Patents by Inventor Yu Mi Kim

Yu Mi Kim 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).

  • Patent number: 12318462
    Abstract: Multi-coated nanoparticles including multiple coating layers of chitosan and polyglutamic acid, composition for skin care including the same, and method of manufacturing the same are provided. The nanoparticles have a liposome core layer and coating layers. The core layer includes a bioactive particle and a core hydrogel. Not only is it easy to mass-produce, but also has the effect of steadily releasing bioactive particles for a long period of time due to its high sealing rate and high stability.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: June 3, 2025
    Assignee: BINOTEC CO., LTD.
    Inventors: Yu-Mi Kim, Gi-Hyun Jang
  • Patent number: 12323372
    Abstract: A chatbot server that provides an instant messaging service using a relay chatbot linked to multiple chatbots includes a receiving unit that receives, from a messenger server, a question message relevant to a service selected from multiple services and service account information corresponding to the selected service; a derivation unit that derives an answer to the question message using the relay chatbot corresponding to the service account information; and a transmission unit that transmits the answer to the messenger server, wherein the relay chatbot relays a user device to the multiple chatbots linked to the relay chatbot to derive the answer through at least one of the multiple chatbots.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: June 3, 2025
    Assignee: KAKAO CORP.
    Inventors: Yu Mi Kim, No Suk Myung, Ji Soo Hwang
  • Patent number: 12297159
    Abstract: A preparation process of 5-ethylidene-2-norbornene, including: introducing dicyclopentadiene into a dicyclopentadiene decomposition reactor to thermally decompose the dicyclopentadiene; introducing a product of the above step into a cyclopentadiene purification tower; introducing 1,3-butadiene, a solvent, and cyclopentadiene separated from the top of the cyclopentadiene purification tower into a Diels-Alder reactor to react the same; introducing a product of the immediate above step into a 1,3-butadiene removal tower to recover 1,3-butadiene from the top; introducing a mixture at the bottom of the 1,3-butadiene removal tower into a desolvation tower, and recycling a solvent and unreacted raw materials recovered from the top of the desolvation tower to the dicyclopentadiene decomposition reactor; introducing a mixture at the bottom of the desolvation tower into a 5-vinyl-2-norbornene separation tower to separate 5-vinyl-2-norbornene; and introducing the 5-vinyl-2-norbornene into an isomerization reactor to rea
    Type: Grant
    Filed: May 26, 2023
    Date of Patent: May 13, 2025
    Assignee: KOREA KUMHO PETROCHEMICAL CO., LTD.
    Inventors: Young Rok Lee, Jae Woo Kim, Kyoung Ho Row, Ick Jin An, Jin Woo Park, Yu Mi Kim
  • Patent number: 12289277
    Abstract: Provided are a method and apparatus for providing a counseling service. A method of operating a counseling center server interworking with an instant messaging service includes providing a profile of at least one expert account for counseling linked to a channel of a second user to a terminal of a first user, identifying an initiation condition for a counseling ticket for counseling with a first expert account, creating a counseling ticket to be allocated to the first expert account, and transmitting counseling content through a chat room for counseling of the channel in which the first expert account and an account of the first user participate.
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: April 29, 2025
    Assignee: KAKAO CORP.
    Inventors: Ho Jun Lee, Yu Mi Kim, Sung Yong Chang, Jung Han Choi, Bo Mi Hong, June Kwon Moon, Ji Soo Hwang
  • Patent number: 12249716
    Abstract: A binder for a lithium-sulfur secondary battery cathode, a composition containing the same, and an acrylic binder capable of forming a cross-linked network and a use thereof. The binder contains a polar functional group capable of strongly interacting with sulfur.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: March 11, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Jeong Ae Yoon, Yu Mi Kim, Choong Hyeon Lee, Doo Kyung Yang, Sung Soo Yoon
  • Publication number: 20250074144
    Abstract: An air conditioning system for a vehicle includes an input device connected to an air conditioning device in which an air conditioning area of conditioned air is allocated to each discharge port; a temperature sensor that detects an indoor temperature or an outdoor temperature; and a controller that stores determination modes, determines a temperature or discharge area of the conditioned air depending on a difference between the indoor temperature and the outdoor temperature, and outputs a control signal to be transmitted to the input device. The air conditioning system can adjust the temperature and discharge direction of the conditioned air based on the outdoor temperature and an air conditioning load to optimize air conditioning efficiency.
    Type: Application
    Filed: March 15, 2024
    Publication date: March 6, 2025
    Inventors: Byeol Han, Yoon Hyung Lee, Jae Geun Jeong, Myung Hoe Kim, Yu Mi Kim
  • Publication number: 20250010693
    Abstract: An air vent device for a vehicle includes an air guide configured to protrude towards a passage through which air flows, wherein a length of the air guide protruding into the passage is adjustable by rotation with respect to the passage.
    Type: Application
    Filed: November 15, 2023
    Publication date: January 9, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, ITW EF&C KOREA LLC.
