Patents by Inventor Jae Kyung Kim

Jae Kyung 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).

  • Rechargeable battery including connecting member between cap plate and terminal plate
    Patent number: 10062894
    Abstract: A rechargeable battery includes an electrode assembly including a first electrode and a second electrode inside a case, the case including an open side that is open, and a cap assembly that covers the open side. The cap assembly includes a cap plate that covers the open side, a first terminal that protrudes outside the cap plate and is electrically connected to the first electrode, a connecting member between the first terminal and the cap plate, the connecting member being in a form of a ring including a slit and being made of a conductive material, and an insulating member that covers at least a part of an upper side and a lower side of the connecting member such that another part of the upper side and the lower side of the connecting member is exposed, the insulating member being made of an insulating material.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: August 28, 2018
    Assignee: Samsung SDI Co., Ltd.
    Inventors: In Kim, Sang-Won Byun, Hong-Hyeon Lee, Sang Kyu Byun, Jae-Kyung Kim
  • NEGATIVE ELECTRODE ACTIVE MATERIAL HAVING IMPROVED OUTPUT CHARACTERISTICS AND ELECTRODE FOR ELECTROCHEMICAL DEVICE INCLUDING THE NEGATIVE ELECTRODE ACTIVE MATERIAL
    Publication number: 20180233741
    Abstract: The present disclosure relates to a negative electrode active material having excellent output characteristics and causing little gas generation, and an electrode including the negative electrode active material. The negative electrode active material includes metal oxide-lithium titanium oxide (MO-LTO) composite particles which have a shape of secondary particles formed by aggregation of primary particles, wherein the primary particles have a core-shell structure including a core and a shell totally or at least partially covering the surface of the core, the core includes primary particles of lithium titanium oxide (LTO), and the shell includes a metal oxide.
    Type: Application
    Filed: December 26, 2016
    Publication date: August 16, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Min-A Park, Dae-Hong Kim, Jae-Kyung Kim, Won-Hee Jeong
  • REFLECTING MODULE FOR OIS AND CAMERA MODULE INCLUDING THE SAME
    Publication number: 20180231793
    Abstract: There are provided a reflecting module for optical image stabilization (OIS) and a camera module including the same. The reflecting module for OIS includes: a housing including an internal space; a movable holder supported in the internal space of the housing by an elastic member; a reflecting member disposed on the movable holder; and a driving part configured to provide driving force to the movable holder so that the movable holder is moved relative to the housing, wherein the elastic member includes a fixed frame fixed to the housing, a movable frame provided in the fixed frame, and a spring connecting the fixed frame and the movable frame to each other and, the movable frame is movable in relation to two axes perpendicular to each other.
    Type: Application
    Filed: November 29, 2017
    Publication date: August 16, 2018
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Bong Won JEONG, Jae Kyung KIM, Young Bok YOON, Hyun Kag PARK
  • Composition for alleviating nephrotoxicity caused by immunosuppressive drug, comprising metformin, and composition for preventing or treating immune disease, comprising the same
    Patent number: 10016376
    Abstract: Provided is a composition for alleviating nephrotoxicity caused by an immunosuppressive drug, including metformin, and a composition for preventing or treating an immune disease, including the same. Further, the composition provided can be useful in improving a treatment effect on diseases requiring immunosuppression by effectively alleviating a decline in renal function caused due to side effects of conventional immunosuppressive drugs, and can also be useful in preventing or treating organ transplant rejection, autoimmune diseases, inflammatory diseases and the like since various methods of co-administering a conventional immunosuppressive drug and metformin are suggested to reduce nephrotoxic side effects of conventional immunosuppressive drugs and maximize immunosuppressive or immunomodulatory effects.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: July 10, 2018
    Assignee: The Catholic University of Korea Industry-Academic Cooperation Foundation
    Inventors: Mi La Cho, Chul Woo Yang, Jong Young Choi, Sung Hwan Park, Min Jung Park, Seon Yeong Lee, Joo Yeon Jhun, Eun Jung Lee, Jae Kyung Kim, Eun Kyung Kim, Sun Woo Lim
  • Vibrator
    Patent number: 10008658
    Abstract: A vibrator includes: a housing having an interior space; a vibrating member installed within the housing; a piezoelectric element installed on a top surface of the vibrating member; and space forming parts disposed to face side surfaces of the piezoelectric element, respectively, and forming a space in which a filler is provided, together with the side surfaces of the piezoelectric element.
