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FAIRCHILD KOREA SEMICONDUCTOR LTD

Overview
  • Total Patents
    145
  • GoodIP Patent Rank
    10,318
  • Filing trend
    ⇩ 88.0%
About

FAIRCHILD KOREA SEMICONDUCTOR LTD has a total of 145 patent applications. It decreased the IP activity by 88.0%. Its first patent ever was published in 2002. It filed its patents most often in United States, Republic of Korea and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are CHENGDU MONOLITHIC POWER SYS, HANGZHOU SILERGY SEMICONDUCTOR TECHNOLOGY CO LTD and LEADTREND TECH CORP.

Patent filings in countries

World map showing FAIRCHILD KOREA SEMICONDUCTOR LTDs patent filings in countries
# Country Total Patents
#1 United States 93
#2 Republic of Korea 37
#3 China 13
#4 Germany 1
#5 Malaysia 1

Patent filings per year

Chart showing FAIRCHILD KOREA SEMICONDUCTOR LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koo Gwanbon 20
#2 Kim Taesung 18
#3 Moon Sangcheol 15
#4 Eum Hyun-Chul 15
#5 Moon Sang Cheol 12
#6 Kim Young-Jong 11
#7 Koo Gwan Bon 10
#8 Jang Ji-Hoon 9
#9 Chung Bonggeun 9
#10 Lee Won-Tae 9

Latest patents

Publication Filing date Title
KR20180136932A Power semiconductor device
KR20180109801A Semiconductor device with super junction and method of manufacturing the same
KR20180057600A Led emitting device and driving method thereof
KR20180049818A Control device for controlling switching operation of power switch
KR20180043775A Led emitting device
KR20180027474A Dimming angle sensing circuit
US2018138152A1 Vertically stacked multichip modules
US2018122725A1 Semiconductor die package and manufacturing method
US2018097449A1 System and method for controlling voltage control loop in power converter
KR20170106266A Led emitting device
US2018054134A1 Burst mode control in resonant converters
US2018054865A1 Hybrid dimming for lighting circuits
US2018019677A1 Variable blanking frequency for resonant converters
US2018014369A1 LED driver circuit and LED driving method
US2017354004A1 Light emitting diode control circuit with hysteretic control and low-side output current sensing
KR20170059960A Method for driving light emitting diode
US2017354002A1 Multiple linear regulation
US2017354008A1 LED driving device
US2017354003A1 Light emitting diode control circuit with wide range input voltage
US2017237352A1 Phase-cut pre-regulator and power supply comprising the same