    Inventors: Yu Mi Kim, Yoon Hyung Lee, Myung Hoe Kim, Byeol Han, Jin Hu Kim, Joong Ho Maeng, Yong Seok Park
  • Patent number: 12035485
    Abstract: A printed circuit board includes a first insulating layer having a through cavity and containing an insulating material. A length between one side surface and the other side surface opposite to the one side surface of the through cavity is greater than a thickness of the first insulating layer, and the first insulating layer includes a recess located in each of an upper edge and a lower edge of the one side surface of the through cavity.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: July 9, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Guh Hwan Lim, Chi Seong Kim, Won Seok Lee, Jin Oh Park, Yu Mi Kim, Sang Yun Lee, Eun Sun Kim
  • Publication number: 20240215157
    Abstract: A printed circuit board includes: a first insulating layer; a via pad disposed on an upper surface of the first insulating layer; a second insulating layer disposed on the upper surface of the first insulating layer and having a via hole exposing at least a portion of an upper surface of the via pad; a conductor pattern disposed on the exposed upper surface of the via pad; and a via including a first metal layer covering at least a portion of each of a wall surface of the via hole, the exposed upper surface of the via pad, and the conductor pattern, and a second metal layer disposed on the first metal layer and disposed in at least a portion of the via hole.
    Type: Application
    Filed: October 20, 2023
    Publication date: June 27, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ki Ran PARK, Hyun Woo KWON, Tae Hong MIN, Sang Hyun HAN, Guh Hwan LIM, Yo Han SONG, Dong Keun LEE, Kyeong Yub JUNG, Eun Gyu JEONG, Yu Mi KIM
  • Publication number: 20240109414
    Abstract: A vehicle integrated controller includes: a board; an integrated pattern part positioned on the board; a touch integrated circuit (IC) part connected to the integrated pattern part to detect a change in a charge amount of the integrated pattern part; and a controller connected to the touch IC part and outputting an operation signal of a function corresponding to the change in a charge amount. A plurality of function patterns are arranged separately in the integrated pattern part. Each function pattern is configured to operate a plurality of different functions of a vehicle. The vehicle integrated controller may integrate switches having different functions with each other to display and implement the functions and may have a smaller overall size and a minimum number of touch input errors.
    Type: Application
    Filed: February 3, 2023
    Publication date: April 4, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Yu-Mi Kim
  • Publication number: 20240076252
    Abstract: A preparation process of 5-ethylidene-2-norbornene, including: introducing dicyclopentadiene into a dicyclopentadiene decomposition reactor to thermally decompose the dicyclopentadiene; introducing a product of the above step into a cyclopentadiene purification tower; introducing 1,3-butadiene, a solvent, and cyclopentadiene separated from the top of the cyclopentadiene purification tower into a Diels-Alder reactor to react the same; introducing a product of the immediate above step into a 1,3-butadiene removal tower to recover 1,3-butadiene from the top; introducing a mixture at the bottom of the 1,3-butadiene removal tower into a desolvation tower, and recycling a solvent and unreacted raw materials recovered from the top of the desolvation tower to the dicyclopentadiene decomposition reactor; introducing a mixture at the bottom of the desolvation tower into a 5-vinyl-2-norbornene separation tower to separate 5-vinyl-2-norbornene; and introducing the 5-vinyl-2-norbornene into an isomerization reactor to rea
    Type: Application
    Filed: May 26, 2023
    Publication date: March 7, 2024
    Applicant: KOREA KUMHO PETROCHEMICAL CO., LTD.
    Inventors: Young Rok LEE, Jae Woom KIM, Kyoung Ho ROW, Ick Jin AN, Jin Woo PARK, Yu Mi KIM
  • Publication number: 20240066092
    Abstract: Provided are a curcumin nanoparticle complex having a modified particle surface and a method for preparing same. A curcumin nanoparticle complex includes curcumin and phospholipids and has a particle size of less than 1000 nm. A first coating layer containing a cationic material and/or a second coating layer containing an anionic material can be further added.
    Type: Application
    Filed: September 1, 2023
    Publication date: February 29, 2024
    Applicant: BINOTEC CO., LTD.
    Inventors: Gi Hyun Jang, Chang Hwan Seok, Ji Won Shin, Yun Geum Sang Gwak, Yu Mi Kim
  • Publication number: 20230405064
    Abstract: Provided are a novel Lactiplantibacillus plantarum BNT_G401 strain and uses thereof. A method for manufacturing a ?-aminobutyric acid (GABA) containing fermented product includes (a) dissolving in water a Curcuma longa L. extract having a solid content of 0.5 to 10%; monosodium glutamate (MSG); a carbon source; and a nitrogen source, and sterilizing the same to manufacture a medium composition; (b) inoculating the medium composition with a Lactiplantibacillus plantarum strain; and (c) fermenting the medium composition in which the strain is inoculated to manufacture a GABA containing fermented product.
    Type: Application
    Filed: September 1, 2023
    Publication date: December 21, 2023
    Applicant: BINOTEC CO., LTD.
