Patents by Inventor Chul Byun

Chul Byun 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: 7275885
    Abstract: A cosmetics brush for making-up face by applying air pressure generated by push-button to flow out a powdery cosmetics stored in a receptacle type body of the brush to the brush side, which includes the body containing the powdery cosmetics, an operational rod mounted with a plurality of mixing members to agitate and admix the powdery cosmetics in the body when the operational rod moves up and down, a filter mounted on top end of the operational rod to screen fine particles of the powdery cosmetics to allow the powdery cosmetics to flow out through inlet and outlet holes and a powder transfer tube to the brush side in optimum particle status and in an amount to be desired, and another brush for distributing the powdery cosmetics flowed out from the top end of the operational rod on the brush side in a desirable distribution, and the push-button with a locking and releasing function to prevent unexpected flowing-out of the powdery cosmetics when carrying the cosmetics brush with one.
    Type: Grant
    Filed: January 7, 2004
    Date of Patent: October 2, 2007
    Inventor: Young-Chul Byun
  • Publication number: 20070177930
    Abstract: A cosmetics brush for making-up face by applying air pressure generated by push-button to flow out a powdery cosmetics stored in a receptacle type body of the brush to the brush side, which includes the body containing the powdery cosmetics, an operational rod mounted with a plurality of mixing members to agitate and admix the powdery cosmetics in the body when the operational rod moves up and down, a filter Anointed on top end of the operational rod to screen fine particles of the powdery cosmetics to allow the powdery cosmetics to flow out through inlet and outlet holes and a powder transfer tube to the brush side in optimum particle status and in an amount to be desired, and another brush for distributing the powdery cosmetics flowed out from the top end of the operational rod on the brush side in a desirable distribution, and the push-button with a locking and releasing function to prevent unexpected flowing-out of the powdery cosmetics when carrying the cosmetics brush with one.
    Type: Application
    Filed: January 7, 2004
    Publication date: August 2, 2007
    Inventor: Young-Chul Byun
  • Patent number: 7234474
    Abstract: A cosmetic brush for applying make-up which includes a brush member, a main body located at the lower portion of the brush member and a movable bar connected to an intermediate coupler and reciprocally disposed to generate air pressure and to discharge cosmetic powder from the main body to the brush member by pushing up the main body when applying the make-up, wherein the movable bar includes vertical grooves and a press-ring and can move up and down by pushing the main body combined with the intermediate coupler containing the movable bar, so that the cosmetic powder housed in the body is conveyed through a powder transport duct positioned at the top portion of an upper movable body through the vertical grooves in the movable bar formed on top portion of the intermediate coupler and then distributes the cosmetic to the brush member side in a desirable distribution, resulting in improved convenience for the make-up user with an easier and simpler operation.
    Type: Grant
    Filed: February 1, 2005
    Date of Patent: June 26, 2007
    Inventor: Young-Chul Byun
  • Publication number: 20060263522
    Abstract: Disclosed therein is a method of chemical vapor deposition (CVD) with a showerhead through which a source material gas comprising a reactive gas of at least one kind and a purge gas is injected over a substrate to deposit a film on the substrate, including the steps of: disposing the showerhead in such a way that the bottom surface of the showerhead is spaced apart from the substrate by a predetermined distance; supplying a source material gas into the showerhead, wherein reactive gases of different kinds are respectively injected into compartments formed inside the showerhead in such a way that each compartment of the showerhead is filled with the reactive gas of only one kind and a purge gas of the source material gas is supplied into another compartment formed inside the showerhead; and discharging the reactive gas and the purge gas respectively through a large number of reactive gas outlets and a large number of purge gas outlets formed on the bottom surface of the showerhead, the purge gas outlets being
    Type: Application
    Filed: May 17, 2006
    Publication date: November 23, 2006
    Applicant: Piezonics Co., Ltd.
    Inventor: Chul Byun
  • Publication number: 20060175050
    Abstract: A vehicle air conditioner casing has defrost, face, and front seat floor vents variably communicating with a mixing chamber. Air passageways in the casing include an evaporator and heater core. A rear seat console vent communicates with a warm air passageway including the heater core and a cool air passageway through a console side cool air bypass passageway on the casing bottom surface, under the heater core. A front seat temperature adjusting door adjusts variably opens cool air passageway outlets and the warm air passageway with respect to the mixing chamber. A rear seat main temperature adjusting door variably opens warm air passageway inlets and the console side cool air bypass passageway. A rear seat auxiliary temperature variably adjusts the openings of warm air passageway outlets and the console cool air bypass passageway with respect to the rear seat console vent.
