Patents Assigned to LG Household & Health Care Ltd.
  • SKIN CARE DEVICE
    Publication number: 20210145686
    Abstract: A skin care device according to an embodiment includes a main body and a head part connected to the main body, wherein the head part includes a housing in which an upper portion thereof is open, and including an accommodation space therein, an electrode part disposed in the housing, a plurality of light emitting elements disposed in the housing and spaced apart from the electrode part, and a cover part for shielding of the open upper region of the housing, wherein the cover part includes a hole corresponding to the electrode part, a part of the electrode part protrudes from an upper surface of the cover part via the hole, and an upper surface of the electrode part facing a skin of a user includes a convex curved surface toward the skin.
    Type: Application
    Filed: November 3, 2020
    Publication date: May 20, 2021
    Applicants: LG HOUSEHOLD & HEALTH CARE LTD., AMOSENSE CO., LTD.
    Inventors: Sung Taek OH, Sang Dong JEONG, Jin Pyo PARK, Hyung Kyu KIM, Jung Yong LEE, Kyung Won KIM
  • WATER-IN-OIL COSMETIC COMPOSITION WITH EXCELLENT FLUIDITY AND STABILITY
    Publication number: 20210145708
    Abstract: The present invention relates to a water-in-oil cosmetic composition with excellent fluidity and stability, comprising a large amount of aqueous phase. The water-in-oil cosmetic composition of the present invention has excellent filling property, stability at high temperature and long term stability, by forming a desirable fluidity in the process of preparation at high temperature. Preferably, the water-in-oil cosmetic composition of the present invention may excellently exhibit a water-drop effect due to high content of aqueous phase.
    Type: Application
    Filed: November 13, 2020
    Publication date: May 20, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Jae-Sik HAN, Ho-Jung LEE, Sung-Soo KANG
  • METHOD FOR PREPARING ORGANIC-INORGANIC HYBRID MICROCAPSULE
    Publication number: 20210138423
    Abstract: The present disclosure relates to a method for preparing a biodegradable and eco-friendly organic-inorganic hybrid microcapsule having few toxic substances with high versatility and economical efficiency by using a pickering emulsion method with a specific outer wall reinforcing material, a reactive material, and inorganic nanoparticles, and allowing polymerization of the outer wall reinforcing material and the reactive material to proceed at the interface. Specifically, the organic-inorganic hybrid microcapsule can stably support an active ingredient and then effectively express its activity by pressure, and exhibit a characteristic of gradually releasing the active ingredient at room temperature.
    Type: Application
    Filed: July 2, 2019
    Publication date: May 13, 2021
    Applicants: LG HOUSEHOLD & HEALTH CARE LTD., LG CHEM, LTD.
    Inventors: Nojin PARK, Woo Sun SHIM, Junseok YEOM, Jee Seon KIM, Sangryeo LEE, Chanjoong KIM, Minchae KIM, Myeongho KIM
  • MASSAGER
    Publication number: 20210137775
    Abstract: A massager may include: a handle; a pair of roller shafts provided on left and right sides of a first side in a longitudinal direction of the handle such that a distance between the roller shafts increases towards a distal end; a roller rotatably supported on the roller shaft; a center shaft provided on the first side in the longitudinal direction of the handle to be oriented in a direction from left to right between the pair of roller shafts; and an auxiliary roller rotatably supported on the center shaft.
    Type: Application
    Filed: July 30, 2020
    Publication date: May 13, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Eun Mi KIM, Seon Ung MIN, Kyung Won KIM
  • Soluble microneedle for delivering poorly-soluble drug
    Patent number: 11000472
    Abstract: The present invention relates to a system for administering a poorly-soluble compound to the skin, the system being capable of exerting an excellent effect by stably impregnating the poorly-soluble compound and effectively delivering the poorly-soluble compound into the skin, and the present invention is technically characterized by a microneedle to which microparticles comprising a poorly-soluble compound are added. In addition, the present invention provides a method for administering a poorly-soluble compound to the skin, the method being characterized by using the microneedle.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: May 11, 2021
    Assignee: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Woo-Sun Shim, Sun-Hwa Lee, Young-Min Hwang, Jung-A Kim, Nae-Gyu Kang
  • PREPARATION FOR ORAL CAVITY
    Publication number: 20210128464
    Abstract: The present invention provides a preparation for attaching to teeth or tooth peripheries. The preparation for attaching to teeth or tooth peripheries of the present invention can give high adhesive force to the desired site despite interproximal space or curves of teeth. It is easy to hand while controlling drug release.
    Type: Application
    Filed: January 13, 2021
    Publication date: May 6, 2021
    Applicant: LG Household & Health Care Ltd.
