Patents by Inventor Choong Ha Lee

Choong Ha Lee 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: 10974873
    Abstract: Disclosed is a sealing cap comprising: a cover part having an opening formed therein; and a sealing part having a sealing body and a pulling part formed therein, wherein the sealing body is attached to an upper surface of the cover part and covers the opening to seal the opening, wherein the pulling part is formed at one point on an outer edge of the sealing body to extend, and folded by being bent toward an upper surface of the sealing body to thereby overlap the sealing body, wherein a mounting groove is formed at a portion of the sealing body overlapping the pulling part, and wherein, the pulling part is inserted into the mounting groove such that at least a portion of an upper surface of the pulling part is placed at a position lower than a position of a plane formed by the upper surface of the sealing body.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: April 13, 2021
    Assignee: ZERO TO SEVEN INC.
    Inventor: Choong Ha Lee
  • Publication number: 20200062460
    Abstract: Disclosed is a sealing cap comprising: a cover part having an opening formed therein; and a sealing part having a sealing body and a pulling part formed therein, wherein the sealing body is attached to an upper surface of the cover part and covers the opening to seal the opening, wherein the pulling part is formed at one point on an outer edge of the sealing body to extend, and folded by being bent toward an upper surface of the sealing body to thereby overlap the sealing body, wherein a mounting groove is formed at a portion of the sealing body overlapping the pulling part, and wherein, the pulling part is inserted into the mounting groove such that at least a portion of an upper surface of the pulling part is placed at a position lower than a position of a plane formed by the upper surface of the sealing body.
    Type: Application
    Filed: April 26, 2019
    Publication date: February 27, 2020
    Inventor: Choong Ha LEE
  • Publication number: 20110245746
    Abstract: The present invention relates to a medical cast and a skin protector. More particularly, the present invention relates to: a medical cast wherein a hardening solution having hydraulicity is impregnated onto a casting fabric and hardened, the casting fabric being woven throughout by a mesh weaving method and having cuffs formed at a part corresponding to a joint area of the human body and at both end parts of the casting fabric so as to prevent a gap between the skin and the cast, a cutting line of small thickness densely woven lengthwise on one side of the casting fabric, and a strength reinforced strip of large thickness densely woven lengthwise on both sides of the cutting line; and a medical skin protector to which a skin protection strip of a soft material is attached to protect the skin from a cutter blade during cutting of the medical cast.
    Type: Application
    Filed: October 27, 2009
    Publication date: October 6, 2011
    Inventors: Choong Ha Lee, Jong Kun Han, Byeong Su Cheon