Patents by Inventor Jae-Beom Ahn

Jae-Beom Ahn 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).

  • Publication number: 20170145246
    Abstract: Disclosed is a polycarbonate article coated with a coating composition for glazing, and in particular, the polycarbonate article coated with the coating composition may have an adhesion property with a material made of polycarbonate, thereby protecting the material made of polycarbonate from ultraviolet rays and the like. In addition, among the coating composition, a primer layer from the coating composition may be applied on the material made of polycarbonate may provide and a hard coating layer painted on the primer layer, thereby providing abrasion resistance. The polycarbonate article of the present invention comprises a polycarbonate panel; a primer layer applied on the panel; and a hard coating layer applied on the primer layer.
    Type: Application
    Filed: March 23, 2016
    Publication date: May 25, 2017
    Inventors: Duck-Hyoung Hwang, Yong-Bum Lee, Young-Hee Jung, Jae-Beom Ahn, Young-Hoon Choi, Min-Kyu Jung, Jung-Il Kong, Tae-Kyun Kim
  • Patent number: 9023934
    Abstract: Disclosed is a paint composition, and more specifically, a scratch self-recovering paint composition having a shortened drying time and extended pot life, which comprises about 30˜40% by weight of a branched polyester resin; about 30˜40% by weight of an acryl polyol resin; about 0.2˜0.5% by weight of a reaction catalyst; and about 0.99˜9.0% by weight of a reaction retardant, based on the total weight of the paint composition.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: May 5, 2015
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Noroobee Chemical Co., Ltd.
    Inventors: Seon-Ho Jang, Soon-Joon Jung, Kie-Youn Jeong, Ho-Tak Jeon, Young-Hun Choi, Dae-Geun Oh, Young-Seok Kim, Jae-Beom Ahn
  • Publication number: 20150011694
    Abstract: Disclosed is a paint composition, and more specifically, a scratch self-recovering paint composition having a shortened drying time and extended pot life, which comprises about 30˜40% by weight of a branched polyester resin; about 30˜40% by weight of an acryl polyol resin; about 0.2˜0.5% by weight of a reaction catalyst; and about 0.99˜9.0% by weight of a reaction retardant, based on the total weight of the paint composition.
    Type: Application
    Filed: December 31, 2013
    Publication date: January 8, 2015
    Applicants: HYUNDAI MOTOR COMPANY, NOROOBEE CHEMICAL CO., LTD., KIA MOTORS CORPORATION
    Inventors: Seon-Ho Jang, Soon-Joon Jung, Kie-Youn Jeong, Ho-Tak Jeon, Young-Hun Choi, Dae-Geun Oh, Young-Seok Kim, Jae-Beom Ahn
  • Publication number: 20140301096
    Abstract: An UV-curable coating composition for a flow coating comprises about 20 to about 35 parts by weight of an aliphatic urethane acrylate oligomer having an unsaturated group; about 15 to about 25 parts by weight of an acrylate monomer having a trifunctional or tetrafuntional unsaturated group; about 1 to about 4 parts by weight of an additive agent including an UV absorbent and a light stabilizer; about 1 to about 3 parts by weight of a photoinitiator; and about 38 to about 55 parts by weight of an alcohol-based or ether-based solvent.
    Type: Application
    Filed: March 17, 2014
    Publication date: October 9, 2014
    Inventors: Jae-Beom AHN, Young-Hoon Choi, Young-Seok Kim, Soon-Gi Kim, Young-Hee Jung
  • Patent number: 7601776
    Abstract: Disclosed herein is an aqueous coating composition for plastic automotive interiors, including 1) a component selected from the group consisting of aqueous polyurethane resins, aqueous acrylic resins, and mixtures thereof, 2) an aqueous polyurethane resin having a hydroxyl group, 3) a micronized silica dispersant having an average particle size of 10˜30 ?m, 4) a polyethylene paraffin wax dispersant having an average particle size of 30˜100 nm, 5) a polysiloxane surface controlling agent, 6) a polyoxyethylene sorbitan monooleate stabilizer, 7) capsulated aromatic particles, and 8) a trifunctional hexamethlylenediisocyanate curing agent having a hydrophilic group.
    Type: Grant
    Filed: June 27, 2006
    Date of Patent: October 13, 2009
    Assignees: Hyundai Mobis Co., Ltd., Daihan Bee Chemical Co., Ltd.
    Inventors: Ok Kim, Yong Chun, Young-Ho Cho, Kang-Moon Jin, Jae-Beom Ahn, Cheol-Hee Cho
  • Publication number: 20070049683
    Abstract: Disclosed herein is an aqueous coating composition for plastic automotive interiors, including 1) a component selected from the group consisting of aqueous polyurethane resins, aqueous acrylic resins, and mixtures thereof, 2) an aqueous polyurethane resin having a hydroxyl group, 3) a micronized silica dispersant having an average particle size of 10˜30 ?m, 4) a polyethylene paraffin wax dispersant having an average particle size of 30˜100 nm, 5) a polysiloxane surface controlling agent, 6) a polyoxyethylene sorbitan monooleate stabilizer, 7) capsulated aromatic particles, and 8) a trifunctional hexamethlylenediisocyanate curing agent having a hydrophilic group.
    Type: Application
    Filed: June 27, 2006
    Publication date: March 1, 2007
    Applicants: HYUNDAI MOBIS CO., LTD., DAIHAN BEE CHEMICAL CO., LTD.
    Inventors: Ok KIM, Yong CHUN, Young-Ho CHO, Kang-Moon JIN, Jae-Beom AHN, Cheol-Hee CHO