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: 10422064
    Abstract: A washing apparatus and control method where the washing apparatus comprises a door configured to open and close the entrance; a tub inside a main body; a diaphragm configured to connect the entrance with the opening; and a drum rotatably provided inside the tub. The washing apparatus includes a door washing nozzle to inject water for a first time in a first section and then to inject the water for a second time in a second section when a washing mode of the diaphragm is entered. The washing mode of the diaphragm including the first section in which the drum in a stopped state is accelerated to arrive at a first target rotation speed less than a second target rotation speed and the second section in which the drum at the first target rotation speed is accelerated to arrive at the second target rotation speed.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: September 24, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Su Jin Seong, Hyun Sook Kim, Woo Kyung Jung, Ja Yeon Seo, Seung-Mok Lee, Yu Ri Lee, Jong Ho Lee, Yong Mi Jung
  • Publication number: 20190256635
    Abstract: The present invention relates to a method for preparing a modified conjugated diene-based polymer, and more particularly, provides a method for preparing a modified conjugated diene-based polymer including a step of polymerizing a conjugated diene-based monomer in the presence of an organometal compound in a hydrocarbon solvent to prepare an active polymer which is coupled with an organometal (S1); and a step of reacting or coupling the active polymer prepared in step (S1) with a modifier (S2), wherein step (S1) is continuously performed in two or more polymerization reactors, and a polymerization conversion ratio in a first reactor among the polymerization reactors is 50% or less.
    Type: Application
    Filed: December 7, 2017
    Publication date: August 22, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Jin Young Kim, Jun Seok Ko, No Ma Kim, Yu Jin Kim, Ki Seok Son, Hae Sung Sohn, Ro Mi Lee, Sang Mi Lee, Tae Chul Lee, He Seung Lee
  • Publication number: 20190209446
    Abstract: An oil-in-water type emulsion and a cosmetic composition having the same to an oil-in-water type emulsion in which an oil-phase part having a C12-C22 fatty acid, an oil and an emulsifier is dispersed in a water-phase part comprising a viscosity increasing agent, a neutralizing agent and water is disclosed. The wherein the oil-in-water type emulsion has a starch-based viscosity increasing agent as the viscosity increasing agent A cosmetic composition having the same is also disclosed. In spite of being an emulsified composition obtained through the neutralization of fatty acids, the oil-in-water type emulsion according to the present invention has excellent stability and is also excellent in view of the feeling of use, skin irritation, and stability on the skin, and thus enables the manufacture and use of various formulations of chemical products.
    Type: Application
    Filed: August 28, 2017
    Publication date: July 11, 2019
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Ji Yeon HAN, Yu Mi SUH, Sun Young KIM, Ji Sik SHIN, Dong Won CHOI
  • Patent number: 10344102
    Abstract: Provided is an olefin-based polymer with excellent processability. The olefin-based polymer according to the present invention has a high molecular weight and a broad molecular weight distribution to show excellent processability and improved mechanical properties, thereby being usefully applied according to the intended use.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: July 9, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Joong Soo Kim, Yu Taek Sung, Ki Soo Lee, Dae Sik Hong, Ki Heon Song, Eun Kyoung Song, Heon Yong Kwon, Yong Ho Lee, Dong Hoon Jeong, Soon Ho Sun, Sun Mi Kim
  • Publication number: 20190199658
    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: Application
    Filed: December 14, 2018
    Publication date: June 27, 2019
    Inventors: Yu Mi Kim, No Suk Myung, Ji Soo Hwang
  • Patent number: 10323124
    Abstract: A polymer including a moiety represented by Chemical Formula 1, an organic layer composition including the polymer, an organic layer manufactured from the organic layer composition, and a method of forming patterns using the organic layer composition are provided. The definitions of the Chemical Formula 1 are the same as defined in the detailed description.