    Type: Application
    Filed: January 27, 2006
    Publication date: August 10, 2006
    Applicant: HALLA CLIMATE CONTROL CORPORATION
    Inventors: Sung-Ho Kang, Yong-Eun Seo, Seong-Seok Han, Sang-Chul Byun, Yong-Sang Kim
  • Publication number: 20050194021
    Abstract: The present invention relates to a cosmetics keeping case for cosmetics and cosmetic tools, more particularly, a cosmetics case 1 for keeping cosmetics and cosmetic tools 40 which includes an upper movable body 10, a lower movable body 20, reception parts 21a and 21b for keeping a number of cosmetics 21c inside the lower movable body 20 and a tool reception part 30 for safely receiving and supporting the cosmetic tools 40 , wherein the tool reception part 30 elastically rotates by distortion spring 35 to stand up and to make the cosmetic tools 40 to be drawn out and inserted in the tool reception part when the upper movable body and, at the same time, to prevent the cosmetic tools 40 from contacting inner side of the upper movable body 10 and brush portions of the cosmetic tools 40 being pressed flat to the inner side by means of ā€˜U’ shaped elastic spring 33 mounted in the tool reception part 30 when the upper movable body 10 is closed and the cosmetic tools 40 are received in reception holes 31 of the tool r
    Type: Application
    Filed: February 1, 2005
    Publication date: September 8, 2005
    Inventor: Young-Chul Byun
  • Publication number: 20050188999
    Abstract: The present invention relates to a cosmetics brush 1 for making-up which includes a brush member 50, a main body 10 located at lower portion of the brush member 50 and a movable bar 24 connected to an intermediate coupler 20 and reciprocally moving to generate air pressure and to render cosmetic powder discharged out of the main body to the brush member 50 by pushing up the main body 10 for the make-up, wherein the movable bar 24 comprises vertical grooves 25 and a press-ring 26 and can move up and down by pushing the main body 10 combined with the intermediate coupler 20 having the movable bar 24, so that the cosmetic powder kept in the body 10 passes a powder transport duct 41 positioned on top portion of an upper movable body 40 through the vertical grooves 25 in the movable bar 24 formed on top portion of the intermediate coupler 20 then sprays out to the brush member side 50 in desirable distribution, thereby resulting in improved convenience for the make-up with easier and simpler operation.
    Type: Application
    Filed: February 1, 2005
    Publication date: September 1, 2005
    Inventor: Young-Chul Byun
  • Patent number: 6935802
    Abstract: A cosmetics including a sleeve type protection cap for enclosing the brush during make-up, a main body and a brush member; wherein the protection cap has a movable body mounted inside the cap to generate air pressure while moving upward/downward together with movement of the protection cap and, the generated air pressure allowing powdery or liquid state cosmetics to be discharged out of the main body to the brush member so that it accomplishes the make-up.
    Type: Grant
    Filed: March 9, 2004
    Date of Patent: August 30, 2005
    Inventor: Young-Chul Byun
  • Publication number: 20050186018
    Abstract: The present invention relates to a cosmetics including a sleeve type protection cap for enclosing the brush during make-up, a main body and a brush member; wherein the protection cap has a movable body mounted inside the cap to generate air pressure while moving upward/downward together with movement of the protection cap and, the generated air pressure allowing powdery or liquid state cosmetics to be discharged out of the main body to the brush member so that it accomplishes the make-up.
    Type: Application
    Filed: March 9, 2004
    Publication date: August 25, 2005
    Inventor: Young-Chul Byun
  • Publication number: 20040068946
    Abstract: The box-assembly device (100) includes a first locking part (10) and a second locking part (20). The first locking part (10) is open at two faces thereof, thus being fitted over an edge of a panel (P) around a comer of a box. The second locking part (20) is integrated with an end of the first locking part (10) into a single body, and is open at two faces thereof, thus being fitted over an edge of another panel (P) around the comer of the box. The first and second locking parts (10, 20) are open in the same direction.
    Type: Application
    Filed: August 26, 2003
    Publication date: April 15, 2004
    Inventor: Jae-Chul Byun