Patents by Inventor In Choi

In 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).

  • LIGHT SOURCE MODULE
    Publication number: 20240162393
    Abstract: A light source module according to the present invention includes a light emitting diode package, which includes a substrate, a first upper electrode and a second upper electrode disposed on an upper surface of the substrate, a light emitting structure disposed on an upper surface of the first upper electrode and electrically connected to the first and second upper electrodes, and a wavelength conversion portion disposed corresponding to a light emitting region on an upper surface of the light emitting structure, a first lower electrode and a second lower electrode disposed on a lower surface of the substrate and electrically connected to the first and second upper electrodes, respectively, and a heat dissipation pad disposed on a lower surface of the substrate to be spaced apart from the first and second lower electrodes.
    Type: Application
    Filed: November 8, 2023
    Publication date: May 16, 2024
    Inventors: Miso KO, Hee Jeong BAN, Eunmi CHOI
  • METHOD AND APPARATUS FOR GENERATING VIRTUAL CONCERT ENVIRONMENT IN METAVERSE
    Publication number: 20240161432
    Abstract: Disclosed herein is a method for generating a virtual concert environment in a metaverse. The method may include collecting data related to a virtual concert, generating a multi-feature layer map for reflecting features of respective elements constituting a virtual concert environment based on the data and generating a virtual concert environment based on the multi-feature layer map, and aligning and matching an object in the virtual concert environment based on virtual space coordinates of a metaverse space.
    Type: Application
    Filed: June 1, 2023
    Publication date: May 16, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jin-Sung CHOI, Ki-Hong KIM, Yong-Wan KIM
  • SIP MODULE
    Publication number: 20240162266
    Abstract: A SiP module according to the embodiment comprises: a substrate; an image sensor disposed on one surface of the substrate; and a serializer embedded inside the substrate. The substrate includes a via hole that penetrates through the substrate in order to electrically connect the image sensor and the serializer.
    Type: Application
    Filed: April 19, 2022
    Publication date: May 16, 2024
    Inventor: Byung Hyun CHOI
  • METHOD AND ELECTRONIC DEVICE FOR TRANSLATING SPEECH SIGNAL
    Publication number: 20240161731
    Abstract: A method and an electronic device for translating a speech signal between a first language and a second language with minimized translation delay by translating fewer than all words of the speech signal according to a level of understanding of the second language by a user that receives the translation.
    Type: Application
    Filed: January 17, 2024
    Publication date: May 16, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-sang YU, Sang-ha Kim, Jong-youb Ryu, Yoon-jung Choi, Eun-kyoung Kim, Jae-won Lee
  • BATTERY PACK AND VEHICLE INCLUDING THE SAME
    Publication number: 20240162572
    Abstract: A battery pack includes a plurality of battery cells; a housing accommodating the plurality of battery cells; a plurality of bus bars electrically connecting the plurality of battery cells; and a first welding portion for coupling a first electrode terminal provided in each of the plurality of battery cells to the bus bar and a second welding portion for coupling a second electrode terminal provided in each of the plurality of battery cells to the bus bar. At least one of the first welding portion and the second welding portion includes a region in which a laser welding line formed on the bus bar proceeds in a direction opposite to an extension direction of the welding portion.
    Type: Application
    Filed: March 25, 2022
    Publication date: May 16, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: In-Hyuk JUNG, Jin-Oh YANG, Kwang-Keun OH, Hae-Won CHOI
  • ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF
    Publication number: 20240161746
    Abstract: A main device is provided. The main device includes a memory storing function information and importance information of each function of a first sub-device, a communication interface connected to the first sub-device, and at least one processor configured to acquire the function information and importance information of each function of a second sub-device, determine whether at least one function performed by the first sub-device exists among a plurality of functions performed by the second sub-device, determine a device to perform the at least one function based on importance of the at least one function of the second sub-device and importance of the at least one function of the first sub-device, and transmit information on the device to perform the at least one function to the first sub-device and the second sub-device.
    Type: Application
    Filed: September 5, 2023
    Publication date: May 16, 2024
    Inventors: Wonjong CHOI, Manun JEONG, Cheolseung JUNG
  • APPARATUS FOR RECEIVING DATA FROM MEMORY
    Publication number: 20240163139
    Abstract: Disclosed herein is an apparatus for receiving data from memory. The apparatus receives a data signal and a clock signal output from memory and includes a Decision Feedback Equalizer (DFE) including two or more differential signal path units configured to determine and output an output value corresponding to the data signal. Each of the two or more differential signal path units may determine a current output value by reflecting a previous output value fed back from a different one of the two or more differential signal path units in such a way that they operate at different clocks, and may include an offset control unit configured to adjust an offset at an input stage and a feedback control unit configured to change a load of an output stage using the previous output value fed back from the different one of the two or more differential signal path units.
