vitro production of red blood cells. The method for in vitro production of red blood cells, according to the present invention, specifies, by cell size, the maturation step of cells exhibiting optimal effects in an agitation-type culture, so that even if an expert does not always identify cell shape, automated processes of culturing are possible, and thus automation in bioreactors is possible in the mass-production of uniform quality and red blood cells.Type: ApplicationFiled: August 17, 2021Publication date: October 12, 2023Applicant: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)Inventors: Eun Jung BAEK, Eun MI LEE, So Yeon HAN, Won-Seok CHOI, Jang Han LEE, Hyo Sang LEE
-
Publication number: 20230287792Abstract: A vane motor including a casing having a pressurized fluid inlet and a pressurized fluid outlet through which a pressurized fluid is introduced and discharged and a rotor disposed inside the casing and configured to receive the pressure of the pressurized fluid and rotate about a rotary shaft held in the casing, the rotor having a generally cylindrical rotor body with a central axis corresponding to the rotary shaft and vanes installed in vane guide grooves formed in the side surface of the rotor body and changed in widths protruding from the vane guide grooves according to rotation phases, wherein the vanes are arch-shaped in a longitudinal direction of the rotary shaft, the vane guide grooves are arch-shaped to accommodate the vanes thereinto, and the vanes are rotatably coupled to portions of the rotor body through link rods disposed on one side of the vanes.Type: ApplicationFiled: May 23, 2023Publication date: September 14, 2023Inventor: Won Seok CHOI
-
Publication number: 20230280612Abstract: An optical path control member according to an embodiment comprises: a first substrate on which a first direction and a second direction are defined; a first electrode arranged on the first substrate; a second substrate which is arranged on the first substrate and on which the first direction and the second direction are defined; a second electrode arranged under the second substrate; and a light conversion unit arranged between the first electrode and the second electrode, wherein the light conversion unit comprises an alternately arranged plurality of partition parts and plurality of accommodation parts, a light conversion material is arranged in the accommodation part, the accommodation part comprises at least one first region and at least one second region, and the height of the light conversion material arranged in the first region is less than the height of the light conversion material arranged in the second region.Type: ApplicationFiled: July 8, 2021Publication date: September 7, 2023Inventors: Won Seok CHOI, Jin Gyeong PARK, Byung Sook KIM
-
Publication number: 20230161187Abstract: An optical path control member according to an embodiment comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; and a light conversion part disposed between the first electrode and the second electrode, wherein: each of the first substrate and the second substrate includes a first direction, a second direction different from the first direction, and a third direction defined as a thickness-direction of the first substrate and the second substrate; the light conversion part includes a partition wall part and a reception part alternately arranged; and the reception part has a light transmittance changing according to application of a voltage, extends in a fourth direction, and has a lower surface inclined at an acute angle with respect to one side surface of the first substrate.Type: ApplicationFiled: April 15, 2021Publication date: May 25, 2023Applicant: LG INNOTEK CO., LTD.Inventors: In Hae LEE, Won Seok CHOI, Chan Mi JU
-
Publication number: 20230133215Abstract: The present disclosure can provide a muscular stimulation apparatus and a system including the same, which apply a voltage through at least one electric stimulation pad that is in close contact with at least one body part of a user, and simultaneously or selectively adjusts a resistance applied to an anode (+) or a cathode (?) of at least one electrode connected to the electric stimulation pad.Type: ApplicationFiled: November 11, 2021Publication date: May 4, 2023Applicant: alimolistudio LC.Inventor: Won Seok CHOI