    Inventors: Ji-Young Kim, Jae-Hyun Ahn, In-Ho Lee
  • POLYMER COMPOSITION
    Publication number: 20210122848
    Abstract: The present application relates to a polymer composition, a film-forming agent, a cosmetic composition and a method of preparing a polymer composition. The present application is directed to providing a polymer composition, which has excellent oil resistance and is capable of forming a cosmetic or the like that has no smudging and no powder flaking during use and a film-forming agent and a cosmetic manufactured using the same.
    Type: Application
    Filed: October 23, 2020
    Publication date: April 29, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: WhonHee LEE, WooSun SHIM, DoHyuk YOO, SeWon YEO, HaeSeok CHAE
  • CLEANSING DEVICE
    Publication number: 20210100407
    Abstract: A cleansing device is proposed. The cleansing device may include an inner cleansing part coming into close contact with a cleansing target; an outer cleansing part provided outside the inner cleansing part; and a rotating part configured to rotate the inner cleansing part and the outer cleansing part relative to each other. The inner cleansing part and the outer cleansing part have at least one contact point.
    Type: Application
    Filed: May 3, 2018
    Publication date: April 8, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Mina KIM, Taek Jong KWAK, Sanghwa LEE
  • COSMETIC DISPENSER AND METHOD FOR OPERATING SAME
    Publication number: 20210076807
    Abstract: A cosmetic dispenser according to the embodiment of the present invention comprises a first bi-directional communication unit that receives at least one of user information and environmental information from a mobile terminal, a control unit that acquires a cosmetic dispensing method based on at least one of the user information and the environmental information which are received, and a cosmetic dispensing unit that comprises at least one cartridge that contains cosmetics, a nozzle unit that moves the cosmetics contained in the cartridge according to the acquired cosmetic dispensing method, and a dispensing unit that discharges the cosmetics passed through the nozzle unit to the outside.
    Type: Application
    Filed: October 24, 2017
    Publication date: March 18, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Bok Hyun PACK, Seong Eun KOO, Kwang Ho OH, Hae Young HWANG
  • COSMETIC CONTAINER
    Publication number: 20210059384
    Abstract: Provided herein may be a cosmetic container including a main body configured to store cosmetics therein; a cover configured to open and close a first side of the main body; and a hinge part configured to hingedly connect the cover to the main body. The hinge part includes a shaft insert part protruding from an upper end of the main body, with a hinge shaft being inserted into the shaft insert part; and a shaft coupling part depressed in the cover to be at a position corresponding to the shaft insert part, and securing both ends of the hinge shaft.
    Type: Application
    Filed: August 17, 2020
    Publication date: March 4, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Ho Jun SHIN, Gu Yong LEE
  • COSMETIC COMPOSITION COMPRISING DENDROBIUM CANDIDUM FLOWER EXTRACT
    Publication number: 20210059927
    Abstract: Disclosed is a cosmetic composition including a Dendrobium candidum flower extract, and specifically relates to a cosmetic composition having an excellent skin improvement effect such as wrinkle improvement, skin brightening, skin trouble improvement, skin moisturizing, etc. Also disclosed is a quasi-drug composition and a food composition, which include a Dendrobium candidum flower extract. The cosmetic composition, which includes a Dendrobium candidum flower extract as an active ingredient, is excellent in wrinkle improvement, skin brightening, skin trouble improvement, or skin moisturizing effect. Specifically, the composition is excellent in collagen synthesis promoting effect, melanin production inhibitory effect, anti-inflammatory effect, and moisturizing effect, and has high utility as a cosmetic composition for wrinkle improvement, skin brightening, skin trouble improvement, or skin moisturizing.
    Type: Application
    Filed: July 11, 2018
    Publication date: March 4, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Byunghyun KIM, Seyeon AHN, So Young LEE, Mu Hyun JIN, Seung-Jin HWANG
  • Method for Preparing Microcapsules
    Publication number: 20210046444
    Abstract: There is provided a method for preparing surface modified microcapsules that increase fiber adhesion of fragrance capsules, have excellent fragrance durability even after use, and are environmentally friendly due to biodegradation of ester groups, by preparing a pickering emulsion using inorganic nanoparticles and acrylic monomers comprising biodegradable ester groups, and then, preparing capsules through the polymerization thereof, and modifying the surface of the capsules with amine-based monomers.
    Type: Application
    Filed: July 2, 2019
    Publication date: February 18, 2021
    Applicants: LG Household & Health Care Ltd., LG Chem, Ltd.
    Inventors: Jung Whan Oh, Kyungon Cha, Hyunju Kim, Chanjoong Kim, Jae Hoon Choe
  • BRUSH-OFF TYPE TOOTH-ATTACHABLE PATCH
    Publication number: 20210030633
    Abstract: The present disclosure provides a pair of tooth-attachable patches for upper teeth and lower teeth, each of the patches including: a drug layer to be attached to teeth; and a backing layer laminated on the drug layer, wherein the heights of the patches for upper teeth and lower teeth are shorter than the crown lengths of maxillary and mandibular central incisors, respectively. The tooth-attachable patches of the present disclosure are prevented from being in contact with the incisal surface of teeth, thereby reducing foreign body sensation while the patches are attached to the teeth.
