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WUU DONG-SING

Overview
  • Total Patents
    16
About

WUU DONG-SING has a total of 16 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets semiconductors, machines and surface technology and coating are TEKCORE CO LTD, ANVIL SEMICONDUCTORS LTD and EPITOP OPTOELECTRONIC CO LTD.

Patent filings in countries

World map showing WUU DONG-SINGs patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing WUU DONG-SINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Horng Ray-Hua 16
#2 Wuu Dong-Sing 16
#3 Wu Chia-Cheng 2
#4 Wen Kuo-Sheng 2
#5 Tsai Tsung-Yen 2
#6 Wang Woei-Kai 2
#7 Lin Wei-Ting 2
#8 Tsai Tshung-Han 1
#9 Yen Cheng-Ying 1
#10 Wang Wei-Kai 1

Latest patents

Publication Filing date Title
US2012077334A1 Method for fabricating semiconductor devices
US2008006829A1 Semiconductor layered structure
US2007215878A1 Light emitting device
US7118930B1 Method for manufacturing a light emitting device
US2007004066A1 Method for manufacturing a light emitting device and a light emitting device manufactured therefrom
US2006289890A1 Multiple-chromatic light emitting device
US2006267025A1 Light emitting device