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: June 26, 2018
    Assignee: MPLUS CO., LTD.
    Inventors: Yeon Ho Son, Seung Hyeon Jeong, Joon Choi, Kyung Su Park, Sang Jin Lee, Jae Kyung Kim, Dong Su Moon
  • Colored Resin Composition Exhibiting Pleochroism, and Molded Plastics Manufactured Using Same
    Publication number: 20180127566
    Abstract: The present invention relates to a coloring resin composition exhibiting pleochroism comprising 100 parts by weight of a transparent thermoplastic resin (A); 0.01 to 0.03 parts by weight of a dye for coloring a resin (B) which is one selected from the group consisting of an azo-based dye (b1), an anthraquinone-based dye (b2), and a methine dye (b3); and 0.1 to 0.3 parts by weight of a functional black dye (C) obtained by mixing an anthraquinone-based dye (c1) and a perinone-based dye (c2). A resin molded article manufactured by the coloring resin composition exhibiting pleochroism of the present invention is characterized by exhibiting different colors of light according to thicknesses although the resin molded article is irradiated with light sources in a single wavelength.
    Type: Application
    Filed: December 20, 2017
    Publication date: May 10, 2018
    Inventors: Hyoung Joo CHUNG, Jae Kyung KIM, Eun Ju SONG, Young Bae LEE
  • NOVEL COMPOUND HAVING IMMUNE DISEASE TREATMENT EFFECT AND USE THEREOF
    Publication number: 20180118668
    Abstract: The present invention relates to a novel compound capable of effectively preventing and treating immune diseases and a use thereof.
    Type: Application
    Filed: November 21, 2017
    Publication date: May 3, 2018
    Applicant: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Mi-La CHO, Dong-Yun SHIN, Sung-Hwan PARK, Chul-Woo YANG, Jong-Young CHOI, Min-Jung PARK, Hye-Jin SON, Sung-Hee LEE, Seon-Yeong LEE, Eun-Kyung KIM, Jae-Kyung KIM, Seung-Hun LEE, Seong-Hyeok PARK
  • CAMERA MODULE AND PORTABLE ELECTRONIC DEVICE INCLUDING THE SAME
    Publication number: 20180109660
    Abstract: A camera module includes a lens module including lenses and a reflecting module disposed in front of the lens module. The reflecting module is configured to change a path of light to direct the light toward the lens module. The reflecting module includes a holder in which a reflecting member configured to change the path of the light is mounted and a first housing supporting the holder. The holder is configured to slide with respect to the first housing to enable rotation of the reflecting member with respect to a first axis and a second axis.
    Type: Application
    Filed: August 3, 2017
    Publication date: April 19, 2018
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Bok YOON, Nam Ki PARK, Bong Won JEONG, Sang Ho SEO, Jae Kyung KIM
  • VIBRATOR
    Publication number: 20180097170
    Abstract: A vibrator includes: a housing having an interior space; a vibrating member having a plate shape, having both end portions fixedly installed within the housing, and including space forming parts disposed on both side surfaces thereof; a piezoelectric element fixedly installed on the vibrating member so as to be disposed inwardly of the space forming parts; and a weighting body disposed on the piezoelectric element and linked to the vibrating member to be vibrated, wherein the piezoelectric element is installed on the vibrating member so as to be disposed to be spaced apart from inner surfaces of the space forming parts at predetermined intervals, and the piezoelectric element includes a main electrode formed by an electrode pair and at least one preliminary electrode formed by an electrode pair and disposed to be spaced apart from the main electrode.
