Inventor · disambiguated record
Chang-Yu Chang
Also filed as: CHANG CHANG Y · CHANG CHANG-YU · CHERNG CHANG
4 granted patents·160 citations·filing 1983–2012
81Inventor score
Top patents by PatentIndex Score
4 records- 0189US4507555AParallel mass spectrometerCHERNG CHANG·Filed 1983·Granted Mar 26, 1985·61 cites·42 claims
- 0286USRE45165EStructure for a multiple-gate FET device and a method for its fabricationCHEN HUNG-WEI·Filed 2012·Granted Sep 30, 2014·8 cites·36 claims
- 0384US6552914B1Circuit board assembly mechanismATEN INT CO LTD·Filed 2000·Granted Apr 22, 2003·44 cites·10 claims
- 0483US5619052AInterpoly dielectric structure in EEPROM deviceMACRONIX INT CO LTD·Filed 1994·Granted Apr 8, 1997·47 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →