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CHENG WU-TUNG

Overview
  • Total Patents
    15
About

CHENG WU-TUNG has a total of 15 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement and computer technology are ONE TEST SYSTEMS, UNITEST INC and WUHAN JINGHONG ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing CHENG WU-TUNGs patent filings in countries

Patent filings per year

Chart showing CHENG WU-TUNGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Cheng Wu-Tung 15
#2 Sharma Manish 6
#3 Huang Yu 4
#4 Tsai Kun-Han 3
#5 Tamarapalli Nagesh 3
#6 Du Xiaogang 3
#7 Rajski Janusz 3
#8 Rinderknecht Thomas H 1
#9 Mrugalski Grzegorz 1
#10 Mukherjee Nilanjan 1

Latest patents

Publication Filing date Title
US2011307751A1 Profiling-based scan chain diagnosis
US2011258504A1 Test access mechanism for diagnosis based on partitioining scan chains
US2009287438A1 Increased Fault Diagnosis Throughput Using Dictionaries For Hyperactive Faults
US2009254786A1 Accurately identifying failing scan bits in compression environments
US2007100586A1 Direct fault diagnostics using per-pattern compactor signatures
WO2006055862A2 Programmable memory built-in-self-test (mbist) method and apparatus
US2006156144A1 Removing the effects of unknown test values from compacted test responses
US2005222816A1 Compactor independent fault diagnosis
WO2004073041A2 Testing embedded memories in an integrated circuit
US2004210803A1 Built-in self-analyzer for embedded memory