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SAMSUNG LED CO LTD

Overview
  • Total Patents
    1,301
About

SAMSUNG LED CO LTD has a total of 1,301 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea, United States and Japan. Its main competitors in its focus markets semiconductors, electrical machinery and energy and optics are ADVANCED OPTOELECTRONIC TECH, LUMILEDS LIGHTING US LLC and SHOGEN KODEN KOFUN YUGENKOSHI.

Patent filings per year

Chart showing SAMSUNG LED CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sone Cheol Soo 72
#2 Kim Hyung Kun 49
#3 Chung Hun Jae 42
#4 Lee Young Jin 39
#5 Hwang Sung Won 35
#6 Jang Tae Sung 33
#7 Choi Pun Jae 31
#8 Kim Je Won 29
#9 Song Sang Yeob 29
#10 Yang Jong In 29

Latest patents

Publication Filing date Title
EP2515610A1 Method, system and apparatus for controlling light
EP2528122A1 Light emitting device
JP2012156523A Thin film device feeder, manufacturing method of thin film device feeder, transfer method, manufacturing method of semiconductor device, and electronic apparatus
TW201239129A Chemical vapor deposition apparatus and method of manufacturing LED using the same
KR20120065231A Flicker measuring appratus and flicker measuring method thereof
CN102865469A Led lamp with omnidirectional light distribution
KR20110124747A Wireless lighting controller and method thereof
KR20120046028A Semiconductor light emitting device
KR101132194B1 Light emitting apparatus and led driving method using the same
KR20110118756A Semiconductor light emitting device
KR20110113724A Apparatus and method for controlling light
KR20110113725A Wireless lighting controller
KR20110113723A Street lamp controlor for indicative danger zone and method thereof
KR20110113726A Wireless lighting status sensing apparatus
KR20110113727A A lighting apparatus and control method of the same
KR20120065223A System for manufacturing powew supply unit and method for manufacturing powew supply unit, and flicker measurement appratus
JP2012064944A Graphene light emitter and method of manufacturing the same
KR20120029339A Graphene light emitting device and method of manufacturing the same
KR20120029332A Graphene quantum dot light emitting device and method of manufacturing the same
WO2012030185A2 Semiconductor light-emitting diode chip, light-emitting device, and manufacturing method thereof