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SUNG WEN-KUNG

Overview
  • Total Patents
    14
About

SUNG WEN-KUNG has a total of 14 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets semiconductors, electrical machinery and energy and optics are HONG YUAN TECHNOLOGY CO LTD, SHANDONG JUXIN PHOTOELECTRIC TECH CO LTD and SHEN YU-NUNG.

Patent filings in countries

World map showing SUNG WEN-KUNGs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Germany 3
#3 France 2
#4 United Kingdom 2

Patent filings per year

Chart showing SUNG WEN-KUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sung Wen-Kung 14

Latest patents

Publication Filing date Title
US2014110203A1 Structure of case
FR2988162A3 Heat dissipation structure for e.g. car headlight, has heat dissipation module comprising heat dissipation plates with inclined side wing segments, and control circuit module comprising end connected to substrate by electric connection unit
GB201202859D0 Heat dissipation structure of lighting device
US8480263B1 Heat dissipation structure of lighting device
US2012314419A1 Heat dissipation structure of light-emitting diode
GB201109264D0 Heat dissipation structure of light-emitting diode
US7888852B1 LED heat dissipation structure
US2008197374A1 High-power light-emitting diode
US2008197375A1 Lateral-type light-emitting diode and method of manufacture thereof
DE102007006583A1 Method for manufacturing luminescent diode, involves superimposing housing on substrate, which is provided with two metal electrodes, where substrate is provided in center with isolation area which separates two metal electrodes
US2008173890A1 Multidirectional light-emitting diode
DE102005044682A1 LED-backlight for e.g. flat display, has circuit board, chip and connecting wires enclosed with translucent layer, so that chip is enclosed by translucent material to arrange chip in suspended manner for illuminating chip in all directions
DE102005044161A1 Multidirectional light emitting diode including connection piece, light chip with plus and minus poles on one side and transparent substrate on other side useful in illumination technology has light chip embedded in material