Patents by Inventor Seongnam KANG

Seongnam KANG 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).

  • LED plastic heat sink and method for making and using the same
    Patent number: 8998458
    Abstract: In an embodiment, heat sink system can comprise: an integrally formed plastic heat sink and a printed circuit board package, wherein the plastic heat sink comprises a thermally conductive plastic having a thermal conductivity of at least 1.0 W/mK. In another embodiment, hybrid heat sink system, comprising: an integrally formed plastic heat sink and an insert, wherein the plastic heat sink comprises a thermally conductive plastic, the plastic heat sink and the insert each having a cylindrical shape, and wherein the insert comprises a feature of lancing provisions, corrugations, embossing, holes, or a combination comprising at least one of the foregoing features.
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: April 7, 2015
    Assignee: Sabic Global Technologies B.V.
    Inventors: Triloka Chander Tankala, Venkatesha Narayanaswamy, Arunachala Parameshwara, Poovanna Theethira Kushalappa, Seongnam Kang
  • LED PLASTIC HEAT SINK AND METHOD FOR MAKING AND USING THE SAME
    Publication number: 20120307501
    Abstract: In an embodiment, heat sink system can comprise: an integrally formed plastic heat sink and a printed circuit board package, wherein the plastic heat sink comprises a thermally conductive plastic having a thermal conductivity of at least 1.0 W/mK. In another embodiment, hybrid heat sink system, comprising: an integrally formed plastic heat sink and an insert, wherein the plastic heat sink comprises a thermally conductive plastic, the plastic heat sink and the insert each having a cylindrical shape, and wherein the insert comprises a feature of lancing provisions, corrugations, embossing, holes, or a combination comprising at least one of the foregoing features.
    Type: Application
    Filed: May 30, 2012
    Publication date: December 6, 2012
    Applicant: SABIC INNOVATIVE PLASTICS IP B.V.
    Inventors: Triloka Chander Tankala, Venkatesha Narayanaswamy, Arunachala Parameshwara, Poovanna Theethira Kushalappa, Seongnam Kang
  • COMPOSITION COMPRISING PHYTOSPHINGOSINE OR DERIVATIVE THEREOF
    Publication number: 20090176888
    Abstract: Provided is a composition for cancer treatment including phytosphingosine or a derivative thereof, or a pharmaceutically acceptable salt thereof as an active ingredient.
    Type: Application
    Filed: March 6, 2009
    Publication date: July 9, 2009
    Applicant: KOREA INSTITUTE OF RADIOLOGICAL & MEDICAL SCIENCES
    Inventors: Su Jae LEE, Yun Sil LEE, Soo Kwan KIM, Kyung Joong KIM, Chul Koo CHO, Chang Mo KANG, Tae Hwan KIM, Sangwoo BAE, Moon Taek PARK, Jung A. CHOI, Min Jeong KIM, Hee Yong CHUNG, Sujong KIM, Seongnam KANG, Weon Ik CHOI, Jung A. KANG