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LIU HARVEY I-HENG

Overview
  • Total Patents
    11
About

LIU HARVEY I-HENG has a total of 11 patent applications. Its first patent ever was published in 2012. It filed its patents most often in United States. Its main competitors in its focus markets medical technology and semiconductors are YUNITATSUKU KK, ENDOVX INC and TELEA ELECTRONIC ENG SRL.

Patent filings in countries

World map showing LIU HARVEY I-HENGs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing LIU HARVEY I-HENGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Harvey I-Heng 11
#2 Island Tobin C 7
#3 Reichert Patrick 5
#4 Beale John P 4
#5 Grove Robert 3
#6 Weckwerth Mark V 3
#7 Youngquist David 2
#8 Vahlensieck Jay M 1
#9 Island Tobin 1

Latest patents

Publication Filing date Title
US2012283803A1 Devices and methods for radiation-based dermatological treatments
US2012283711A1 Devices and methods for radiation-based dermatological treatments
US2012253331A1 Dermatological treatment device with one or more laser diode bar
US2012253334A1 Dermatological treatment device with one or more multi-emitter laser diode