    Type: Application
    Filed: December 5, 2017
    Publication date: April 5, 2018
    Inventors: Yeon Ho Son, Seung Hyeon Jeong, Joon Choi, Kyung Su Park, Sang Jin Lee, Jae Kyung Kim, Dong Su Moon
  • Colored resin composition exhibiting pleochroism, and molded plastics manufactured using same
    Patent number: 9868849
    Abstract: The present invention relates to a coloring resin composition exhibiting pleochroism comprising 100 parts by weight of a transparent thermoplastic resin (A); 0.01 to 0.03 parts by weight of a dye for coloring a resin (B) which is one selected from the group consisting of an azo-based dye (b1), an anthraquinone-based dye (b2), and a methine dye (b3); and 0.1 to 0.3 parts by weight of a functional black dye (C) obtained by mixing an anthraquinone-based dye (c1) and a perinone-based dye (c2). A resin molded article manufactured by the coloring resin composition exhibiting pleochroism of the present invention is characterized by exhibiting different colors of light according to thicknesses although the resin molded article is irradiated with light sources in a single wavelength.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: January 16, 2018
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Hyoung Joo Chung, Jae Kyung Kim, Eun Ju Song, Young Bae Lee
  • COMPOSITION FOR ALLEVIATING NEPHROTOXICITY CAUSED BY IMMUNOSUPPRESSIVE DRUG, COMPRISING METFORMIN, AND COMPOSITION FOR PREVENTING OR TREATING IMMUNE DISEASE, COMPRISING THE SAME
    Publication number: 20170348256
    Abstract: Provided is a composition for alleviating nephrotoxicity caused by an immunosuppressive drug, including metformin, and a composition for preventing or treating an immune disease, including the same. Further, the composition provided can be useful in improving a treatment effect on diseases requiring immunosuppression by effectively alleviating a decline in renal function caused due to side effects of conventional immunosuppressive drugs, and can also be useful in preventing or treating organ transplant rejection, autoimmune diseases, inflammatory diseases and the like since various methods of co-administering a conventional immunosuppressive drug and metformin are suggested to reduce nephrotoxic side effects of conventional immunosuppressive drugs and maximize immunosuppressive or immunomodulatory effects.
    Type: Application
    Filed: December 18, 2015
    Publication date: December 7, 2017
    Applicant: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRYACADEMIC COOPERATION FOUNDATION
    Inventors: Mi La CHO, Chul Woo YANG, Jong Young CHOI, Sung Hwan PARK, Min Jung PARK, Seon Yeong LEE, Joo Yeon JHUN, Eun Jung LEE, Jae Kyung KIM, Eun Kyung KIM, Sun Woo LIM
  • Rechargeable battery
    Patent number: 9831484
    Abstract: A battery includes a case, first and second electrodes in the case, and a switch to change an electrical state of the case between a first state and a second state, when the first state corresponds to an electrically neutral state and the second state corresponds to an electrical polarity of the first electrode. The switch may reciprocally change the electrical state of the case between the first state and the second state.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: November 28, 2017
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: In Kim, Jae-Kyung Kim, Sang-Won Byun, Won-Jun Lee
  • PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING IMMUNE DISEASES OR INFLAMMATORY DISEASES, CONTAINING BIGUANIDE DERIVATIVE COMPOUND AS ACTIVE INGREDIENT
    Publication number: 20170333370
    Abstract: The present invention relates to a biguanide derivative compound capable of effectively preventing and treating immune diseases. The biguanide-based derivative compound according to the present invention inhibits the generation of IL-17 and TNF-?, which are inflammatory cytokines, increases the activity of regulatory T cells having an immunomodulatory function, and exhibits excellent therapeutic effects in animal models of immune diseases. Accordingly, the biguanide-based derivative compound can be usefully used as an immunosuppressant or a pharmaceutical composition capable of preventing or treating various immune diseases, such as autoimmune diseases, inflammatory diseases, and transplant rejection, caused by the dysregulation of immune responses.
    Type: Application
    Filed: August 25, 2014
    Publication date: November 23, 2017
    Applicant: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Mi-La CHO, Chul-Woo YANG, Dong-Yun SHIN, Min-Jung PARK, Seon-Yeong LEE, Sung-Hee LEE, Eun-Ji YANG, Hye-Jin SON, Eun-Kyung KIM, Jae-Kyung KIM
  • Rechargeable battery
    Patent number: 9825277
    Abstract: A rechargeable battery includes a case; an electrode assembly accommodating the case; a cap plate sealing an opening of the case; terminals electrically coupled to the electrode assembly and penetrating the cap plate; terminal plates on the cap plate and coupled to a respective one of the terminals; and a connecting member including a sinuous body located between the cap plate and the terminal plate to electrically couple the cap plate and the terminal plate.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: November 21, 2017
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Sang-Won Byun, Won-Jun Lee, Hong-Hyeon Lee, Jae-Kyung Kim, In Kim
  • Piezoelectric vibration module
    Patent number: 9793463
    Abstract: Disclosed herein is a piezoelectric vibration module capable of improving adhesion between a piezoelectric element and an external electrode disposed on the piezoelectric element, the piezoelectric vibration module, including: a piezoelectric element printing patterns of a first internal electrode and a second internal electrode therein and having a first external electrode electrically connected to the first internal electrode and a second external electrode electrically connected to the second internal electrode on an external surface thereof, wherein the first external electrode and the second external electrode are made of silver (Ag) and are formed on the external surface of the piezoelectric element.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: October 17, 2017
    Assignee: MPLUS CO., LTD.
