Patents by Inventor Yong-Jin Kim

Yong-Jin 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).

  • Pseudo-ceramide compound and preparation method therefor
    Patent number: 10570087
    Abstract: The present invention relates to a pseudo-ceramide compound and a preparation method therefor. According to the present invention, the pseudo-ceramide compound has a molecular structure and a function similar to those of a natural ceramide, can be readily synthesized, and has excellent solubility in an organic solvent and excellent stability, and thus the pseudo-ceramide compound can be used as an alternative to a natural ceramide. Therefore, the pseudo-ceramide compound of the present invention can be widely applied to a skin preparation for external use, a cosmetic composition, and the like for reinforcing and maintaining a skin barrier function.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: February 25, 2020
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Yung Hyup Joo, Jae Won Yoo, Yong Jin Kim, Ho Sik Rho, John Hwan Lee
  • TRANSPARENT OR SEMITRANSPARENT COSMETIC COMPOSITION HAVING ENHANCED AMENTOFLAVONE STABILITY
    Publication number: 20200054540
    Abstract: The present invention relates to a transparent or semitransparent cosmetic composition in which the stability of amentoflavone is enhanced, and more particularly, to a transparent or semitransparent cosmetic composition, wherein a water-soluble amentoflavone-oligomer complex, in which amentoflavone is encapsulated in a hollow structure of an oligomer structure, is stabilized in a second agent containing a polyhydric alcohol, a two-liquid-type container is used to mix first and second agents before use, and hydrotrope is contained in the first agent to increase the mixing stability of the first and second agents and thereby enhance the stability of amentoflavone.
    Type: Application
    Filed: March 26, 2018
    Publication date: February 20, 2020
    Applicant: Amorepacific Corporation
    Inventors: Byung Ryol PAIK, Soon Ae AN, Joon Young HWANG, Yong Jin KIM, Byung Fhy SUH
  • CAPSULES COMPRISING PIGMENTS, AND METHOD FOR PRODUCING SAME
    Publication number: 20200022888
    Abstract: The present invention relates to a capsule comprising a pigment and a method for producing the same. More specifically, the present invention relates to a capsule which comprises therein a pigment inside which is likely to be discolored due to external environment, and thereby can easily crack or break and cause color development when applied to the skin, while isolating the pigment from the external environment, and a method for producing the same.
    Type: Application
    Filed: September 26, 2017
    Publication date: January 23, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yan LI, Hyun Suk LEE, Sun Kyung CHOI, Yong Jin KIM, John Hwan LEE, Eun Jeong KIM
  • MEMORY MODULES AND MEMORY SYSTEMS INCLUDING THE SAME
    Publication number: 20190385645
    Abstract: A memory module includes a circuit board, a plurality of memory devices, and a power management integrated circuit (PMIC). The circuit board includes first connectors, a second connector, and a third connector connected to an external device. The plurality of memory devices are mounted on the circuit board, and connected to the first connectors. The PMIC receives a first voltage through the second connector, generates a second voltage using the first voltage, and provides the second voltage to the plurality of memory devices The PMIC adjusts the second voltage based on a signal received through the third connector such that a voltage difference of the first voltage and the second voltage is reduced in a training mode of the memory module.
    Type: Application
    Filed: August 27, 2019
    Publication date: December 19, 2019
    Inventors: HWAN-WOOK PARK, YONG-JIN KIM, JIN-SEONG YUN, KYU-DONG LEE
  • Colloid having self-iontophoresis capacity, preparation method therefor, and cosmetic composition containing same
    Patent number: 10470996
    Abstract: The present invention provides: a colloid having a self-iontophoresis capacity, comprising elastomer microparticles and a piezoelectric layer encompassing the same; a preparation method therefor; and a cosmetic composition containing the same. According to the present invention, iontophoresis occurs by itself without the help of additional instruments, thereby allowing water-soluble active ingredients in a cosmetic composition to be effectively and transdermally delivered and absorbed.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: November 12, 2019
    Assignees: AMOREPACIFIC CORPORATION, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Hyung Jun Lim, Yong Jin Kim, Jon Hwan Lee, Jin Woong Kim, Ji Eun Kim
  • Composite powder in which porous polymer is impregnated with scoria powder particles, cosmetic composition containing same, and process for producing same
    Patent number: 10472485
    Abstract: The present invention relates to a composite powder of scoria powder and a porous polymer. More particularly, the present invention relates to a composite powder (scoria sphere) in which the surface and the inside of a porous polymer are uniformly impregnated with scoria powder particles prepared by spraying in one-step a dispersion in which scoria powder is dispersed in a solution in which a polymer is dissolved; a cosmetic composition containing the same; and a process for producing the same. When the scoria impregnated powder, of the present invention, in which the porous polymer is uniformly impregnated with the scoria powder particles, is formulated as a cosmetic composition, the porous polymer supplements the sebum absorption performance of the scoria miniaturized in a micro size, and thus the sebum absorption power is greatly improved.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: November 12, 2019
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Hyun Suk Lee, Dong-Hyun Paik, Jin Seob Shin, Mi-Suk Yang, Sung-Wook Choi, Yong Jin Kim, John Hwan Lee
  • Memory modules storing a trimming control code associated with a minimum level of a power supply voltage, methods of operating the memory modules, and test systems of the memory modules