    Type: Grant
    Filed: June 9, 2015
    Date of Patent: June 18, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Youn-Hee Nam, Seung-Hyun Kim, Hyo-Young Kwon, Sung-Hwan Kim, Ran Namgung, Soo-Hyoun Mun, Dominea Rathwell, Hyun-Ji Song, Hyeon-Il Jung, Yu-Mi Heo
  • Patent number: 10314915
    Abstract: Disclosed is a catechin bioavailability enhancer comprising cyclodextrin as an active ingredient. Further, disclosed is a composition comprising a catechin bioavailability enhancer comprising catechin and cyclodextrin. The composition disclosed in the present specification may improve the stability of catechin which has significantly low intestinal absorption rate, and thus may improve bioaccessibility, intestinal transport rate and bioavailability of catechin. Accordingly, the improved bioavailability may further increase the effects of catechin such as the effects of reducing weight and body fat, anti-oxidative effects and anti-aging effects. The composition disclosed in the present specification having the abovementioned characteristics can be effectively used in the fields of food or pharmacy.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: June 11, 2019
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Jeong Ah Hwang, Yu Jin Oh, Young Kyung Kim, Jin Oh Chung, Sang Jun Lee, Soon Mi Shim, Jae Hwan Chung
  • Publication number: 20190153124
    Abstract: The present invention relates to a modified conjugated diene-based polymer, a method of preparing the same, and a rubber composition including the same, and more specifically provides a rubber composition which includes a repeating unit derived from a conjugated diene-based monomer having a trans-1,4 bond content of 80 wt % or more and a functional group derived from an alkoxysilane-based modifier, a method of preparing the same, and a rubber composition including the same.
    Type: Application
    Filed: July 5, 2017
    Publication date: May 23, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Kyung Chang Seo, No Ma Kim, Sang Mi Lee, Yu Jin Kim
  • Patent number: 10293009
    Abstract: The present disclosure relates to a pharmaceutical composition or a food composition which has excellent activity of stimulating enteroendocrine cells while being safe with few side effects. The composition contains one or more of an Oldenlandia brachypoda extract, a Spergularia marina extract, a Disporum smilacinum extract, a Persicaria posumbu extract and a Geum aleppicum extract as an active ingredient. The composition of the present disclosure can be usefully used as a pharmaceutical composition or a food composition for preventing, improving or treating diabetes mellitus, improving or treating heart diseases, improving or treating arteriosclerosis, improving or treating digestive disorders and malabsorption, preventing or treating obesity or suppressing appetite, protecting nerves, treating or improving liver diseases, and so forth.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: May 21, 2019
    Assignee: KOREA FOOD RESEARCH INSTITUTE
    Inventors: Hye-Young Kim, Mee-Ra Rhyu, Kyong Kim, Min Park, Yu-Mi Lee
  • Patent number: 10243212
    Abstract: Disclosed are an electrode assembly for sulfur-lithium ion batteries that uses a lithium-containing compound as a cathode active material and a sulfur-containing compound as an anode active material and a sulfur-lithium ion battery including the same.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: March 26, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Min Chul Jang, Hong Kyu Park, Yu Mi Kim, Byoung Kuk Son, Da Young Sung, Seong Ho Lee
  • Patent number: 10233143
    Abstract: The present invention relates to a novel pseudoceramide compound, and more particularly, to a novel pseudoceramide compound represented by formula 1 and having skin moisturizing and barrier function characteristics, and a skin topical composition comprising the pseudoceramide compound: wherein R1 represents a linear C12-C18 alkyl group and has at least one double bond, and R2 represents a linear C12-C22 alkyl group and has a double bond.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: March 19, 2019
    Assignee: AE KYUNG INDUSTRIAL CO., LTD
    Inventors: In Shik Cho, Hyung Seo Goo, Han Young Kim, Yu Mi Kim, Hye Jin Hyun
  • Patent number: 10167465
    Abstract: The present invention provides methods of differentiating mesenchymal stem cells or adult stem cells into nerve cells by treating the mesenchymal stem cells or the adult stem cells with an electromagnetic field having a high intensity of 100 to 1,500 mT and a low frequency of 0.01 to 100 Hz. These methods also provide injecting the mesenchymal stem cells or adult stem cells into a subject prior to treating the mesenchymal stem cells or adult stem cells with an electromagnetic field having a high intensity of 100 to 1,500 mT and a low frequency of 0.01 to 100 Hz.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: January 1, 2019
    Assignee: DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Young Kwon Seo, Jung Keug Park, Hee Hun Yoon, Hyun Jin Cho, Hee Jung Park, Yu Mi Kim, Bo-Young Yoo, Sang Eun Cho, Sang Heon Kim
  • Patent number: 10103380
    Abstract: The present application relates to a cathode for a lithium-sulfur battery and a method of preparing the same. A cathode for a lithium-sulfur battery according to an exemplary embodiment of the present application includes: a cathode active part including a sulfur-carbon composite; and a cathode coating layer provided on at least a portion of a surface of the cathode active part and including an inorganic oxide.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: October 16, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Byoungkuk Son, Minchul Jang, Yu Mi Kim, Gi Su Park
  • Patent number: 9985291
    Abstract: The present invention relates to a cathode active material for a lithium-sulfur battery and a method of preparing the same, and more particularly, to a cathode active material for a lithium-sulfur battery comprising: an amphiphilic polymer comprising hydrophilicity parts and hydrophobicity parts; and a sulfur-carbon composite, and a method of preparing the same. When a lithium-sulfur battery is prepared using the cathode active material, there is an effect which may enhance the electric conductivity in an electrode, cycle characteristics and capacity.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: May 29, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Byoungkuk Son, Minchul Jang, Yu Mi Kim, Hong Kyu Park, Da Young Sung, Seong Ho Lee
  • Patent number: 9954231
    Abstract: The present disclosure relates to a positive electrode for a lithium-air battery and a method for preparing the same, and the positive electrode for a lithium-air battery according to the present disclosure has advantages in that it improves electrical conductivity and mechanical strength of an electrode, and increases loading amounts.
