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SHUM FRANK TIN CHUNG

Overview
  • Total Patents
    11
About

SHUM FRANK TIN CHUNG has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, machines and semiconductors are NENG TYI PREC IND CO LTD, WU SHAOJIAN and YONEDA KENJI.

Patent filings in countries

World map showing SHUM FRANK TIN CHUNGs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing SHUM FRANK TIN CHUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shum Frank Tin Chung 11
#2 Jue Clifford 5
#3 Steranka Frank M 2
#4 Krames Michael Ragan 1
#5 Krames Michael R 1
#6 Katona Thomas M 1
#7 Jue Cliff 1

Latest patents

Publication Filing date Title
US8541951B1 High temperature LED system using an AC power source
US8884517B1 Illumination sources with thermally-isolated electronics
US2012187830A1 High intensity light source
US2011204763A1 Illumination source with direct die placement
US2011198979A1 Illumination source with reduced inner core size
US2011204779A1 Illumination source and manufacturing methods
US2011204780A1 Modular LED lamp and manufacturing methods
US8269245B1 Optical device with wavelength selective reflector
US2011140150A1 System and method for LED packaging
US8153475B1 Back-end processes for substrates re-use