    Patent number: 10410686
    Abstract: A memory module includes semiconductor memory devices, a power management integrated circuit (PMIC), and a control device. The semiconductor memory devices, mounted on a circuit board, operate based on a power supply voltage. The PMIC, mounted on the circuit board, generates the power supply voltage, provides the power supply voltage to the semiconductor memory devices, and stores a trimming control code associated with a minimum level of the power supply voltage when the semiconductor memory devices operate normally in a test mode. During the test mode, the PMIC adjusts a level of the power supply voltage, tests the semiconductor memory devices using the adjusted power supply voltage, and stores the trimming control code based on a result of the test. The control device controls the PMIC based on a first control signal received from an external device.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: September 10, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hwan-Wook Park, Yong-Jin Kim, Jin-Seong Yun, Kyu-Dong Lee
  • Electrostatic precipitation device for removing particles in explosive gases
    Patent number: 10399091
    Abstract: There is provided an electrostatic precipitation device of explosive exhaust gas particles that can remove by unipolar charging a particulate material such as SiO2 that is included in an explosive exhaust gas by charging the explosive exhaust gas with an indirect charging method of charging through ions that are injected from the outside.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: September 3, 2019
    Assignee: KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Yong-Jin Kim, Hak Joon Kim, BangWoo Han, ChangGyu Woo
  • User terminal device and method for providing web service thereof
    Patent number: 10397760
    Abstract: A user terminal device and a method for providing a web service thereof are provided. The web service providing method of a user terminal device includes connecting to a web server which provides a web service, setting at least one of a plurality of web services provided by the web server based on a user command, and transmitting information on an address of the set web service to an external IoT device.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: August 27, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-chul Park, Hong-uk Woo, Ming Jin, Yong-jin Kim, Jong-won Kim, Ho-yong Jung, Hun-seop Jeong
  • PSEUDO-CERAMIDE COMPOUND AND PREPARATION METHOD THEREFOR
    Publication number: 20190248736
    Abstract: The present invention relates to a pseudo-ceramide compound and a preparation method therefor. According to the present invention, the pseudo-ceramide compound has a molecular structure and a function similar to those of a natural ceramide, can be readily synthesized, and has excellent solubility in an organic solvent and excellent stability, and thus the pseudo-ceramide compound can be used as an alternative to a natural ceramide. Therefore, the pseudo-ceramide compound of the present invention can be widely applied to a skin preparation for external use, a cosmetic composition, and the like for reinforcing and maintaining a skin barrier function.
    Type: Application
    Filed: September 14, 2017
    Publication date: August 15, 2019
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yung Hyup JOO, Jae Won YOO, Yong Jin KIM, Ho Sik RHO, John Hwan LEE
  • METHOD AND SYSTEM FOR MONITORING INFORMATION OF A MEMORY MODULE IN REAL TIME
    Publication number: 20190237152
    Abstract: A memory device including: a loopback circuit for performing a loopback operation, wherein the loopback operation comprises receiving, via a loopback channel, test signals provided from a test device and feeding back the test signals to the test device via the loopback channel; and an information management circuit for outputting information of the memory device to the loopback channel.
    Type: Application
    Filed: September 7, 2018
    Publication date: August 1, 2019
    Inventors: Young-ho Lee, Sung-joo Park, Young Yun, Yong-jin Kim, Jae-jun Lee
  • SKIN WHITENING COMPOSITION CONTAINING MANNOSYLERYTHRITOL LIPID
    Publication number: 20190231668
    Abstract: The present invention relates to a skin whitening composition containing mannosylerythritol lipid (MEL) as an active ingredient. The skin whitening composition according to the present invention suppresses the formation of skin melanocytes and improves the overall skin tone, and thus gives effectiveness of exhibiting clean, darkness-relieved, and bright skin. In addition, the composition can be easily formulated, and thus can be utilized in a high content for various dosage forms even without using a particular additional ingredient for formulating effective ingredient.
    Type: Application
    Filed: August 28, 2017
    Publication date: August 1, 2019
    Applicant: AMQREPACIFIC CORPORATION
    Inventors: Jae Won YOO, Yoon Kyun HWANG, Sung-Ah BIN, Yong Jin KIM, John Hwan LEE
  • DISPLAY DEVICE
    Publication number: 20190221634
    Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.
    Type: Application
    Filed: March 21, 2019
    Publication date: July 18, 2019
    Inventors: Hun KIM, Yong Jin KIM, Soon Jung WANG, Keun Soo LEE, Jae Ho LEE, Kyung Chan CHAE
  • COSMETIC COMPOSITION HAVING HIGH DOSAGE FORM STABILITY
    Publication number: 20190192412
    Abstract: The present invention relates to a cosmetic composition using a mannosylerythritol lipid, which is a kind of glycolipid, as a stabilizer in order to prevent kojyl methylenedioxycinnamate, which is an active ingredient having various skin effects such as antiaging, whitening and antioxidation, from causing crystallization inside a dosage form. Even if the cosmetic composition according to the present invention contains a high concentration of an active ingredient, crystal precipitation does not occur in various dosage forms, and thus the functionality of the active ingredient is maximized, skin delivery is increased and the texture during use is improved.