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: April 24, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Yu Mi Kim, Minchul Jang, Byoungkuk Son, Gi Su Park
  • Patent number: 9889751
    Abstract: The present invention provides a battery management apparatus and method which connect a plurality of batteries having different energy densities to each other and control power supplied through the plurality of batteries to control the driving of the driving body.
    Type: Grant
    Filed: July 30, 2014
    Date of Patent: February 13, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Minchul Jang, Dong Keun Kwon, Min Seo Kim, Yu Mi Kim, Byoungkuk Son, Da Young Sung, Seong Ho Lee, Gi Su Park
  • Patent number: 9876211
    Abstract: The present application relates to a separation membrane and a lithium-sulfur battery including the same, and the separation membrane according to the present application prevents elution of lithium polysulfide in a cathode and suppresses growth of a lithium dendrite generated in an anode, and thus has an effect that a life-span and safety of the battery are improved.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: January 23, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Byoungkuk Son, Seong Ho Lee, Minchul Jang, Hyungsam Choi, Joong Jin Han, Min Seo Kim, Suhwan Kim, Seungpyo Jeong, Yu Mi Kim, Da Young Sung, Youngjea Kim, Gi Su Park
  • Publication number: 20170358834
    Abstract: The present invention provides a lithium-air battery comprising: an air electrode using oxygen as a positive electrode active material; a negative electrode which is disposed apart from the positive electrode; and a separator which is immersed in an electrolyte disposed between the positive electrode and the negative electrode, wherein the air electrode comprises a gas diffusion layer coated with a conductive material, and the separator has a part coated with the conductive material.
    Type: Application
    Filed: January 13, 2016
    Publication date: December 14, 2017
    Applicant: LG CHEM, LTD.
    Inventors: Eun Kyung CHO, Jong Hyun CHAE, Doo Kyung YANG, Yu Mi KIM, Gi Su PARK, Dong Wook LEE
  • Publication number: 20170313648
    Abstract: The present invention relates to a novel pseudoceramide compound, and more particularly, to a novel pseudoceramide compound represented by formula 1 and having skin moisturizing and barrier function characteristics, and a skin topical composition comprising the pseudoceramide compound: wherein R1 represents a linear C12-C18 alkyl group and has at least one double bond, and R2 represents a linear C12-C22 alkyl group and has a double bond.
    Type: Application
    Filed: August 31, 2015
    Publication date: November 2, 2017
    Applicant: AE KYUNG INDUSTRIAL CO., LTD
    Inventors: In Shik CHO, Hyung Seo GOO, Han Young KIM, Yu Mi KIM, Hye Jin HYUN
  • Patent number: 9711798
    Abstract: The present disclosure relates to a lithium electrode, comprising an electrode composite comprising a porous metallic current collector, and lithium metal inserted into pores present in the metallic current collector; and a protective membrane for lithium ion conduction, the protective membrane being formed on at least one surface of the electrode composite. The lithium electrode according to the present disclosure can increase contact surface between lithium metal and a current collector to improve the performances of a lithium secondary battery, and can exhibit uniform electron distribution therein to prevent the growth of lithium dendrites during the operation of a lithium secondary battery, thereby improving the safety of a lithium secondary battery.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: July 18, 2017
    Assignee: LG CHEM, LTD.
    Inventors: Byoung-Kuk Son, Min-Chul Jang, Yu-Mi Kim, Gi-Su Park