Patents by Inventor Jae Kwang Hwang

Jae Kwang Hwang 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: 10856643
    Abstract: Disclosed is a double hair cosmetic brush. The double hair cosmetic brush of the present invention includes a brush body; a first brush hair portion provided at one side of the brush body; and a second brush hair portion provided on the brush body to surround a border of the first brush hair portion, in which a receiving groove in which the cosmetic is received is provided in at least one of the first brush hair portion and the second brush hair portion and the hair of the second brush hair portion is thinner than the hair of the first brush hair portion.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: December 8, 2020
    Assignee: F.S.KOREA INDUSTRIES INC.
    Inventor: Jae Kwang Hwang
  • Patent number: 10810937
    Abstract: A display apparatus includes: a display panel including: a normal part and a notch part; a display area at the normal part and the notch part, the display area comprising a first display area within the normal part, a second display area overlapping the normal part and the notch part, and a third display area within the notch part, each of the normal part and the notch part comprising a plurality of pixels; and a compensation circuit configured to: receive first, second, and third input signals having image information respectively displayed through the first, second, and third display areas; and compensate for a grayscale value of the first, second, and third input signals, wherein the compensation circuit is configured to compensate for the first and third input signals based on pixel characteristic data and compensate for the second input signal based on seed data different from the pixel characteristic data.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: October 20, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong-kwang Hwang, Si-beak Pyo, Jae-won Jeong
  • Publication number: 20200069039
    Abstract: Disclosed are an improved cosmetic brush and a manufacturing method thereof. The improved cosmetic brush of the present invention includes: a brush bristle coupling portion of which brush bristles are coupled to one side portion; a connection fixing portion of which the brush bristle coupling portion is coupled to the inside; and a handle portion of which the brush bristle coupling portion and the connection fixing portion are coupled to one side portion, in which the handle portion includes a handle body, a first step body provided to be stepped on an end portion of the handle body and press-coupled with an end portion of the connection fixing portion, and a second step body provided to be stepped on an end portion of the first step body and press-coupled with end portions of the connection fixing portion and the brush bristle coupling portion.
    Type: Application
    Filed: July 18, 2019
    Publication date: March 5, 2020
    Inventors: Jae Kwang HWANG, In Hun JUNG, Jong Su BARK
  • Patent number: 10524555
    Abstract: Disclosed is a refillable cosmetic container which includes a container main body including a container body having upper and lower openings and a cosmetic discharging member provided at the lower side of the container body and provided as a discharge passage of cosmetics, a main body cap detachably coupled to the container main body in a region where the cosmetic discharging member is provided, a refill container portion detachably coupled to the container main body and storing cosmetics therein, and an insertion guide portion provided on the other side of the container body to guide the insertion of the refill container portion.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: January 7, 2020
    Assignee: F.S.KOREA INDUSTRIES INC.
    Inventor: Jae Kwang Hwang
  • Patent number: 10517382
    Abstract: The present invention provides a brush and a manufacturing method thereof. A brush of the present invention includes: brush hairs; a brush hair part that has a brush coupler to which the brush hairs are attached; a brush body that support an end of the brush coupler; a coupling member that has a first part coupled to the brush body and a second part coupled to the edge of the brush coupler and has a metallic tube; and a fixing member that prevents shaking of the brush coupler between the brush body and the brush coupler, in which the coupling member and the brush body are combined by pressing the portion of the coupling member where the coupling member and the brush body are in contact with each other.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: December 31, 2019
    Assignee: F.S. KOREA INDUSTRIES INC.
    Inventor: Jae Kwang Hwang
  • Patent number: 10477939
    Abstract: Disclosed is a cushion compact container. The present invention provides a cushion compact container including: a container main body provided with a container body and a cover openably and closably coupled to the container body; a cosmetic storage unit coupled to the container body and storing a cosmetic; and a cosmetic applicator unit which is coupled to a region of the cover which is opposite to the cosmetic storage unit, and allows a user to apply the cosmetic stored in the cosmetic storage unit so that the user spreads the cosmetic onto the user's face or the like without using hand, in which the cosmetic applicator unit is separated from the container body without opening the cover, and the cosmetic storage unit is coupled to the container body to be detachable downward from the container body in a state in which the cover is coupled to the container body.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: November 19, 2019
    Assignee: F.S. KOREA INDUSTRIES INC.