    Inventors: Yu Mi Kim, Gi Hyun Jang, Chang Hwan Seok, Ji Won Shin, Yun Geum Sang Gwak
  • Patent number: 11826474
    Abstract: The present invention relates to a particulate nano-lipid carrier for the encapsulation of a bioactive material, and a method for producing same, and more specifically, to a particulate nano-lipid carrier having excellent nanoparticle stability and improved encapsulation of water-soluble drugs. A nano-lipid carrier according to the present invention has significantly improved bioactive material stability and encapsulation efficiency compared to conventional carriers, and it is anticipated that the nano-lipid carrier according to the present invention will be immediately commercializable as a raw material for cosmetics by means of a hair follicle targeting production method suitable for mass production.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: November 28, 2023
    Assignee: BINOTEC CO., LTD.
    Inventors: Yu Mi Kim, Gi Hyun Jang
  • Patent number: 11781691
    Abstract: A quick connector includes a housing having an insertion recess and a communication hole communicating with the insertion recess and formed in a direction perpendicular to the insertion recess, and a first fixing part having an arrest portion and an insertion guide protruding from the arrest portion in a direction toward an entrance of the insertion recess, wherein the arrest portion is inserted into the communication hole so that a lower end of the arrest portion is disposed in a position corresponding to the insertion recess, the first fixing part being coupled to the housing, so that the quick connector may be applied to a low-pressure side line in a fuel supply line of a vehicle, and since the quick connector has a simple structure, the quick connector may be easily manufactured and may be easily coupled and separated.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: October 10, 2023
    Assignee: COAVIS
    Inventors: Yu Mi Kim, Ku Sung Kwon
  • Patent number: 11777091
    Abstract: A positive electrode slurry composition, a positive electrode manufactured using the same, and a battery including the positive electrode. The positive electrode slurry composition includes a positive electrode active material, a binder, an alcohol, and water, wherein a content of the alcohol is in a range of 0.1 to 10% by weight, based on a total weight of the composition. The slurry composition for manufacturing a positive electrode has effects of highly improving the dispersibility of the positive electrode active material and the conductive material, decreasing the surface roughness of an electrode, and remarkably reducing a curling phenomenon in the electrode. Also, the slurry composition has an economic advantage in that a dispersing agent is not used or an amount of the dispersing agent used can be remarkably reduced.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: October 3, 2023
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Jaegil Lee, Doo Kyung Yang, Yu Mi Kim, Yun Kyoung Kim, Eunkyung Cho
  • Publication number: 20230199976
    Abstract: A printed circuit board includes a first insulating layer having a through cavity and containing an insulating material. A length between one side surface and the other side surface opposite to the one side surface of the through cavity is greater than a thickness of the first insulating layer, and the first insulating layer includes a recess located in each of an upper edge and a lower edge of the one side surface of the through cavity.
    Type: Application
    Filed: April 22, 2022
    Publication date: June 22, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Guh Hwan LIM, Chi Seong KIM, Won Seok LEE, Jin Oh PARK, Yu Mi KIM, Sang Yun LEE, Eun Sun KIM
  • Publication number: 20230049661
    Abstract: Provided are a method and apparatus for providing a counseling service. A method of operating a counseling center server interworking with an instant messaging service includes providing a profile of at least one expert account for counseling linked to a channel of a second user to a terminal of a first user, identifying an initiation condition for a counseling ticket for counseling with a first expert account, creating a counseling ticket to be allocated to the first expert account, and transmitting counseling content through a chat room for counseling of the channel in which the first expert account and an account of the first user participate.
    Type: Application
    Filed: August 11, 2022
    Publication date: February 16, 2023
    Inventors: Ho Jun LEE, Yu Mi KIM, Sung Yong CHANG, Jung Han CHOI, Bo Mi HONG, June Kwon MOON, Ji Soo HWANG
  • Publication number: 20230005081
    Abstract: A method of operating a counseling center server interworking with an instant messaging service includes, in response to a request for opening a counseling center of a channel registered in the service, creating a counseling center module corresponding to the channel, receiving a search request based on a message transmitted to a chat room of the channel included in the counseling center module, transmitting a query corresponding to the search request to a search medium interworking with the counseling center module based on an interworking structure of the counseling center module, the search medium comprising at least one of a knowledge database and a chatbot, creating a search result corresponding to the search request based on a response to the query received from the search medium, and requesting an instant messaging server providing the service to transmit the search result through the chat room.
    Type: Application
    Filed: June 30, 2022
    Publication date: January 5, 2023
    Inventors: Ho Jun LEE, Yu Mi KIM, Zong Muk YOON, Jung Han CHOI, Bo Mi HONG, June Kwon MOON, Ji Soo HWANG, Hye Ryeon LEE, Hyun Soo PARK, Bo Kuk PARK, Yeo Seong YOON, Sang Hyeon SEO, Jung Wook SON
  • Patent number: 11518735
    Abstract: The present disclosure relates to a novel pseudoceramide compound. More specifically, the present disclosure provides: a novel pseudoceramide compound represented by Formula 1, having skin moisturizing and barrier function restoring characteristics; and a composition for an externally-applied dermal preparation, the composition containing the novel pseudoceramide compound.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: December 6, 2022
    Assignee: AE KYUNG INDUSTRIAL CO., LTD.
    Inventors: Han Young Kim, Yu Mi Kim, Hye Jin Hyun