Patents by Inventor Sin Jong HYUNG

Sin Jong HYUNG 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).

  • Moisture absorbent pack for vehicle lamp
    Patent number: 11358122
    Abstract: A moisture absorbent for a vehicle lamp includes a first inorganic material, a second inorganic material, alkali metal phosphate, and a polymer wax are included. A composite moisture absorbent structure includes a first moisture absorbent pack including a powder type moisture absorbent and a second moisture absorbent pack including a capsule type moisture absorbent are embedded.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: June 14, 2022
    Assignee: DesiKhan Co., Ltd.
    Inventors: Sin Jong Hyung, Nak Cheon Choi, You Jin Lee, Jong Hyup Kim
  • MOISTURE ABSORBENT PACK FOR VEHICLE LAMP HAVING IMPROVED DURABILITY
    Publication number: 20200324271
    Abstract: A moisture absorbent for a vehicle lamp includes a first inorganic material, a second inorganic material, alkali metal phosphate, and a polymer wax are included. A composite moisture absorbent structure includes a first moisture absorbent pack including a powder type moisture absorbent and a second moisture absorbent pack including a capsule type moisture absorbent are embedded.
    Type: Application
    Filed: May 31, 2019
    Publication date: October 15, 2020
    Inventors: Sin Jong HYUNG, Nak Cheon CHOI, You Jin LEE, Jong Hyup KIM
  • Release resistant moisture absorbent for automobile lamp, and moisture absorbent product comprising the same
    Patent number: 10434491
    Abstract: Provided are a release resistant moisture absorbent being environment-friendly and having excellent moisture absorbency and release resistance, and a moisture absorbent product comprising the same. The release resistant moisture absorbent of the present invention has an excellent moisture absorption rate, and also excellent release resistance in a high temperature and low humidity condition which is a driving environment of an automobile lamp, and thus, may be usefully used for an automobile lamp.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: October 8, 2019
    Assignee: DesiKhan Co., Ltd.
    Inventors: Sin Jong Hyung, Min Jae Sung, Jong-Hyup Kim
  • RELEASE RESISTANT MOISTURE ABSORBENT FOR AUTOMOBILE LAMP, AND MOISTURE ABSORBENT PRODUCT COMPRISING THE SAME
    Publication number: 20180353931
    Abstract: Provided are a release resistant moisture absorbent being environment-friendly and having excellent moisture absorbency and release resistance, and a moisture absorbent product comprising the same. The release resistant moisture absorbent of the present invention has an excellent moisture absorption rate, and also excellent release resistance in a high temperature and low humidity condition which is a driving environment of an automobile lamp, and thus, may be usefully used for an automobile lamp.
    Type: Application
    Filed: March 14, 2018
    Publication date: December 13, 2018
    Inventors: Sin Jong HYUNG, Min Jae SUNG, Jong-Hyup KIM