    Inventor: Jae Kwang Hwang
  • Patent number: 10457451
    Abstract: Provided is a cleansing device which is configured to be used while being easily joined to a mineral water bottle to erase or adjust makeup by using mineral water conveniently even while going out and erase or adjust the makeup without a skin trouble by using the mineral water even in the case of traveling in an area where water is poor. The cleansing device includes: a first joining member joined to an opening of a mineral water bottle accommodating mineral water and including an applicator which allows mineral water accommodated in the mineral water bottle to be applied to a face of a user; and a second joining member detachably joined to the first joining member to protect the applicator of the first joining member.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: October 29, 2019
    Assignee: F.S. KOREA INDUSTRIES INC.
    Inventor: Jae Kwang Hwang
  • Publication number: 20190313771
    Abstract: Disclosed are a wiper having a palette part and a mascara container including the same. A mascara container of the present invention includes a container body in which cosmetics are stored; an application part which is detachably coupled to the container body and has an application member for applying the cosmetics; and a wiper which is coupled to the container body and wipes the cosmetics smeared on the application member, wherein the wiper includes a palette part configured to temporarily keep some of the cosmetics smeared on the application member, and wipe the cosmetics smeared on the application member.
    Type: Application
    Filed: September 28, 2017
    Publication date: October 17, 2019
    Inventor: Jae Kwang HWANG
  • Patent number: 10435587
    Abstract: A polishing composition includes abrasive particles, a pyrrolidone containing a hydrophilic group, a dispersing agent, a first dishing inhibitor including polyacrylic acid, and a second dishing inhibitor including a non-ionic polymer.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: October 8, 2019
    Assignees: Samsung Electronics Co., Ltd., K.C. Tech Co., Ltd.
    Inventors: Seung-Ho Park, Ki-Hwa Jung, Sang-Kyun Kim, Jun-Ha Hwang, Chang-Gil Kwon, Seung-Yeop Baek, Jae-Woo Lee, Ji-Sung Lee, Jae-Kwang Choi, Jin-Myung Hwang
  • Publication number: 20190269234
    Abstract: Disclosed are a pipette unit for cosmetics and a cosmetic container having the same. The pipette unit for cosmetics of the present invention includes a brush member provided at an end of the pipette; a brush tip coupled to the end of the pipette so as to be disposed inside the brush member and allowing the cosmetics to be introduced or extracted into or from the pipette; and a brush fixing member coupling the brush member to the end of the pipette, in which an expansion portion is provided on the upper side of the brush member and the extension portion is disposed between the end of the brush tip and the end of the brush fixing member and coupled to the end of the pipette with the brush tip by the brush fixing member.
    Type: Application
    Filed: December 3, 2018
    Publication date: September 5, 2019
    Inventor: Jae Kwang HWANG
  • Publication number: 20190142146
    Abstract: Disclosed is a double hair cosmetic brush. The double hair cosmetic brush of the present invention includes a brush body; a first brush hair portion provided at one side of the brush body; and a second brush hair portion provided on the brush body to surround a border of the first brush hair portion, in which a receiving groove in which the cosmetic is received is provided in at least one of the first brush hair portion and the second brush hair portion and the hair of the second brush hair portion is thinner than the hair of the first brush hair portion.
    Type: Application
    Filed: May 8, 2017
    Publication date: May 16, 2019
    Inventor: Jae Kwang HWANG
  • Patent number: D838996
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: January 29, 2019
    Assignee: F.S. KOREA INDUSTRIES INC.
    Inventor: Jae Kwang Hwang
  • Patent number: D840693
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: February 19, 2019
    Assignee: F.S.KOREA INDUSTRIES INC.
    Inventor: Jae Kwang Hwang
  • Patent number: D840820
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: February 19, 2019
    Assignee: F.S.KOREA INDUSTRIES INC.
    Inventor: Jae Kwang Hwang
  • Patent number: D850904
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: June 11, 2019
    Assignee: FSKOREA. CO., LTD.
    Inventor: Jae Kwang Hwang
  • Patent number: D865370
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: November 5, 2019
    Assignee: F.S. KOREA INDUSTRIES INC
    Inventor: Jae Kwang Hwang
  • Patent number: D866190
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: November 12, 2019
    Assignee: F.S.KOREA INDUSTRIES INC
    Inventor: Jae Kwang Hwang
  • Patent number: D871079
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: December 31, 2019
    Assignee: F. S. KOREA INDUSTRIES INC.
    Inventor: Jae Kwang Hwang
  • Patent number: D880167
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: April 7, 2020
    Assignee: F.S.KOREA INDUSTRIES INC.
    Inventor: Jae Kwang Hwang
  • Patent number: D908366
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: January 26, 2021
    Assignee: F.S.K.COLOR
    Inventor: Jae Kwang Hwang