    Type: Application
    Filed: November 10, 2023
    Publication date: May 16, 2024
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Young-deuk JEON, Young-Su KWON, Yi-Gyeong KIM, Su-Jin PARK, Min-Hyung CHO, Jae-Woong CHOI
  • Battery Cell Manufacturing Device
    Publication number: 20240162471
    Abstract: An apparatus for manufacturing a battery cell includes a body portion having rigidity; and a molded groove configured to allow at least a portion of the sealing portion of the battery cell to be inserted and passed therethrough, and the molded groove penetrates through the body portion in a first direction, and a shape of the molded groove is changed in the first direction.
    Type: Application
    Filed: March 10, 2022
    Publication date: May 16, 2024
    Inventors: Gil-Yong CHOI, Joo-Hyung KIM, Hyung-Joon KIM
  • COLOR RECONSTRUCTION USING HOMOGENEOUS NEURAL NETWORK
    Publication number: 20240163410
    Abstract: Systems and methods for image processing, and specifically for color reconstruction of an output signal from a multispectral imaging sensor (MIS), are described. Embodiments of the present disclosure receive image sensor data from an image sensor of a camera device; apply a non-linear color space mapping to the image sensor data using a neural network to obtain image data, wherein the non-linear color space mapping comprises a non-negative homogeneous function; and store the image data in a memory of the camera device.
    Type: Application
    Filed: November 14, 2022
    Publication date: May 16, 2024
    Inventors: Yotam Ater, Heejin Choi, Natan Bibelnik, Woo-shik Kim, Evgeny Soloveichik, Ortal Glatt
  • SPATIAL ACTION LOCALIZATION IN THE FUTURE (SALF)
    Publication number: 20240161447
    Abstract: According to one aspect, spatial action localization in the future (SALF) may include feeding a frame from a time step of a video clip through an encoder to generate a latent feature, feeding the latent feature and one or more latent features from one or more previous time steps of the video clip through a future feature predictor to generate a cumulative information for the time step, feeding the cumulative information through a decoder to generate a predicted action area and a predicted action classification associated with the predicted action area, and implementing an action based on the predicted action area and the predicted action classification. The encoder may include a 2D convolutional neural network (CNN) and/or a 3D-CNN. The future feature predictor may be based on an ordinary differential equation (ODE) function.
    Type: Application
    Filed: April 14, 2023
    Publication date: May 16, 2024
    Inventors: Hyung-gun CHI, Kwonjoon LEE, Nakul AGARWAL, Yi XU, Chiho CHOI
  • ELECTROLYTE FOR SECONDARY LITHIUM BATTERY AND SECONDARY LITHIUM BATTERY COMPRISING SAME
    Publication number: 20240162489
    Abstract: Provided is an electrolyte for a secondary lithium battery, comprising a non-aqueous organic solvent, a lithium salt, and an additive, the additive including a compound represented by Chemical Formula 1. The details of Chemical Formula 1 are as described in the specification.
    Type: Application
    Filed: September 24, 2020
    Publication date: May 16, 2024
    Inventors: Tae Jin LEE, Soojin KIM, Suyeol RYU, Kyu-Eun SHIM, Junyong LEE, Wonseok CHO, Hyunbong CHOI, Jungmin HAN
  • DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME
    Publication number: 20240162275
    Abstract: A display device includes a plurality of pixel electrodes on a substrate, light-emitting elements on the plurality of pixel electrodes and extending in a thickness direction of the substrate and connecting electrodes between the plurality of pixel electrodes and the light-emitting elements, wherein a width of the connecting electrodes is greater than a width of the light-emitting elements, and upper corners of each of the light-emitting elements and upper corners of each of the connecting electrodes are rounded.
    Type: Application
    Filed: September 26, 2023
    Publication date: May 16, 2024
    Inventors: Soo Chul KIM, Tae Gyun KIM, Sung Won CHO, Jin Taek PARK, Jae Ho CHOI
  • LIGHT EMITTING ELEMENT AND NITROGEN CONTAINING COMPOUND FOR THE SAME
    Publication number: 20240164210
    Abstract: Provided is a light emitting element including a first electrode, a second electrode facing the first electrode, and an emission layer between the first electrode and the second electrode. The light emitting element according to an embodiment includes a nitrogen-containing compound represented by Formula 1 in the emission layer, and may thus exhibit improved luminous efficiency, long lifespan, and low driving voltage.
    Type: Application
    Filed: September 26, 2023
    Publication date: May 16, 2024
    Inventors: HYOYOUNG LEE, SEOWON CHO, YOUNGJIN PARK, Eunhye AN, HEECHOON AHN, HYUNAH UM, Yeon Sook CHUNG, Eunjeong CHOI
  • STACKED FET WITH EXTREMELY SMALL CELL HEIGHT
    Publication number: 20240162229
    Abstract: A microelectronic structure including a first stacked FET device that includes a first bottom FET device and a first upper FET device. The first bottom FET device include a plurality of first bottom channel layers, and the first upper FET device includes a plurality of first upper channel layers. A bottom gate that surrounds the plurality of first bottom channel layers and an upper gate that surrounds the plurality of first upper channel layers. A gate protrusion that extends downwards from the backside of the upper gate to connected to the bottom gate. The gate protrusion partially overlaps with a bottom gate cut region of the first bottom stacked FET device, and the gate protrusion partially overlaps with an upper gate cut region of the first upper stacked FET device.