    Type: Application
    Filed: March 1, 2019
    Publication date: June 27, 2019
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yu Jung KIM, Hyeon Chung Kim, Jae Won Yoo, Yong Jin Kim, Do Hoon Kim, Sung Il Park
  • COMPOSITE POWDER IN WHICH JADE POWDER PARTICLES ARE IMPREGNATED IN POROUS POLYMER, COSMETIC COMPOSITION CONTAINING SAME AND MANUFACTURING METHOD FOR SAME
    Publication number: 20190167537
    Abstract: The present invention relates to a composite powder of jade powder and a porous polymer, and more specifically relates to a composite powder (jade sphere) in which jade powder particles are impregnated in a porous polymer, the composite powder being produced by spraying, in one step, a dispersion in which jade powder has been dispersed in a solution that dissolves porous polymers, and to a cosmetic composition containing the composite powder, and to a manufacturing method for the composite powder.
    Type: Application
    Filed: February 8, 2019
    Publication date: June 6, 2019
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Hyun Suk LEE, Dong-Hyun PAIK, Ga Young CHO, Hyoung June KIM, Hae Jin JUNG, Dong Hyuk JANG, Yong Jin KIM, Lee Kyoung KWON, John Hwan LEE, Sung-Wook CHOI
  • Steel having excellent weldability and impact toughness of welding zone
    Patent number: 10301707
    Abstract: Provided is a steel having excellent weldability and impact toughness in a welding zone comprising: by weight (wt.) %, carbon (C): 0.1% to 0.3%, manganese (Mn): 11% to 13%, iron (Fe) as a residual component thereof, and other inevitable impurities, and positive and negative segregation zones in a layered form. The positive segregation zone comprises austenite and epsilon martensite, and the negative segregation zone comprises, by area fraction, epsilon martensite of less than 5% and alpha martensite.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: May 28, 2019
    Assignee: POSCO
    Inventors: Hak-Cheol Lee, In-Shik Suh, Yong-Jin Kim, In-Gyu Park
  • Composite powder having inorganic powder impregnated with porous polymer, cosmetic composition containing same, and method for preparing same
    Patent number: 10278903
    Abstract: The present invention relates to composite powder having enhanced water repellency and oil absorbency by means of even impregnation of inorganic powder particles with a super-water-repellent porous polymer. The composite powder prepared by means of a one-step spraying procedure of electro-spraying or spray drying, according to the present invention, shows super water repellency and maximized oil absorbency by means of increased porosity of porous polymethyl methacrylate (PMMA) and even impregnation with titanium dioxide (TiO2) nanoparticles.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: May 7, 2019
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Hyun Suk Lee, Yong Jin Kim, Jon Hwan Lee, Se Jun Park, Kyung Ho Choi, Yeong Jin Choi, Sung-Wook Choi, Dong-Hyun Paik
  • Display device
    Patent number: 10276646
    Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: April 30, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hun Kim, Yong Jin Kim, Soon Jung Wang, Keun Soo Lee, Jae Ho Lee, Kyung Chan Chae
  • MEMORY MODULES, METHODS OF OPERATING THE MEMORY MODULES, AND TEST SYSTEMS OF THE MEMORY MODULES
    Publication number: 20190115053
    Abstract: A memory module includes semiconductor memory devices, a power management integrated circuit (PMIC), and a control device. The semiconductor memory devices, mounted on a circuit board, operate based on a power supply voltage. The PMIC, mounted on the circuit board, generates the power supply voltage, provides the power supply voltage to the semiconductor memory devices, and stores a trimming control code associated with a minimum level of the power supply voltage when the semiconductor memory devices operate normally in a test mode. During the test mode, the PMIC adjusts a level of the power supply voltage, tests the semiconductor memory devices using the adjusted power supply voltage, and stores the trimming control code based on a result of the test. The control device controls the PMIC based on a first control signal received from an external device.
    Type: Application
    Filed: April 18, 2018
    Publication date: April 18, 2019
    Inventors: HWAN-WOOK PARK, Yong-Jin Kim, Jin-Seong Yun, Kyu-Dong Lee
  • Hydroxyl pyranone compound, method for producing same, and cosmetics composition comprising compound
    Patent number: 10259799
    Abstract: The present invention relates to a novel hydroxyl pyranone compound, a method for producing same, and a cosmetic composition having the compound. The hydroxyl pyranone compound according to the present invention exhibits markedly improved effectiveness compared to the conventional adipocyte differentiation-promoting material, and thus is preferably included as an active ingredient in a cosmetic composition for increasing skin volume or elasticity.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: April 16, 2019
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Ho Sik Rho, Jae Won Yoo, Yong Jin Kim