    Inventors: Yeon Ho Son, Jae Kyung Kim, Jun Kun Choi
  • POLYOLEFIN RESIN COMPOSITION, MOLDED ARTICLE, AND OUTER PANEL FOR A VEHICLE
    Publication number: 20170218188
    Abstract: A polyolefin resin composition, containing: a polyolefin resin; and cellulose microfibrils, in which a content of the cellulose microfibrils is 0.5 to 20 parts by mass, with respect to 100 parts by mass of an entire resin component in the polyolefin resin composition, a molded article and a back door for a vehicle.
    Type: Application
    Filed: April 20, 2017
    Publication date: August 3, 2017
    Applicant: FURUKAWA ELECTRIC CO., LTD.
    Inventors: Eiji KOZAWA, Jae Kyung KIM, Yasuo NAKAJIMA
  • Vibration generating apparatus
    Patent number: 9722168
    Abstract: There is provided a vibration generating apparatus including: an elastic member having both end portions fixed to a housing; a piezoelectric element installed on one surface of the elastic member; and a circuit board connected to the piezoelectric element, wherein the elastic member has support parts formed on both side surfaces of both end portions thereof and bent downwardly in order to be installed in the housing, and a portion of the circuit board passing between the support parts has a flat panel shape.
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: August 1, 2017
    Assignee: MPLUS CO., LTD.
    Inventors: Dong Su Moon, Kyung Su Park, Sang Jin Lee, Jae Kyung Kim, Joon Choi, Yeon Ho Son
  • Vibrator
    Patent number: 9660172
    Abstract: There is provided a vibrator including: an elastic member of which both end portions are fixedly attached to a housing; a piezoelectric element installed on one surface of the elastic member; and a circuit board attached to the elastic member to be connected to the piezoelectric element, wherein an opening portion for a connection between the piezoelectric element and the circuit board is provided in the elastic member, and a step portion insertedly disposed in the opening portion is formed at the circuit board.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: May 23, 2017
    Assignee: MPLUS CO., LTD.
    Inventors: Dong Su Moon, Sang Jin Lee, Jae Kyung Kim, Kyung Su Park, Joon Choi
  • Piezoelectric element and electronic component including the same
    Patent number: 9636708
    Abstract: A piezoelectric element includes an element layer, an electrode layer including one or more positive electrode layers and one or more negative electrode layers repeatedly stacked to alternate with each other on the element layers in a vertical direction, a primary positive electrode connection member connecting the positive electrode layers, a primary negative electrode connection member connecting the negative electrode layers, at least one secondary positive electrode connection member, at least one secondary negative electrode connection member, and a primary electrode connected to the primary positive electrode connection member and the primary negative electrode connection member and configured of a pair of electrodes, and at least one secondary electrode spaced apart from the primary electrode and configured of a pair of electrodes.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: May 2, 2017
    Assignee: MPLUS CO., LTD.
    Inventors: Yeon Ho Son, Joon Choi, Kyung Su Park, Jae Kyung Kim, Seung Hyeon Jeong, Jun Kun Choi
  • NOVEL COMPOUND HAVING IMMUNE DISEASE TREATMENT EFFECT AND USE THEREOF
    Publication number: 20170114008
    Abstract: The present invention relates to a novel compound capable of effectively preventing and treating immune diseases and a use thereof.
    Type: Application
    Filed: October 31, 2016
    Publication date: April 27, 2017
    Inventors: Mi-La CHO, Dong-Yun SHIN, Sung-Hwan PARK, Chul-Woo YANG, Jong-Young CHOI, Min-Jung PARK, Hye-Jin SON, Sung-Hee LEE, Seon-Yeong LEE, Eun-Kyung KIM, Jae-Kyung KIM, Seung-Hun LEE, Seong-Hyeok PARK