Inventor
CHANG CHIN-AN
US12 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHIN-AN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
9 patentsUS5112699AMay 12, 1992
Metal-metal epitaxy on substrates and method of making
IBM24 citations92
US4538165AAug 27, 1985
FET With heterojunction induced channel
IBM34 citations92
US5048744ASep 17, 1991
Palladium enhanced fluxless soldering and bonding of semiconductor device contacts
IBM47 citations90
US6060905AMay 9, 2000
Variable voltage, variable impedance CMOS off-chip driver and receiver interface and circuits
IBM18 citations83
US5635858AJun 3, 1997
Zero-stopping incrementers
IBM7 citations73
US4743951AMay 10, 1988
Field effect transistor
IBM12 citations73
US4239584ADec 16, 1980
Molecular-beam epitaxy system and method including hydrogen treatment
IBM9 citations73
US5225711AJul 6, 1993
Palladium enhanced soldering and bonding of semiconductor device contacts
IBM13 citations71
US4282043AAug 4, 1981
Process for reducing the interdiffusion of conductors and/or semiconductors in contact with each other
IBM5 citations62