    Type: Application
    Filed: July 31, 2018
    Publication date: February 4, 2021
    Applicant: LG Household & Health Care Ltd.
    Inventors: Ji-Young Kim, Jae-Hyun Ahn, Seong-Eun Bang
  • COSMETIC DEVICE
    Publication number: 20210031030
    Abstract: Disclosed herein is a cosmetic device. The cosmetic device includes a pair of shafts secured to a handle, a pair of rotating bodies rotatably coupled to the pair of shafts, and a pair of vibration motors configured to transmit vibration to the pair of rotating bodies. The vibration motors are installed in the shafts, respectively.
    Type: Application
    Filed: June 4, 2020
    Publication date: February 4, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Seon Ung MIN, Jin Won PARK
  • VIBRATING TOOTHBRUSH AND ECCENTRIC SHAFT
    Publication number: 20210030145
    Abstract: A vibrating toothbrush and an eccentric shaft are proposed. The vibrating toothbrush includes a head in which bristles are planted, and a handle from which a head coupler protrudes, the head being detachably coupled to the head coupler. The toothbrush includes an electric motor accommodated in the handle to generate rotating force; and an eccentric shaft rotatably connected to the electric motor, at least a portion thereof being eccentric to generate vibration and thereby transmit vibration to the head coupler. The eccentric shaft includes a motor fixing part connected to the electric motor; an eccentric weight configured to be offset from a rotation center of the electric motor; and a rotating shaft formed of a metal material, and connecting the motor fixing part and the eccentric weight.
    Type: Application
    Filed: April 25, 2018
    Publication date: February 4, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Jung Yong LEE, Jong Hoon LEE
  • Pump-Type Toothpaste Composition
    Publication number: 20210030644
    Abstract: The present disclosure relates to a pump-type toothpaste composition capable of being provided as contained in a pumping type container, and to a pump-type toothpaste composition improving the spreading property to a tooth as the toothpaste composition discharged to a toothbrush penetrates into the toothbrush and having an effect of ultimately delivering a medicinal ingredient continuously for a long time in the oral cavity. In addition, the present disclosure relates to a pump-type toothpaste composition with excellent commercial value, which can ensure discharge stability without hardening and accordingly, can be used in a pump-type container equipped with a dispenser pump (dip pump), which has a remarkable problem of hardening in the discharge port due to free movement of external air because of properties of the container, and thus can ensure even the convenient use.
    Type: Application
    Filed: October 20, 2020
    Publication date: February 4, 2021
    Applicant: LG Household & Health Care Ltd.
    Inventors: Kyo-Tae Moon, Ji-Hye Lee, Seong-Lok Hwang, Won-Ho Ha, Aram You
  • COMPOSITION FOR ALLEVIATING SKIN BARRIER DYSFUNCTION
    Publication number: 20210022976
    Abstract: The present invention relates to a cosmetic composition for alleviating skin barrier dysfunction, a pharmaceutical composition for preventing or treating skin barrier dysfunction, a quasi-drug composition for preventing or alleviating skin barrier dysfunction, a method for alleviating skin barrier dysfunction, and a method for preventing or treating skin barrier dysfunction. According to the present invention, hydroxycinnamic acid, isoamyl acetate, or betaine promotes autophagic activity independently of the mTOR pathway in keratinocytes and accelerates the turnover of the epidermis to increase the thickness of the epidermis, thereby improving the barrier function and preventing the senescence-induced attenuation of the epidermis.
    Type: Application
    Filed: March 29, 2019
    Publication date: January 28, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Seonguk CHOI, Mi Sun KIM
  • MOBILE TERMINAL AND COSMETICS AUTOMATIC RECOGNITION SYSTEM
    Publication number: 20210019926
    Abstract: The present invention relates to a mobile terminal and a cosmetics automatic recognition system capable of recognizing cosmetics located nearby and recommending a make-up method using the recognized cosmetics. The present invention may comprise a mobile terminal including: an RFID reader unit configured to recognize cosmetics through an RFID tag attached to a cosmetic and receive cosmetic information from the recognized RFID tag and from cosmetics having an RFID tag which stores cosmetic information attached thereto; a control unit configured to generate a cosmetics list consisting of at least one cosmetic recognized by the RFID reader unit; and a display unit configured to display the cosmetics list.
    Type: Application
    Filed: March 14, 2019
    Publication date: January 21, 2021
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Hae Young HWANG, Bok Hyun PACK
  • Packaging container
    Patent number: D909206
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: February 2, 2021
    Assignee: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventor: Dalin Lee
  • Packaging container
    Patent number: D909874
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: February 9, 2021
    Assignee: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventor: Dalin Lee