Inventor · disambiguated record

Chi-Chieh Cheng

Also filed as: CHENG CHI-CHIEH

2 granted patents·4 citations·filing 2012–2016

41Inventor score

Technology areasH01J

Files withNANORAY BIOTECH CO LTD1 PARSONS BRUCE BRIANT1

Top patents by PatentIndex Score

2 records

0165US9036786B2Transmission type X-ray tube and reflection type X-ray tubePARSONS BRUCE BRIANT·Filed 2012·Granted May 19, 2015·4 cites·6 claims
0227US10431414B2Composite target and X-ray tube with the composite targetNANORAY BIOTECH CO LTD·Filed 2016·Granted Oct 1, 2019·0 cites·29 claims

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