    Type: Application
    Filed: November 10, 2022
    Publication date: May 16, 2024
    Inventors: Ruilong Xie, Chen Zhang, Albert M. Young, Brent A. Anderson, Kisik Choi, Junli Wang
  • ORGANIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20240164208
    Abstract: A light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer arranged between the first electrode and the second electrode and including an emission layer, and an organic compound represented by Formula 1:
    Type: Application
    Filed: May 19, 2023
    Publication date: May 16, 2024
    Inventors: Hyunah Um, Heechoon Ahn, Seowon Cho, Jiyong Choi, Moran Ha
  • Connector Assembly
    Publication number: 20240162654
    Abstract: A connector assembly comprises a first connector, a locking lever rotatably attached to the first connector, and a second connector engageable with the first connector. The second connector defines a first guide protrusion extending from a surface thereof. In a closed position, the locking lever engages with the second connector and prevents the second connector from disengaging from the first connector. The first guide protrusion disconnects the locking lever from the first connector and biases the locking lever in an opening direction toward an open position.
    Type: Application
    Filed: November 10, 2023
    Publication date: May 16, 2024
    Applicant: Tyco Electronics AMP Korea Co., Ltd.
    Inventors: Ki Ho Choi, Keun Taek Lim
  • ORGANIC LIGHT-EMITTING COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
    Publication number: 20240164206
    Abstract: The present invention relates to: a pyrene derivative compound having a specific structure; and a high efficiency organic light-emitting device employing the pyrene derivative compound in a light emitting layer and thus having excellent light-emitting characteristics. The organic light-emitting device according to the present invention can be configured as a high efficiency organic light-emitting device having excellent light-emitting characteristics by employing the pyrene derivative compound having the specific structure as a host in the light emitting layer, and thus can be usefully applied industrially in lighting devices, as well as various display devices such as flat, flexible, and wearable displays.
    Type: Application
    Filed: February 15, 2022
    Publication date: May 16, 2024
    Inventors: Se-jin LEE, Si-in KIM, Seok-bae PARK, Hee-dae KIM, Yeong-tae CHOI, Seung-soo LEE, Ji-yung KIM, Kyeong-hyeon KIM, Kyung-tae KIM, Myeong-jun KIM, Tae-gyun LEE, Joon-ho KIM
  • METHOD OF DISPLAYING PROFILE VIEW ON INSTANT MESSAGING SERVICE
    Publication number: 20240163234
    Abstract: Provided is a method of operating a terminal. The method includes determining a profile item applicable to the profile view for the account based on an input received by the terminal and a coordinate indicating a position where the profile item is provided on the profile view. The method includes displaying the profile item on a screen of the terminal based on the determined profile item and the determined coordinate. The method includes receiving an input related to the profile item, and displaying a visual effect corresponding to the input on the screen.
    Type: Application
    Filed: November 8, 2023
    Publication date: May 16, 2024
    Inventors: Sul Gi KIM, Ji Hwi PARK, Yun Jin KIM, Nam Hee KO, Hye Seon KIM, Bo Young JANG, Seung Yong JI, Jae Ick HWANG, Sun Je BANG, Ji On CHU, Hye Mi LEE, Shin Young LEE, Seung Uk JEONG, Eun Ho SON, Sang Min SEO, Jeong Ryeol CHOI
  • METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNALS IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20240163901
    Abstract: A method and a device for transmitting and receiving signals in a wireless communication system, disclosed in the present specification, can transmit and receive multiple physical channels on the basis of DCI. The multiple physical channels include a physical channel to which DMRS is not assigned. With regard to a DMRS-less physical channel, a position configuration method, a TBS determination method, a method for resolving an overlap with another channel, and a PTRS configuration method are disclosed.
    Type: Application
    Filed: March 31, 2022
    Publication date: May 16, 2024
    Inventors: Seunghwan CHOI, Suckchel YANG, Seonwook KIM
  • SERVICE PROVIDING SERVER FOR PROVIDING TOURNAMENT GAME SERVICES THAT SUPPORT PARTICIPATION IN TOURNAMENTS FOR GAMES USING TICKETS AND THE OPERATING METHOD THEREOF
    Publication number: 20240161586
    Abstract: Disclosed are a service providing server for providing tournament game services that support participation in tournaments for games using tickets and the operating method thereof to support users to play the games while competing with each other by a tournament scheme with other users in an online environment.
    Type: Application
    Filed: October 31, 2023
    Publication date: May 16, 2024
    Applicant: Supertree Co., Ltd.
    Inventor: Sung Wone CHOI